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About Carolyn Meinel
(Top Expert on this page)

Expertise
I cover Windows, Unix, TCP/IP and Ethernet security questions. I do not cover Mac, Palm Pilot, or other networking issues.

Experience
Books by Carolyn Meinel: wrote a chapter for The Hacking of America book (see http://www.amazon.com/exec/obidos/ASIN/1567204600/happyhacker) My article Code Red for the Web for Scientific American was reprinted in the book Best American Science Writing 2002 (see http://www.amazon.com/exec/obidos/ASIN/0060936509/happyhacker). My book The Happy Hacker: A Guide to Mostly Harmless Hacking is now in 4th edition with a Japanese edition (see http://happyhacker.org/hhbook/).
   

You are here:  Experts > Computing/Technology > Internet/Network Security > Computer Security & Viruses

Questions Answered By Expert  Carolyn Meinel 
In Category  Computer Security & Viruses

SubjectDate Asked

AVG antivirus8/21/2008
  Q: My AVG antivirus said it found two viruses. However, it said it cleaned 0 and deleted 0. I then ...
  A: Don't worry about the viruses AVG finds. There are many thousands of different viruses and other ...
virus help8/20/2008
  Q: i have gotten a virus which turned my desktop white with a box in the middle that said something to ...
  A: Welcome to the Russian Mafia, delivered fresh to your desktop daily! Seriously, the infection you ...
Wireless internet security8/5/2008
  Q: How do I know if my computer permits me to use the 802.11g password technique and if it does how do ...
  A: The hardware for your wireless adapter is one factor that determines whether you can take advantage ...
Cookies are not getting accepted/set in IE; Firefox is not opening at all8/4/2008
  Q: I've been facing this strange problem since yesterday. My laptop (DELL Inspiron 6000, Windows XP) ...
  A: I'm hoping this isn't a case of Windows XP committing suicide. Sometimes Windows type operating ...
KAPERSKY8/3/2008
  Q: I NOTICE KAPERSKY IS 14 DOLLARS MORE THAN ZONE ALARM PRO DOES KAPERSKY ALSO TELL YOU WHEN YOU ...
  A: The free Zone Alarm will stop adware and spyware, too. The advantage of the paid product is that you ...
xp media center mybackup8/1/2008
  Q: My system crashed. I used the operating system disk to re-install and everything (as far as I know) ...
  A: Please help me with more information. When you say you saved everything to C:/mybackup, do you mean ...
cursor moves itself7/31/2008
  Q: I have hp pavilion dv2000.my cursor moves randomly around the desktop, and then clicks or double ...
  A: First, here's the good news. This is probably not being done to your computer by organized crime. ...
SPYWARE7/29/2008
  Q: DID YOU EVER NOTICE THE LONG LICENSE AGREEMENT IN SOFTWARE THAT YOU INSTALL. ARE YOU ACTUALLY ...
  A: That is a VERY wise question. Some of those agreements really do have you giving permission to get ...
backdoor trojan virus and downloader7/28/2008
  Q: i scanned my computer with norton anti virus it found 2 downloader viruses and 1 backdoor trojan ...
  A: Those viruses Norton found should be quarantined so they won't harm your computer. So the slowdown ...
Internet Explorer Closes Prohibiting McAfee7/25/2008
  Q: and thank you for offering your expertise. My computer (equipped with XP) was recently infected ...
  A: Hurray, I'm relieved that you got your access to antivirus websites back again. Thank heavens the ...
SPYWHERE7/24/2008
  Q: IT LOOKS LIKE MOST ANTI VIRUS ANTISPYWHERE PROGRAMS DONT WARN YOU IF YOU JUST PICKED UP A SPYWHERE ...
  A: Zone Alarm Pro (www.zonealarm.com) tells you what spyware and adware programs it has removed and ...
Microsoft Word acting funny7/23/2008
  Q: My Microsoft word is acting very weird. Any document that I open it has a paragraph symbol every ...
  A: First of all, your computer probably is OK right now. There are simple explanations for what you ...
Internet Explorer Closes Prohibiting McAfee7/22/2008
  Q: and thank you for offering your expertise. My computer (equipped with XP) was recently infected ...
  A: I'm assuming you've tried System Restore and it failed. If not, try that, it just might work. If it ...
Broadband on Microsoft ME7/8/2008
  Q: I wonder if it is possible for you to help! I recently upgraded my Broadband connection to a Hub ...
  A: You can always just physically disconnect your computer from your broadband line. To find out ...
hotmail7/5/2008
  Q: I have a 8 yr old daughter who want's to join hotmail. I don't know much about it. Is it safe please ...
  A: I'm astonished at how many parents let children use the Internet inside their bedrooms with the door ...
virus7/4/2008
  Q: Seems like every few months my internet surfing becomes very slow, especially after I download ...
  A: What you need is a complete Internet security suite. This sort of product will contain a firewall, ...
new computer6/28/2008
  Q: I have a new computer coming from Dell and it has the macafee security for 30 days I think--I am on ...
  A: Just be certain McAfee Security is installed first. On many new computers they have an icon for a ...
internet security software6/27/2008
  Q: What is the best security software on a new computer with vista?
  A: Two of the world's best Internet security suites offer free 30 day trials. See http://kapersky.com, ...
icons disappear6/26/2008
  Q: My son downloaded things on an unprotected computer. The icons are all missing from the desktop ...
  A: It sounds like it's time to "nuke" that computer. That's the term computer repair technicians use ...
Static IP Addresses6/24/2008
  Q: I have a "dumb" question. We are getting an installation at our office from a company called Logix. ...
  A: A static IP address is useful if you want a computer to run a service that people outside your ...
get rid of virus6/18/2008
  Q:
  A: Here's what will almost certainly work. 1) Download either Kapersky Internet Security, which offers ...
winupdate.exe6/9/2008
  Q: i have deleted winupdate.exe file is it a important file? if yes what i do?
  A: You were right to delete that program as it is used by a dangerous Trojan. Did you delete this file ...
"block pop-up windows" option UNchecks on it's own6/7/2008
  Q: How are you? Wondering if you can help me w/my issue: My computer's "block pop-up windows" option ...
  A: You are right to suspect an adware infection. It's unfortunate that the free anti-adware/spyware ...
Protecting against key loggers - What to do?5/31/2008
  Q: At work i have a PC that i use for work and personal use. It has up to date protection against ...
  A: First of all, a keystroke logger only captures the keystrokes you make AFTER it is installed. But ...
home page5/21/2008
  Q: when i set my home page which i want then too it is not applying to my page it oprn the msn page ...
  A: If you used the Tools --> Internet Options tabs, you have chosen the correct way to set your home ...
my antivirus status5/13/2008
  Q: I'm not sure if the anti-virus programs on my computer are effective enough. Actually, 3 of them ...
  A: You are correct about your antivirus programs not working properly. Normally you can only run one at ...
How to secure my wireless internet connection5/2/2008
  Q: I have a belkin wireless G plus wireless router. Is there a way to keep other people from using my ...
  A: Your router can provide you with a secure connection because it includes the option to use the ...
I think I have viruses5/1/2008
  Q: I have Windows 98 and internet explorer 6 and have Zone alarm free firewall but I have no anti virus ...
  A: First of all, you are guaranteed to have more than just two viruses, and maybe even have some hacker ...
Norton antivirus is not properly working.4/22/2008
  Q: Carolyn I have symentec corporate edition in my computer. But I feel there some ...
  A: You have my sympathies. I also use Norton Corporate. Even the best security program can fail. It ...
PSW.x-Vir4/17/2008
  Q: A security alert balloon keeps popping up, telling me that my computer has been infected with the ...
  A: You were wise to be careful about that security balloom. If this is the same version of the Zlob.N ...
Remove these programs!4/13/2008
  Q: I have "windows xp" and I am having trouble removing these programs from my computer: "error ...
  A: Here's a quick and easy solution that will almost certainly work. Go to System Restore (click Start ...
Trijan Virus4/12/2008
  Q: Greetings : I had identified a Trojan.KillAV and Vundo on my PC (winXP) I removed much of it with ...
  A: It sounds like the antivirus and antispyware programs you have used aren't much good. I can help you ...
task manager disabled4/10/2008
  Q: 1-whenever i press CTRL-ALT-DLT an error msg comes " task manager has been disabled by your ...
  A: Please help me by giving some more information. Is this your home computer? Or is it one you use at ...
possible virus3/30/2008
  Q: I think i might have a virus on my computer. Many of my programs like spybot and my trend micor-pc ...
  A: Here's what will almost certainly work. 1) Download F-Secure's Complete Internet security suite, ...
Is this a virus ??3/12/2008
  Q: Recently my PC was infected with the dungcoi virus.After installing the latest version of NOD32 and ...
