Taken literally as the "opposite" of a computer virus, an anti-virus software is used to prevent, detect, and remove any potential threats to a computer system.

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What Object Name should be used while adding to exclusion list in Kaspersky Internet Security 15?

I have an experimental file which is detected as malware by my KIS 15. So I need to add that file to exclusion list, but don't know what object name to use here: Any guide is welcome. I visited ...
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2answers
54 views

How do I attach a virus to any file for an antivirus project?

I am making an Antivirus Project. It shall scan the files for any attached infection, but I don't know how does this work. So I firstly wanted to know, how does one attach any malicious executable ...
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16 views

Can't Turn on Windows Defender - Error code 8050800d

My friend using an HP pavilion G, running Win7 64 bit version. Recently had to restore to factory defaults, due to unstable operating environment. Reinstalled all updates, to date. Using Windows ...
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0answers
9 views

Keyboard and Gamepad Controllers 'Ghosts'

I have a mediatech keyboard and some cheap gamepad controllers but two weeks ago I noticed that random keys on the keyboard are being pressed 'not by me' and immediately sleeps . After one week, I ...
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2answers
72 views

Is it okay to run Windows Defender and another antivirus program at the same time?

We all know that it isn't recommended to run more than one antivirus program at a time. But since Windows Defender comes with Windows, is it safe to have it and another