  A: Here's what will almost certainly work. 1) Download F-Secure's Complete Internet security suite, ...
Every time I turn on my laptop a trojan...3/9/2008
  Q: I bought a Lenovo laptop in China last year (I live in China) and after using Internet Explorer 6.0 ...
  A: The fact that those files keep on showing up in \Temp means that AVG is failing to find the master ...
Securing a system...3/4/2008
  Q: Miss Meinel, I've read several of your articles, and have enjoyed your site for sometime. As a ...
  A: Having raised four kids, my guess is that your biggest problem will be their temptation to download ...
error code2/4/2008
  Q: when i switch on my system i get this error code windows script host script: ...
  A: Here's what will almost certainly work. 1) Download F-Secure's Complete Internet security suite, ...
error code2/3/2008
  Q: when i switch on my system i get this error code windows script host script: ...
  A: Here's what Trend Micro says about this virus. Description: ...
Disappearing files2/2/2008
  Q: When I open and then close a Microsoft Word file it disappears. Also happens to jpegs. I ran McAffee ...
  A: If this is a virus, here's what will almost certainly work. 1) Download F-Secure's Complete ...
CPU running like mad...1/29/2008
  Q: Ok, here is my issue: First off I have my CPU running like crazy and not sure of all the items in ...
  A: You are in luck because I own an Acer Aspire and I just got it back from repair -- it needed a new ...
background downloading1/26/2008
  Q: I have disabled the automatic updating of Windows updates etc. yet my internet hub frequently ...
  A: One way to find out what's going on is to install a packet sniffer. You can read about them and get ...
IE7 runonce error1/24/2008
  Q: I have installed IE7 but get the following error An HTTP error occurred while getting: ...
  A: Wow, I'm so sorry Microsoft was so unhelpful, especially as hand editing the registry is something ...
windows virus1/20/2008
  Q: One of our PC's got some type of virus that seems to have loaded a mess of programs and is using ...
  A: Have you tried booting into safe mode? While booting up, hold down the F8 key until you get a safe ...
PC Security1/11/2008
  Q: I am running Windows XP Pro with Sp 2. I have a 50gb hard drive and formatted it last week. I ...
  A: Windows with NTFS offers two ways to protect your data: by restricting access from your wife's ...
Computer logg's off automatically...1/9/2008
  Q: i have a dell notebook d820, when i start the computer it goes till the blue screen asking for user ...
  A: This might not be a computer security question -- let's hope it's something far more simple. Here's ...
trojan1/5/2008
  Q: taking keystroke-recording trojans into consideration can i say if i use 'copy and paste' to input ...
  A: It depends upon how good that Trojan is. If it is designed to capture your clipboard (where things ...
Windows XP1/2/2008
  Q: i have a laptop that i had taken in to get cleaned out and reinstalled Windows XP .. they charged me ...
  A: It sounds like your laptop got infected with the Blaster worm. If so, you can get a tool to remove ...
Firewalls12/31/2007
  Q: My 6-year old son has a new MP3 player. I downloaded www.limewire.com, but keep getting the error ...
  A: Arghhh!!! Please reconsider using any file sharing program whatsoever. You are lucky that you have a ...
unable to open12/30/2007
  Q: Iam not computer savy. need your patience. I downloaded an antivirus program today (ClamWin). It ...
  A: Ouch! Running two different antivirus programs at the same time is never a good idea. In your case ...
scheduler.lnk12/26/2007
  Q: At startup, I always get this prompt which reads: "The drive or network connection that the short ...
  A: Many, many programs will install a file named scheduler.lnk. If, when you run the Windows uninstall ...
Norton Corportate Edition Antivirus Problem12/19/2007
  Q: Carolyn I am using Norton Corporate Edition and its going well. But when I run update and ...
  A: I'm running Norton Corporate Edition myself and know that this is normal. Norton is trying to clean ...
browser hijacked?12/13/2007
  Q: First of all thank you for being available to share your expertise. I have McAfee full package ...
  A: I'm assuming you have the complete McAfee Internet Security Suite, which includes antispyware. If ...
Page not openeing12/4/2007
  Q: The website irctc.co.in is not opening in my IE browser and I need it for online reservation. Please ...
  A: Your IE browser might have become infected with some sort of adware or spyware that keeps you from ...
Virus or Spyware Repair12/3/2007
  Q: Recently I was browsing questionable sites and downloaded a program. It was a Winrar opened ...
  A: Ouch! It sounds like you opened one of those game hack programs that hid something dangerous. Have ...
virus/spyware11/22/2007
  Q: Am requesting help as have failed to remove viruses despite extensive use of anti-spyware programmes ...
  A: Sorry for the delay in answering you -- I was enjoying family time over the holiday. Thank you for ...
virus/spyware11/21/2007
  Q: Am requesting help as have failed to remove viruses despite extensive use of anti-spyware programmes ...
  A: Anti-spyware programs are not designed to remove viruses or just about any other form of dangerous ...
Possible Registrycleanerxp infection11/6/2007
  Q: Please be so kind as to help me: I have little understanding of computers, and am struggling with ...
  A: Your basic problem is that none of the programs you list is a true antivirus program. In ...
windows live messenger virus11/4/2007
  Q: I received a file on windows live messenger from 1 of my contacts. It was a picture file and i ...
  A: I'm assuming you are running an antivirus program and somehow it failed to protect your computer. If ...
network10/30/2007
  Q: i can ping servers on the subnet my workstation is on but not other subnets.why?
  A: Your network has been set up to prevent pinging outside your subnet. How exactly this has been done ...
overactive security - I think10/24/2007
  Q: It seems to me that the security on my computer is overactive.....or something. I have Windows XP,a ...
  A: Many people have been having problems just like yours when running CA Security Centre. So don't feel ...
restore10/20/2007
  Q: I deleted a partition by mistake on a drive that doesn't have operating system on it. That drive has ...
  A: There are many free or inexpensive programs that make it super easy to restore deleted partitions. ...
Basic Security10/14/2007
  Q: I use my PC constantly for Banking and Share trading. Don't mind a bit of surfing on the non-PG ...
  A: One of the best all around Internet security suites offers a free 30-day trial. Download F-Secure's ...
Virus10/13/2007
  Q: I appear to have been hit by some kind of Virus. I keeps popping this screen up on my computer ...
  A: First of all, have you tried doing nothing when you get this message? With most varieties of ...
cannot open adobe password?10/12/2007
  Q: i have a adobe pdf 8.0 version. it always opened but now it doesn't , instead it asks me for a ...
  A: I agree with you, your computer may well be infected with some sort of virus that messes up Adobe ...
which suite10/10/2007
  Q: my suite is going to run out soon..and with the new internet security suites hitting the market ...
  A: One of the oldest and biggest antivirus companies, F-Secure, offers almost all of what you want, and ...
antispywareshield 2.110/3/2007
  Q: I have "windows xp" and can not stop "automatic startup" of "antispywareshield 2.1" when clicking on ...
  A: I am so sorry that you are one of the many people targeted by the criminal gang that is responsible ...
antispywareshield 2.19/30/2007
  Q: I have "windows xp" and am having trouble removing "antispywareshield 2.1 from "internet explorer." ...
  A: I'm so sorry your computer got infected by this evil program. I hope the criminals who operate the ...
ZoneAlarm? Or not?9/25/2007
  Q: I'm upgrading from Windows 98SE to Windows XP Professional. I know that XP comes with its own ...
  A: Zone Alarm Pro is super useful even if you have the XP firewall. Here's why I've found that Zone ...
downloading new firewall protection9/23/2007
  Q: aol always says that it will not ask you for your password or billing information but to download ...
  A: You are wise to be suspicious of that request for your AOL password. You have been targeted by a ...
internet security for home computers9/2/2007
  Q: We carry McAfee security for our home computers. We are thinking about changing to Bellsouth ...
  A: I absolutely do NOT recommend the Bellsouth product. No reputable evaluators of antivirus programs ...
Not letting me check emails8/30/2007
  Q: When ever I try to check emails on yahoo or msn the screen say Internet Explorer cannot display web ...
  A: Here's your quick fix: use the Firefox browser, free from www.mozilla.org. I normally use Firefox ...
counterfeit windows8/29/2007
  Q: I took my computer to get fixed about a year or so ago and they installed a counterfeited copy of ...
  A: First of all, you should be able to get a refund for this repair work because what they did to you ...
virus removal8/27/2007
  Q: My extremely sluggish virus-infected PC won't cooperate. I bought Norton 360, but can't get it to ...
  A: It sounds like your computer is infected by something that is designed to make it impossible to ...
IT advice8/23/2007
  Q: I am looking into pursuing either a Master's degree in a computer related field or working on ...
  A: Certifications are fine if you never want to advance very far. But if you want to have no limits to ...
Spyware8/7/2007
  Q: One of the computers here at work has spyware, wherein it will not even open. What can we do to fix ...
  A: First of all, there are many things beside spyware that could be keeping your computer from booting. ...
Non standard machines8/6/2007
  Q: In our network I want to control who is connected to our network and getting DHCP IP, the problem is ...
  A: You have a tough problem here -- but you are way ahead of many sysadmins in recognizing that it is a ...
File Transfer7/31/2007
  Q: I have a setup of a software which is around 22.9 MB in size. I want to send it to a friend over the ...
  A: If you are using a free email service, then you won't be able to send larger attachments. The ...
antivirus software7/30/2007
  Q: I have a Dell computer with Mozilla Firefox on it. I have been using Mcafee antivirus until ...
  A: You are correct that there are a lot of problems running Firefox and McAfee together. I'm so sorry ...
re a worm in my hotmail7/27/2007
  Q: program goes nuts and tells me that i have a worm. i tell it to delete the worm/ virus and it says ...
  A: This probably will solve your problem: uninstall Avast! and install F-Secure Internet Security, ...
Security / Virus Soft ware7/26/2007
  Q: I'm looking for somthing that works well with out slowing my machine down. Is AOL Security Software ...
  A: I strongly recommend against AOL's security software (Active Virus Shield) because it requires ...
virus or windows?7/25/2007
  Q: About 5 days ago, I was looking at foreign sites but did not lowed anything because open post info. ...
  A: First of all, to be able to save your files, you can try to boot into safe mode. You do this by ...
AOL Dial Up7/24/2007
  Q: Good Morning. In the right hand corner where the little grey AOL icon is it will keep reappearing ...
  A: One possibility is that you might have installed several newer versions of AOL software as each of ...
firefox7/12/2007
  Q: 1. why is firefox better than internet explorer? 2. why is it better to open emails with firefox? 3. ...
  A: 1. Firefox is better than IE mostly because, as you point out, ActiveX controls are dangerous and ...
Internet identity theft, locatation info?7/10/2007
  Q: Unidentified person hacked password to my email, then changed my passwords to myspace, livejournal, ...
  A: Unfortunately, the IP address of home users changes often, even if they use DSL or cable, so if the ...
fake virus7/8/2007
  Q: My son created what I've found to be a fake virus using notepad and ran it on our computer. Now on ...
  A: You are right that this is a fake virus as it can't spread. My sympathies for having a son who, like ...
Securing CD/DVD burners, floppy & USB ports7/4/2007
  Q: Do you know if there is any way in Win XP to restrict users from copying files to a CD/DVD burner, ...
  A: Sorry to take awhile to research this, but it looks like nobody has yet come up with a credible ...
spyware6/14/2007
  Q: Every time I go to Google or Yahoo & just type the word "spyware" in the search box, it closes the ...
  A: Wow! Thanks for reporting an exceptionally ingenious piece of malware. First -- here's a quick, but ...
Anti Virus software6/13/2007
  Q: Good morning Carolyn, My Mccafee security will shortly be up for renewal Last year when it was due I ...
  A: McAfee is one of the best antivirus programs, and the company supports UK users. If all you have is ...
worm i think6/11/2007
  Q: whenever i type in cmd in run my computer restarts itself. i can't use the commend prompt otherwise ...
  A: I agree with you that it appears that your computer is infected by some sort of malware. Rebooting ...
Getting rid of backdoor flood6/6/2007
  Q: I appreciate your help. This is the log that came up after running the AVG, the back-door flood ...
  A: Here's the surest way I can think of to solve the problem. 1. Uninstall AVG. 2. Install the free ...
Computer and Skype5/21/2007
  Q: Someone stole my dell computer and skype phone (among a million other things) is there any way to ...
  A: Unfortunately, no. When you replace your computer, you can install a product that, if it is ever ...
FTP is secure5/4/2007
  Q: FTP thing for sharing of files. It seems to me that FTP is very secure, especially if you are ...
  A: You are right, intruders can steal your ftp data. IMHO, this is such a terrible flaw that Microsoft ...
Trojan Backdoor5/2/2007
  Q: I cannot get spuybot to get rid of this Permanently because it keeps re appearing the full ...
  A: This is an EXTREMELY dangerous Trojan because it allows the bad guys to upload, download or change ...
not accpeting cookies4/30/2007
  Q: When I use internet explorer to try and sign into excite.com, it tells me my browser is not ...
  A: Here's a fast way to fix your problem. When you click on Tools, instead of then clicking on Pop-up ...
Possible malware issue4/14/2007
  Q: I have Windows XP, Verizon DSL (768)AOL, Internet Explorer IE6, Norton anitvirus, Mcafee spyware, ...
  A: I agree with you -- you have been careful with your computer, but it encountered something that is ...
Anti-Virus Programs4/4/2007
  Q: I have been using Norton Anti-Virus for a few years now, and I will have to renew in a few weeks. I ...
  A: I have used Norton Corporate Edition for several years, and in the past have tested its home ...
System restore /Virus3/31/2007
  Q: I am not able to restore my system to a prevous state & have found this file in my (system volume ...
  A: I agree with you, this is an unusual problem. Just a quick check -- is System Restore activated? My ...
Trojan/backdoor3/29/2007
  Q: .im always bothering this trojan horse IRC/Backdoor.SdBot2.RZ0..could you help me on how can i ...
  A: First, you are in luck because this worm is reportedly not very dangerous. Spybot Search and Destroy ...
Auto Rebooting3/27/2007
  Q: I use Windows XP SP2. My computer has started rebooting on it's own. Recently a spyware was ...
  A: It sounds like you have two problems here, as deleting this Registry key would not normally cause ...
norton anti virus is controlling my laptop3/26/2007
  Q: I dont know when it started to happen.for about a month, everytime i try to download any type of ...
  A: Norton antivirus is not designed to give you that message. For this reason, your problem must be ...
Anti virus3/22/2007
  Q: Hey Carolyn! I need a new anti virus. I had Norton but let it expire as it was slow. Than I got ...
  A: Here's a great Internet security program you can try for free: ...
DSL Security3/21/2007
  Q: I just switched from dialup to DSL. Please advise whether DSL poses any different security issues. ...
  A: I'm sorry, I didn't explain well enough how to access the control panel on your DSL modem. In the ...
DSL Security3/20/2007
  Q: I just switched from dialup to DSL. Please advise whether DSL poses any different security issues. ...
  A: Good question. DSL is usually safer than dialup because, depending upon your DSL provider, your DSL ...
Norton Internet Security 20053/18/2007
  Q: I have had my computer now for a couple of years, and the Norton trial that came with my computer is ...
  A: You did the right thing with Firefox, as it is much more resistant to viruses than Internet ...
monthly fee for norton antivirus?3/10/2007
  Q: is there monthly fee for norton? new computer with software already installed it expires in 15 days ...
  A: There is no monthly fee. Probably your purchase is good for two years. I say "probably" only because ...
question on pattern matching NIDS3/4/2007
  Q: I would like to know how to measure the run time of various pattern matching algorithms (of SNORT ...
  A: Are you familiar with ps, vmstat, iostat, top, and sar? If your Linux box is running a lot of other ...
Norton AntiVirus installation2/20/2007
  Q: I currently have Norton Anti-virus protection installed on my home computer. I only have 10 days ...
  A: Normally you won't have to uninstall the old version of Norton Antivirus. Back in 1999 there was a ...
spy-bot2/12/2007
  Q: I have AVG installed plus Adaware and spybot. I do weekly updates and scans. A fortnight ago while ...
  A: You did exactly what I would have done when you uninstalled Spybot and installed the latest version. ...
vbs virus2/10/2007
  Q: I got hit by a virus. It places a vbs file in all harddrives and flashdisks. Looking at the vbs file ...
  A: That is the TAGA LIPA ARE virus. Any up-to-date antivirus program should remove it. Instead of ...
how you get a virus2/8/2007
  Q: Can I get a virus by just opening an e-mail or only by actually downloading something like an ...
  A: Whether opening an email can infect your computer with a virus depends upon the software you use to ...
question on spywar2/6/2007
  Q: "Hi I have an older system i use once in awhile, and have kept it up todate on patches, av, sybot, ...
  A: Here's how you can get higher quality protection from spyware without bogging down your Windows 98 ...
Registry Edit...And Other Questions.2/4/2007
  Q: Hey, Hopefully I can make this clear! Thanks in advance for the advice...I've looked around and was ...
  A: You are right about those Zonemap domains, they are there to protect your computer. Here's an easy ...
Re: Problem with background desktop1/26/2007
  Q: The other day my brother downloaded Google Earth on MY computer after he disabled my norton ...
  A: First of all, my condolences on having a brother who doesn't respect your computer. I grew up with ...
DAVWAFEB1/19/2007
  Q: This is what Norton picked up for me C: \documents and settings\(myname)\localsettings\temporary ...
  A: This file is something your Internet Explorer browser picked up from an infected or malicious ...
spam1/15/2007
  Q: I've tried to eliminate spam with my filter & most of it is deleted, but one gets thu & I'vew tried ...
  A: I'm sorry to tell you this, but just recently the spammers have gotten a whole lot more sneaky. The ...
PC hacked?1/11/2007
  Q: just noticed a strange symbol (a square with a no entry) on the taskbar of my laptop. tried ...
  A: The easiest solution probably will be to download F-Secure Internet Security, which offers a free ...
Anti-Virus Scans1/3/2007
  Q: Carolyn. I run the Anti-Virus software of Kasperskey. It scans about 220,000 Objects but takes ...
  A: That is certainly reasonable, depending upon the size and nature of those files. If you want to be ...
AV lock-up12/29/2006
  Q: My trial version of NOD32 AV has run out, and in the meantime I purchased, online, a 2-year period ...
  A: Your best bet is to contact technical support at http://www.eset.com/ as they are the people who are ...
Quick virus detection12/18/2006
  Q: worried if i still am in trouble, i opened an unknown file sent by someone i know, and it said Virus ...
  A: Don't worry. You did the right thing. It wasn't really an update to a video game. A "generic ...
Security over Cable Internet12/16/2006
  Q: My name is Nusrath (Nussy) and I have read an article of yours on how to protect PCs. I dont know if ...
  A: The problem is not inside your computer but rather on the LAN. The chat programs you use provide no ...
port 80 open??12/14/2006
  Q: i am souvik from india,,,i am using zonealarm as a firewall...i did test it online in ""shield ...
  A: Congratulations on taking that test at Shields Up! You are absolutely correct to be concerned about ...
Help needed12/6/2006
  Q: I'll try to make this short and clear. My pc has some unkown virus which is not being detected by ...
  A: First of all, is your McAfee up to date? If you have let your subscription expire, it won't be able ...
AVG12/5/2006
  Q: I have used 4 yr old Compag Presario Windows XP. When I boot up AVG appears with many other icons on ...
  A: First of all, Adaware is not enough. All it does is remove the least harmful things -- adware and ...
bitdefender 1012/3/2006
  Q: i bought and installed bitdefender antivirus plus 10 but it slowed my computer so i decided to get ...
  A: First, try reinstalling Bitdefender, then try the uninstallation again. If this doesn't work, and ...
AVG12/2/2006
  Q: I have used 4 yr old Compag Presario Windows XP. When I boot up AVG appears with many other icons on ...
  A: AVG has both free and paid versions. I'm presuming the computer you bought had the paid version. ...
slow access to internet sites11/29/2006
  Q: I have a new Pentium 4 pc operating with Windows XP home edition and I use the latest McAfee suite ...
  A: You can reduce the workload on McAfee by using the Firefox browser, free from Mozilla.org, instead ...
DealHelper11/25/2006
  Q: I have a problem with removing DealHelper from my PC. I've tried using Ad-aware and Spybot but both ...
  A: You can install the trial version of F-secure Internet Security at ...
no keyboard or mouse11/24/2006
  Q: I bought my children a computer last christmas and it has been out of commission for at least a ...
  A: Try this: when you boot the computer, the first screen should show instructions on how to get to the ...
hi, can any mail client displays field of "sender's email address"?11/21/2006
  Q: can any mail client displays field of "sender's email address"? When LISTING the new incoming ...
  A: A good free email client is Thunderbird from www.mozilla.org Besides showing the sender, you can ...
viruses, anti-virus and online help11/18/2006
  Q: I had asked you awhile back about the virus's on my computer, I had dialer traffic advance and ...
  A: First of all, please watch out for those help sites that allow anyone to give advice. Allexperts.com ...
suspicious popup11/12/2006
  Q: when I logged onto IE today, a popup came on my screen and it looked like an official microsoft ...
  A: You did the right thing, congratulations. There is an easy way to prevent this sort of attack. IE ...
504 error11/9/2006
  Q: Carolyn, No, my friend logged onto her own computer. I have since installed her service provider ...
  A: Here's a possibility. Your computer has a file named "hosts" and it can redirect your computer to a ...
504 error11/7/2006
  Q: All of a sudden I can't get to a website that I have been using for a year for my business. I get ...
  A: When your friend logged into a different service provider, was it on one of your two computers that ...
Norton Antivirus10/31/2006
  Q: When I tried to install the 2006 Norton Antivirus just purchased, my laptop told me that I need to ...
  A: You did the right thing by following the instructions given by your PC; normally it should have ...
zonealarm 6.510/28/2006
  Q: i read a few reviews and found out that zone alarm is pretty good and so tried out the 15 day trial ...
  A: The most likely reason that some of your programs took a long time to open is that they were trying ...
Wi-fi security10/27/2006
  Q: If my wi-fi connection says "enabled" but I am not connected to the web, ie. the external modem is ...
  A: You are correct that a hacker could connect directly to your wi-fi access point even if you are not ...
Wi-fi security10/26/2006
  Q: I just recently bought a wi-fi ready laptop. Does having the connection constanly enabled in "My ...
  A: You can leave your wi-fi connection on if you have a good enough firewall, and if it uses 802.11g ...
Linux Firewall\ MTA for exchange server10/24/2006
  Q: I was wondering the easiest fastest way to build a firewall and spam filter for our exchange ...
  A: Fortunately there are many spam filter and firewall options for FreeBSD servers. The problem is that ...
Dialer.Virus10/23/2006
  Q: You guys have helped before...so this time I'm really in a jam...My computer has been infected with ...
  A: You are correct that leaving the computer on all day with the current situation was risky. Now for ...
My computer is infected!10/16/2006
  Q: How do I get rid of the pop ups that windows keeps telling me (every 5-10 seconds!)that my computer ...
  A: Pest Trap is actually a malicious program that installs spyware instead of removing it. You can read ...
Norton Antivirus10/9/2006
  Q: I've installed Norton Antivirus on my computer and since doing so my computer moves 1,000 times ...
  A: That is not a normal problem with Norton. However, virus writers absolutely love to try to damage ...
Virus on my system - but it does not quarantine or delete10/7/2006
  Q: I think it is safe to say, that I have a virus, and as a result a big problem. I have Norton ...
  A: Ouch, you have an urgent problem, but it probably will be easy to fix. First of all, you need to ...
virus10/6/2006
  Q: I have a problem on my Windows XP. My Trend PCCillin antivirus detected this virus DDOS BOXED in ...
  A: First of all, that information on the hosts file doesn't apply to your computer's problem. I steer ...
Two security systems in place10/5/2006
  Q: I currently have: Windows Security Center AND AOL Safety & Security Center installed. Should I be ...
  A: I haven't tried the Microsoft Security Center with AOL Safety & Security Center. However, the ...
Quick Question10/2/2006
  Q: I have a file I cannot delete. It is "Quicktime" the video player. I had it awhile back, removed ...
  A: Here's a quick way that probably will solve the problem, and that you will need to do anyhow even if ...
secure website9/27/2006
  Q: I ordered something online and afterwards realized that the site does not show that it is a secured ...
  A: You are wise to be concerned. I agree that you should ask for a new card number and security code, ...
Proxy server9/24/2006
  Q: I noticed my computer (Compaq Presario sr1710nx) was running a little slow so I ran PC Pitstop tests ...
  A: A proxy server is sometimes used inside a business to prevent employees from accessing parts of the ...
secure system9/7/2006
  Q: will you please recomend me a software progam or books to learn how to secure my system against ...
  A: 1. Install an antivirus program. You can install the free version of Avast! antivirus, from ...
SPYWHERE9/1/2006
  Q: CAROL THERE ARE SOME CAMERA SURVELIANCE CO S THAT PERMITS YOU TO PUT YOUR HOME UNDER ...
  A: Using scp to upload your webcam data only protects you from snooping across the network conenction. ...
Can't get rid of this!8/27/2006
  Q: I have been down the worst road ever. I thought all along it was my connection to Verizon that was ...
  A: I agree with you that this is a likely culprit because their website is now dead -- a pretty good ...
WEBSERVER8/16/2006
  Q: CAROL I HEAR THAT IF YOU GET YOUR OWN SERVER YOUR ISP PROVIDER MIGHT GET ON YOU FOR TAKING ...
  A: The type of webserver you use has no effect upon the bandwidth you use. It all depends upon how much ...
Internet Connection8/14/2006
  Q: I have a broadband connection on a 500MB plan with bigpond. In the last few months we have been ...
  A: Packets are typically bigger than bytes, often much bigger, sometimes as much as 1500 bytes or even ...
SECURITY8/8/2006
  Q: CAROL ARE YOU FAMILIAR WITH SOFTWARE FROM COMPANIES(E.G COFFEECUP) THAT ALLOW YOU TO PUT ...
  A: Here's how to keep your website with video coverage of your home private. Either set up a webserver ...
magne2t8/5/2006
  Q: you see i use bitdefender 9 ,it has detected <System>=>HKEY_CLASSES_ROOT\MAGNET ...
  A: The reason spybot,lavasoft adaware and spysweeper didn't find that malware is that they only detect ...
Need help !!!8/4/2006
  Q: I have a dell laptop 8600 the OS is xp pro..Its start up w/no problems but my icons and start menu ...
  A: Your problem is pretty scary -- you've done all the right things already. It's possible also that ...
SPYWARE/ADWARE INFECTION7/29/2006
  Q: My system is warning me about the infection detected but I am at a lost as to which package I should ...
  A: For instant free help, try Ad-aware, http://lavasoft.element5.com, or Spybot Search and Destroy, ...
strange problem7/27/2006
  Q: If I click on internet explorer the computer does nothing and if I try to access my documents or any ...
  A: Recently many people have been encountering the same problem. Number one, please alert your ...
antiviruse for my servers7/26/2006
  Q: we have 6 servers in our office i want to buy a good antiviruse for them plz help me which one is ...
  A: Check out the small business solutions at F-Secure, http://www.f-secure.com/small_businesses/ Last I ...
Windows updates7/14/2006
  Q: I currently have my Windows to update, then ask me if I want to install the updates. I like knowing ...
  A: If you have Windows XP, the right hand side of the task bar shows a yellow shield when it is ...
PC Protection7/3/2006
  Q: All I have is the antivirus, spyware and firewall protection provided free with AOL V9.0 Security ...
  A: If you want to be ultra secure, here is what I use. Zone Alarm paid version for a firewall, Norton ...
Computer shuts down?7/1/2006
  Q: , So here's my problem, which began to happen all of a sudden about a month ago: every time I use ...
  A: It probably doesn't have anything to do with a virus. Especially with the newer versions of Windows ...
keyboard problem - software conflict?6/28/2006
  Q: I have an HP Pavillion desktop purchased 9/05. Not long after I bought it the mouse stopped ...
  A: HP tech support is right to ask you to try a system restore, and here's why. There are so many ...
i dont no wut virus it is6/26/2006
  Q: i just got a xps 400 about 2 weeks ago. somehow a virus got in. everytime i login into my window. it ...
  A: The fact that terminating svchost.exe allows your start menu and icons to return, but leaves your ...
What kind of virus is it6/24/2006
  Q: My computer spontaneously goes into energy save mode, the screen flickers on and off and when I try ...
  A: You might have a virus, but this also could be caused by a hardware problem, perhaps damage to your ...
Best antivirus6/23/2006
  Q: i use symantec antivirus service park on the internet network i am managing ,but at times i still ...
  A: Do you mean that you are running a business network and you want to know the best antivirus to work ...
Keystroke Logger software6/22/2006
  Q: Carolyn, Thank you for your prompt response. I know that there is definitely not a hardware logger ...
  A: You are right that a keystroke logger would have to create a file to save anything done while you ...
Keystroke Logger software6/21/2006
  Q: I believe my, soon to be ex-, wife has installed a software keystroke logger on our home machine. ...
  A: If you want to be certain there no longer is a keystroke logger, you have a difficult task. Even if ...
virus/spyware6/18/2006
  Q: How can I get rid of a virus or spyware that will not let windows load up? any help would be greatly ...
  A: I'm hoping your problem isn't too serious. The really horrible things that can keep your computer ...
Zone Alarm Free with WinXP SP26/12/2006
  Q: On a previous question, you wrote regarding firewalls "If you don't have Windows XP with Service ...
  A: Sorry, I wasn't clear in my response to you. You can even use both the SP2 firewall and Zone Alarm ...
virus6/10/2006
  Q: the thing is when i open any folder from any HDD drive i see windows gy folder and a one batch file ...
  A: You certainly are wise to be suspicious of that batch file, for there is no good reason for it to be ...
what to get?6/4/2006
  Q: just bought a new computer and heard a lot of stuff you need for it i.e spam stuff anti virus stuff ...
  A: For antivirus programs, you can get the free version of Avast! antivirus, from ...
dial up hijack6/2/2006
  Q: I use dial up and several months ago I started to experience some problems such as drop off line and ...
  A: Although it is true that giving up your dialup access would solve your problem, there are cheaper ...
Running 2 anti Spyware programs ?5/29/2006
  Q: I have now found a free , well recomended program and wonder if it's worth running ? This is ...
  A: It is safe to run several anti spyware programs together. They both are equally good. However, ...
Norton antivirus popup5/29/2006
  Q: I have Norton 2004 that has expired. I currently am using avg free version and the Norton is still ...
  A: If you uninstall Norton, you will end the popups. Besides, Norton was probably not operating any ...
have you ever heard about boot.bak in C:\ ??5/25/2006
  Q: I found this file in the C:\, cannot be deleted, even I tried to change its attribuate...a virus or? ...
  A: You are right to be concerned. Here's how to get rid of it. Rebbot and hit F8 to get to the boot ...
Sophisticated Virus Problem...5/23/2006
  Q: I just installed Norton Anti-Virus software on my computer, which runs on Windows XP Professional SP ...
  A: Your dad is correct. Although Norton is great (I use it myself) it also is so popular that criminals ...
Deal Helper5/17/2006
  Q: I am certain that you have gotten a million questions about this nasty subject but I might have one ...
  A: Deal Helper is still running on your computer. It is a notorious spyware program that funnels ads ...
Internet Problems5/15/2006
  Q: I am having internet problems. XP and explorer 6 running. If I try to login to some site, such as ...
  A: I'm surprised that you would get an error message about the Firefox browser if you aren't using it. ...
How to remove Backdoor-RP.svr5/12/2006
  Q: I am using McAffee VirusScan 8. But every fifteen minutes the little alert window pops up saying ...
  A: Does this only happen when you are receiving email, or soon after receiving email? If so, this ...
Filters5/7/2006
  Q: I have studied about networking and become familiar with networking jargons. Recently I have come ...
  A: A good place to begin an education in these sorts of attacks is http://www.antiphishing.org How ...
the mywife virus5/4/2006
  Q: this is a really emegency,today i got a mail in my yahoo id with a subject RE: i did not know hoe ...
  A: You are not safe if you only turn on your antivirus program when you wnat to scan for viruses. The ...
My documents5/2/2006
  Q: My computer is a HP pentium 4 windows XP. My name is Mark and ive just found a file in the my ...
  A: There are many ways it could have appeared on your computer. For example, someone who has physical ...
antivirus software4/22/2006
  Q: In March I had installed Norton Antivurus 2006 and it was working for about a month. One day last ...
  A: There is a chance that your computer is infected with a virus that attacked Norton. Although Norton ...
I use Windows XP and my computer...4/14/2006
  Q: I use Windows XP and my computer is infected with Trojan.ByteVerify Please advise on how I could ...
  A: Fortunately this Trojan is easy to remove. First disable System Restore because it might hold a copy ...
how to catch a hacker?4/13/2006
  Q: my ID was recently hacked ,i'd like to know if there is any way to catch n identify the hacker ? i ...
  A: Have you reported the crime, and notified your financial providers such as banks, credit card ...
hello i have DSL connection...4/11/2006
  Q: i have DSL connection & i want to recommend me a specific program to prevent my port i got MCAFEE ...
  A: If you have Windows XP, you can use its firewall instead of Zone Alarm. Click Start --> Help and ...
Hi Carolyn, I was looking...4/7/2006
  Q: I was looking at installing a free firewall tool onto my computer and installed Zone Alarm from ...
  A: If you get the paid version of Zone Alarm, you will find it easier to configure and easier to see ...
someone stole my brand new...4/3/2006
  Q: someone stole my brand new dell notebook is there anything a new user has to do as in ...
  A: I'm sorry to hear of the theft of your laptop. Unfortunately, it is not possible to identify your ...
need help quick3/29/2006
  Q: My firewall is stopping me accessing my msn messenger. everytime I try to log in it tells me the ...
  A: Just in case your problem is spyware, for instant free help, try Ad-aware, ...
Security3/27/2006
  Q: We truly cannot remember where we received the information from and we are not clever enough to know ...
  A: DBAN is an exceptionally good dutility for wiping a hard drive. However, it does not erase the "host ...
trojan3/25/2006
  Q: two days ago my norton internet security told me a program on my computer called voblaizdupla was ...
  A: First, I'll tell you what your problem is, and then how to fix things. That Trojan appears likely to ...
AIM Connection with ZoneAlarm Firewall3/23/2006
  Q: I'm not using a Linksys Router. I'm using a Linksys 5-Port Workgroup Switch EZXS55W to connect my ...
  A: I might be able to help you if could could tell me exactly how your network is set up, with equally ...
AIM Connection with ZoneAlarm Firewall3/22/2006
  Q: I'm not sure if you can help me or not. It sounds like a security setting of some sort. I have 3 ...
  A: Here's possibility #1. On the Linksys admin program, click the Access Restrictions tab and see if ...
ethernet3/20/2006
  Q: how to keep secure from hackers?
  A: 1. Use an antivirus program that automatically updates its virus definitions. 2. If you are using a ...
HKTL_BYSHELL.E Virus3/16/2006
  Q: I apparently had a virus on my computer. My Trend Micro internet security 2006 caught it but would ...
  A: Unless you are running Windows NT, this file should not be on your computer. There is a malicious ...
so am i protected3/14/2006
  Q: i have a.bitdefender pro 9 b.outpost firewall 3.5 c.spybot seacrh & destroy d.spyware doctor so ...
  A: You have made excellent choices. Just make certain that you run Spybot manually every few days, and ...
why defination3/11/2006
  Q: pls answer a few question had is bothering me 1)every antivirus software has a database. what is ...
  A: The database of an antivirus program consists of "signatures" the program uses to compare with files ...
Unable to access one website!!3/10/2006
  Q: Could please, try to access (www.mogaha.go.kr)! I’m unable to access it! Dale
  A: I couldn't reach the website, either. The owner, Minyoung Ko, should be able to tell you whether ...
Prevx1R3/9/2006
  Q: I have found this sofeware and the write ups suggest it could replace or at least support my eTrust ...
  A: This product doesn't replace antivirus programs, and it requires that you be an expert to use it ...
Internet Explorer Error3/7/2006
  Q: Everytime we connect to the internet we get an error msg and then the browser closes and restarts. ...
  A: Quite a few things could be causing your problem. Here are some quick fixes to some of the most ...
Dr. Watson Debugger3/1/2006
  Q: Whenever I get an error with my Internet Explorer 6.0, a pop-up appears asking me if I would like to ...
  A: If your operating system is Windows 95, messages like this are normal. In Windows 98 and Windows ME, ...
Adaware2/28/2006
  Q: I've been using Adaware for a few years and found it quite good.But suddenly I've realised ...
  A: You taught me something new! I use Adaware, too, but only have one user account on my Windows XP ...
I have a virus2/18/2006
  Q: I have the kama sutra virus another name for it is the blackworm .Can you please tell me how to get ...
  A: The experts warn that you should rebuild your computer entirely from scratch instead of just ...
anti spyware2/16/2006
  Q: I currently have norton internet security with anti spyware.Over the last few weeks i sometimes find ...
  A: Fortunately, most antispyware programs don't conflict with each other. I haven't tried Norton's ...
Something trying to connect to the internet2/15/2006
  Q: A friend of mine is having the following problem with their computer. Everytime she starts up ...
  A: You certainly have a fascinating problem. You are super helpful with your detailed analysis. First, ...
Windows loading2/11/2006
  Q: As i turn my computer (windows XP)on and the screen comes up, whereby you click on your name and ...
  A: This probably isn't caused by a virus or worm, but instead by a frustrating "feature" of Windows: it ...
Hello Carolyn, I am a Windows...2/8/2006
  Q: I am a Windows XP user. Could you please recommend a good antivirus software (I'm not looking to buy ...
  A: Good free antivirus products: Avast! antivirus, from http://www.avast.com/eng/down_home.html or AVG, ...
loss of IP address possibly highjacking2/6/2006
  Q: I will be DELIGHTED if you can help this middle-aged LA teacher. (Hope you had all great experiences ...
  A: I'll need more information before I can help you. 1. What kind of Internet connection do you have? ...
connected - no downloads2/5/2006
  Q: i bought a new notebook last week. so far its great but i have one problem - when i am online after ...
  A: I'll need more information to answer your question. Was your laptop new or used? Did your laptop ...
McAfee2/1/2006
  Q: recently orderd dsl w/qwest. just 1.5, nothing big. Will my current Aol security, McAfee, work with ...
  A: Your computer's firewall and antivirus will work fine with Qwest DSL. I use Qwest DSL, too. The ...
How do I remove Spyware Strike?2/1/2006
  Q: "I have this really annoying thing called Spyware Strike, which really believe is the malware. I ...
  A: Sounds like you are one of the unlucky victims of the newest version of Spyware Strike. A forum ...
spyware is ruining my life! Help me!1/29/2006
  Q: yesterday i logged on to my computer, and it displayed a message balloon in the system tray of the ...
  A: For instant free help, try Ad-aware, http://lavasoft.element5.com/software/adaware, or Spybot Search ...
Security Software1/28/2006
  Q: 1 - My McAfee Security Center subscription is running out. I'm considering switching software. ...
  A: Those are good choices for free security software, but only (IMHO) for those who can't buy better ...
Files keep disappearing1/26/2006
  Q: I work for a medium size company and we are using Access 2000 for many projects. We have a common ...
  A: Has your IT person considered the possibility of database query injection attacks? When the SQL ...
connection1/22/2006
  Q: I run XP Home and I'd like to know - Is there a way to disconnect myself temporary (have high speed ...
  A: If Trend Micro doesn't have a feature to disconnect the Internet, you can solve the problem by ...
Windows Log On1/16/2006
  Q: How can I tell if somebody has, or has attempted to log on to my office computer?
  A: Here's a solution that will catch sneaky people even if they try to erase evidence of having ...
hi! i am calling from greece...1/14/2006
  Q: i am calling from greece athens and this is my problem. i install the kaspersky software but when i ...
  A: It sounds like your computer might have been infected with a virus that attacks Kapersky itself. ...
running IBM's topas performance tool as non-root1/10/2006
  Q: To allow non-root users the ability to run topas, you must grant read permissions to other on the ...
  A: Yes, this is a security risk. Just think of all the things that can end up, however briefly, in ...
mc21.tmp1/9/2006
  Q: Symantec had been detecting Graybird virus (mc21.tmp) on a lot of our systems, but this has been ...
  A: I agree with you, this sounds serious. First thing is to keep whatever malware program this might ...
McAfee security center removal1/7/2006
  Q: I tried to remove security center from my Dell 4600 by add/remove. It failed to work properly and ...
  A: Wow, how obnoxious of McAfee. You certainly aren't the only one with this problem, either. I don't ...
Possible Virus1/3/2006
  Q: I have a fiend who came to me several weeks ago with a windows XP logon issue. I believe that he has ...
  A: You obviously are quite knowledgeable, as well. I agree with you that your friend's problem is ...
windows98 problem1/2/2006
  Q: I am having a problem on my home computer. It is a pentuim 3(10gig hd/192mb ram) running win98. The ...
  A: Your problem might be that someone played a System Backup Restore prank on you. See ...
adware, virus?1/1/2006
  Q: Today, I noticed that my mouse pointer automatically moves itself to the run menu and typed "cmd." ...
  A: This sounds like your computer is infected with a remote administration Trojan. There are many of ...
Re-booting Computer on accasion12/27/2005
  Q: I have a strange situation. Every now and again my computer as it loads re-boots itself. It also ...
  A: That sounds like files that your antivirus program has quarantined but can't delete. Usually Norton ...
data miner12/25/2005
  Q: .. i have tried your suggestion by typing ipconfig. but it still did not work, it returned an ...
  A: This is really interesting about ipconfig being disabled. This is an unusual problem. I know an easy ...
security12/19/2005
  Q: my norton antivirus software has expired and im not too sure whether i should reinstall it. is ...
  A: I guess the answer to which antivirus is better is -- it depends! You can use free antivirus ...
Which AV software do you recommend?12/18/2005
  Q: I have a 5-yr. old 1GHz PC, with 384 MB RAM, running Win. XP Home & SP2. The vast majority of the ...
  A: PC-Cillin, from http://www.trendmicro.com/home/default.asp is highly rated and has the advantage of ...
Anti Virus Software12/17/2005
  Q: I have just (the past couple of days) re-subscribed to Norton Anti Virus and took the opportunity to ...
  A: Sorry to say, Symantec tech support is not easy to use, you are hardly alone in this! Did you buy ...
Spyware removal12/16/2005
  Q: A spyware has attached itself to my internet explorer browser and I cant get rid of it.It will not ...
  A: First -- here is something that will work fast. Install and run a safer browser, Firefox, which is ...
Coul you help me set up a security program?12/15/2005
  Q: Carolyn. I hope you can help with this. I have a Windows XP home and I like my things being ...
  A: I have some bad news for you. Microsoft needed a way to get away with charging more for XP ...
URL History12/13/2005
  Q: I am having a debate with my boss at work. She claims pop-up ads, etc. can be seen in the URL line. ...
  A: It depends upon your browser, so therefore both of you are right. The lynx browser, which only ...
Squares with red, blue and green dots11/28/2005
  Q: When I try to check out some links from websites, I find a square in the upper left hand corner. ...
  A: Are you using Internet Explorer? If so, your computer is probably infected by adware or spyware. One ...
spyware11/27/2005
  Q: a boring question for you but I value your opinion -- Is e-acceleration stop sign anti virus ...
  A: You are absolutely correct, Eacceleration Stop Sign is spyware/adware. What they are doing is fraud, ...
i think i have a virus11/25/2005
  Q: i have mozila firefox as internet... and comcast as my service provider... everytime i click on the ...
  A: It sounds like your computer is infected with adware and spyware. For instant free help, try ...
Virus possibilites?11/24/2005
  Q: Ok, so I currently have an HP Pavilion zv6000 laptop (fully wireless) and am using windows XP. ...
  A: It sounds like your computer is infected with several viruses and/or worms. You might be able to get ...
Vundu virus11/21/2005
  Q: Carolyn, HELP! I've tried everything to get rid of this doggone virus. I've done scans with ...
  A: It sounds like you are a victim of a mutation of Vundu that is too rare for the antivirus companies ...
Vundu virus11/20/2005
  Q: Carolyn, I run Norton's Internet Security suite on my notebook pc. I recently started getting a ...
  A: It sounds like you have a mutant variety of the virus. First, you will help a lot of people of you ...
How Anti viruses work ?11/19/2005
  Q: I want some text or article about antiviruses about their algorithms ( how they work ) & etc ...
  A: See Dr. Mark Ludwig's books on computer viruses, some of them free for download, at ...
trojan problem11/13/2005
  Q: I have a trojan virus on my computer that i can't seem to get rid of. It is detected by Norton ...
  A: You are certainly right to be concerned that Norton hasn't removed the malware that keeps on ...
A slow surfing computer11/12/2005
  Q: I use w98, IE6, 126 MB Ram 65% of resources are free, Iam segmented into three partitions on 13 GB ...
  A: It sounds like you have been taking all the right precautions. I agree with you that adding a ...
Computer Security11/9/2005
  Q: When you read this you may think that we are paranoid. We saw a program on TV some years ago about ...
  A: It sounds as if that demonstration was of a remote administration Trojan. You are right, ...
Hacker prevention11/3/2005
  Q: Hi i was wondering if you could help me. i think i may have been a victim of a hacker attack and im ...
  A: If a hacker has broken into your computer, the only way to be certain to get rid of him or her is to ...
Help. Just infected.11/2/2005
  Q: Just infected by a Virus. Email was disguised as someone in my address book so I was not careful. ...
  A: See if you can get System Restore to run. If this is possible, then find a restore point from before ...
Trojan and Spywares11/1/2005
  Q: Hey there, Im currently running on Windows XP Home Edition. Basically im using Norton Internet ...
  A: You have a severe problem, all right. Fortunately, there are three anti-adware/spyware programs that ...
annoying security feature10/31/2005
  Q: I bought a new PC that runs on Windows XP and has Microsoft Outlook 2003. Everytime I try to sync ...
  A: Microsoft makes it impossible to disable this feature because it uses this to protect your email ...
avg email scanner, other users, 2 HD's10/30/2005
  Q: I'm using XP pro and I've uninstalled pc-cillin and replaced it with avg free antivirus. I now see ...
  A: You are right to be concerned about email being sent that is not scanned. You need to install your ...
desktop replicating files10/29/2005
  Q: I LOADED 5 FIVE FILES FROM A FLOPPY TO DESKTOP AND FROM THERE TO A DISC.WHEN I THEN DELETED THEM ...
  A: Your best bet to get rid of this problem is to try some other antivirus programs. You could install ...
computer security10/28/2005
  Q: Is it possible for a "hacker" to gain access to a computer if that computer has no access to the ...
  A: Nearly half of all computer crime is caused by insiders, meaning people who work in the same ...
privacy10/26/2005
  Q: If I give my computer away how can I delete the hard drive so no information will be looked at? Also ...
  A: You will need to use a program that can repeatedly overwrite your hard drive. Several such programs ...
All Files Zeroed10/24/2005
  Q: I have a windows 2000 server (with the current updates) that appears to have been infected. ...
  A: There are data recovery utilities that will probably solve your problem. Examples: ...
Word corrupted10/23/2005
  Q: I've recently put my computer online and I think it's infected. When I try to access e-mail ...
  A: Those email attachments you are trying to read -- have you checked with the senders to make sure ...
Virus that cuts off internet10/20/2005
  Q: I am running a Dimension 8400 Dell with Windows XP Professional (with security pack 2). My internet ...
  A: There could be several causes for your problem, but a virus or worm is unlikely to be the problem. ...
Internet Explorer Virus10/18/2005
  Q: I think I may have a virus on my computer, every time i run internet explorer it closes down ...
  A: First thing you shpuld check is the possibility that Internet Explorer has been infected with poorly ...
Spyware10/12/2005
  Q: Recently I've been getting popups on my screen warning that my computer has detected spyware. I have ...
  A: There is a good chance your CD-Rs and CD-RWs aren't working becasue your computer's hard drive might ...
ssqrp.dll10/10/2005
  Q: I'm running Windows XP and Internet Explorer 6.0. My free version of WinPatrol alerted me to a new ...
  A: If ssqrp.dll keeps on coming back, yes, you are right in viewing it with alarm. If you switch to ...
always online10/9/2005
  Q: i just started using a broadband connection, andnow i realised tht my computer has become a haven of ...
  A: Avast! antivirus, free from http://www.avast.com/eng/down_home.html or AVG, free from ...
Adaware/ Spyware Removal10/6/2005
  Q: I am using Windows XP and have since formatting my computer a few months ago been receiving a lot of ...
  A: Do you have the 2006 version of Norton? It has a much more powerful adware/spyware engine. ...
computer virus10/4/2005
  Q: Hey! Fisrt thank you for your fast and really helpful reply. Well, since then i've done a few things ...
  A: You are correct that Windows does not truly delete files, but rather deletes the pointer to where ...
computer virus10/3/2005
  Q: Hey! Something very strange and quite freaky happened to me just a moment ago. I uninstalled a ...
  A: You are right, a virus might have caused this problem. The 2000 Love Bug virus is an example of one ...
Computer Dialing On It's Own9/30/2005
  Q: I dowloaded a game, Sillypool a couple of weeks ago from an e-mail. I deleted the program later. ...
  A: If the dialing only happens when you have your IE browser running, the program might be exploiting ...
missing documents9/25/2005
  Q: My mother is going through some hardship with her computer. She left her computer logged on ...
  A: I can't tell you whether it was a virus or a hard drive problem without seeing that computer in ...
Windows XP Start Up Issues - Virus9/21/2005
  Q: Wow, cmeinel! I've long been a fan of yours, I'm glad I have the opportunity to ask you my question. ...
  A: You certainly have a serious problem. Several possible fixes here, both start with how to back up ...
Windows firewall9/16/2005
  Q: I just got a new computer and I want to know which firewall to use. Windows XP comes with a firewall ...
  A: The Zone Alarm firewall is much better. I use it always. You can run it on top of the XP firewall as ...
Wondering if I have a virus9/13/2005
  Q: 1. I have XP Svc Pack 2 and McAfee Virus Scan and Firewall (complements of AOL) 2. My virus ...
  A: There might be more than one problem going on. 1. Some viruses corrupt certain antivirus programs, ...
My computer is having problems9/9/2005
  Q: I use Microsoft WindowsXP on a Toshiba labtop. Anyway my problem is that my system crashes even when ...
  A: There are many things that could cause your problem. You made a good start by trying to remove ...
HELP! Computer will not boot this morning!9/7/2005
  Q: My computer running Win98SE will not boot up this morning as it stops at the Windows 98 banner ...
  A: You did everything right, but the sad thing about viruses is that their inventors keep on ...
Shutting down problem9/5/2005
  Q: i have a problem with my computor, it seems to shut down of its own accord. I think it may be a ...
  A: There are many viruses and worms that can do this. Also, I'm presuming you are running a Windows ...
IE security pop ups8/29/2005
  Q: I run Internet Explorer Ver 6.0 and somehow when I go to my favorite newspapers, I havew popups, ...
  A: That sounds like a spyware infection because those websites should not be doing that to you. For ...
popup8/26/2005
  Q: I am using windows XP and I continually get a popup that tells me that my computer may have registry ...
  A: Good for you for not buying a dodgy registry fix program. You are right to smell a skunk. Microsoft ...
removing novel client8/23/2005
  Q: my friend gave me his old laptop and it has novell client software on it that is keeping me from ...
  A: Please tell me what operating system your laptop uses. How to do this depends upon the operating ...
Spyware???8/19/2005
  Q: I'm sure with this new worm going around your getting lots of questions. Thanks for taking the time ...
  A: In this case your computer probably has just one remaining infection because AOL Instant Messenger ...
Spyware???8/17/2005
  Q: I'm sure with this new worm going around your getting lots of questions. Thanks for taking the time ...
  A: Trek Blue Nuker is part of the CoolWebSearch Trojan, so fortunately you only have one infection. PC ...
messengers8/16/2005
  Q: I have Yahoo messenger. I'm administrater of our house hould p.c. yet somehow my children are able ...
  A: Please tell me what operating system you are using. How to protect your computer depends upon the ...
VIRUS?7/31/2005
  Q: i have windows 2000 and for the past week i have been getting an annoying popup called Bulls Eye ...
  A: Your computer has been infected with adware. For instant free help, you will probably have success ...
Network Protocols7/29/2005
  Q: I have read that File and Printer Sharing for Microsoft Networks is a source for hackers to get into ...
  A: This is safe if you have a good firewall. I use Zone Alarm from zonelabs.com because it makes it ...
software crashed my computer7/27/2005
  Q: sure hope you can help...i installed a all-in-one maint. security,anti-virus and privacy system from ...
  A: Judging from your description, this sounds like a hard drive problem. V-Com is a reputable company ...
help i cant get rid of this virus7/26/2005
  Q: Yes that is the virus. But it keeps popping up in a box every 3 minutes or so saying that my ...
  A: It sounds like Sexsearch.com is part of your problem. Other people have reported that their browsers ...
help i cant get rid of this virus7/25/2005
  Q: I just scanned my computer using Norton anti virus and it says that my computer is infected with ...
  A: Could you please check the spelling on that virus? Symantec lists no virus with that name. However, ...
Hi I would like to ask if...7/19/2005
  Q: I would like to ask if it is possible to keep my e-mail address from being spoofed.I have friends ...
  A: There is a way to prove to your friends that you are the one who sent your email: use a PGP (Pretty ...
virus7/16/2005
  Q: few days ago used mcfee antivirus and scanned a virus w32/alemod.b.dll and a window opened every ...
  A: Your computer has been infected by a truly evil bunch of programs. w32/alemod overwrites an ...
Uninstalling Opistat.exe7/14/2005
  Q: Carolyn, I am at my tether. I have tried to unistall the opistat program through the control panel ...
  A: I'm sure you've thought of using System Restore at a save point from before you installed Opistat, ...
Counterspy7/13/2005
  Q: I have a Dell computer running Windows XP. I downloaded a free trail of Sunbelt's Counterspy and now ...
  A: Here's how to overcome its self-defenses against being deleted or uninstalled. First, have you shut ...
laptop7/10/2005
  Q: hope you can help or steer me in the right direction... my home computer is having graphics problem ...
  A: You might want to take your laptop to a repair shop to get the password removed. However, if you are ...
Active X7/9/2005
  Q: I keep enabling Active X on my computer but it does nt seem to have any effect. Every time that I go ...
  A: Please tell me what websites are giving you that message, and the names of your anti-adware/spyware ...
Deal Helper File7/7/2005
  Q: Windows XP/IE 6.0 I had a serious virus issue with my PC. I took it to my tech guy and now I'm back ...
  A: You are absolutely right, Deal Helper is spyware. Worse yet, whenever you are online, it has the ...
kernals file which led to a problem7/3/2005
  Q: See below for the question. :)The PC we have now opens up with a message that it's missing a file ...
  A: Was that file you found kernels32.dll or kernel32.dll (without the "s")? If it was kernel32.dll, ...
kernals file which led to a problem7/1/2005
  Q: See below for the question. :)The PC we have now opens up with a message that it's missing a file ...
  A: This popup is probably hidden in the registry. To delete it from the registry, click start --> run ...
registry repair6/30/2005
  Q: I hope you can help me. I have a persistent message that pops up every few pages claiming to be ...
  A: It certainly sounds like a criminal extortion scam. You were wise to refuse to pay. The company both ...
kernals file which led to a problem6/29/2005
  Q: The PC we have now opens up with a message that it's missing a file called: ...
  A: It is a good thing your computer's startup can't find kernels32.exe, because you are correct in ...
get rid of virus6/25/2005
  Q: My sytem is Windows ME. When I am on the internet, I use Explorer thru MSN.com, and I click on the ...
  A: Perhaps your computer is infected by asdware or spyware. These are installed secretly while ...
Internet Explorer problem6/22/2005
  Q: I am using windows - 2000 & having Internet Explorer 6.0 I found the error Message when i open the ...
  A: Welcome to the crowd of people who are getting hit with these problems! Windows Explorer is terribly ...
Dial up connection hijacked6/21/2005
  Q: For some reason (I assume a virus) my dial up connection keeps getting replaced by some other one. ...
  A: Wow, you certainly are correct in seeing this as a serious problem. As you have already determined, ...
mqyqbyv.exe6/20/2005
  Q: mqyqbyv.exe i cannot delete it can u pleas help its is in my system32 folder but i cannot find it ? ...
  A: You should be able to delete any file by rebooting into DOS mode. While the computer is booting up, ...
virus transfer6/15/2005
  Q: i recently bought an ipod and all my mp3 files are located in my brother's computer. he said that ...
  A: There are no viruses or worms that can infect mp3 files. The one kind of infection that could be ...
registry settings6/14/2005
  Q: what should the setting be for the registry key... current user\software\microsoft\internet ...
  A: You are right to be suspicious. That key ought to be c:\windows\system32\blank.htm However, it ...
Anti-Virus Gold6/12/2005
  Q: My question is about the anti-virus program called Anti-Virus Gold. First of all, can you tell me ...
  A: Anti-Virus Gold isn't an antivirus program, but rather an exceptionally nasty adware program. ...
safety issues6/11/2005
  Q: . I was wandering does SPYBOT address this issues i hear so much of Keystroke monitor reporting? I ...
  A: Unfortunately, computer criminals keep on coming up with new ways to design keystroke monitor ...
Trojan Horse, computer locks up shortly after it turns on6/10/2005
  Q: On one of my home computers (A Sony Vaio laptop), I accidentally acquired what seems to be a virus. ...
  A: Here's something that might work. Write down exactly the entire name of that file. Then reboot and ...
IE Favorites menu6/9/2005
  Q: I am operating a business computer, however somehow we have adult content links in the IE favorites ...
  A: For instant free help, try Ad-aware, http://lavasoft.element5.com/software/adaware, or Spybot Search ...
RE: PC security6/6/2005
  Q: My Norton Security and Anti-virus protection program is about to expire. I would like to get your ...
  A: I haven't tested this one myself, but I have tested Norton. I checked Google for reports on the ...
control panel6/5/2005
  Q: For some reason I'm unable to remove "control Panel" from the "My Computer" drop down menu or ...
  A: Please tell me what operating system you have, and why you need to remove control panel from this ...
Virus Protection6/2/2005
  Q: I was wondering if you could help me. Please give me suggestions on how a software devloper ...
  A: The best way to protect yourself from viruses is to be extremely careful about the programs you ...
New "spyware" virus: disables desktop functions5/31/2005
  Q: Carolyn: I have what I beleive to be a relatively new virus on my computer. I don't see any ...
  A: You certainly have found something new. It sounds like a far more serious threat than ordinary ...
I have an icon that keeps...5/29/2005
  Q: I have an icon that keeps popping up on the Taskbar, about every ten minutes or so. It is simply a ...
  A: I agree with you that this is worth getting concerned over. While it *might* be something harmless, ...
plugin5/24/2005
  Q: ..when setting up anti virus software they talk about a plugin. What is a plugin and how do they ...
  A: You ask an excellent question. I'm surprised that an antivirus company would utilize a "plug-in." ...
folder security issue5/19/2005
  Q: I am running Windoex XP Pro with SP 2. I was wondering if there is any way to lock a folder on my ...
  A: You can sort of protect it by: 1) Password your account on the computer. Make certain that nobody ...
web hosting5/17/2005
  Q: I did install the abyss program but couldn't find a way to tie outside world to my web site I have ...
  A: Here are your problems. Number one, your home computer doesn't have a static Internet address. What ...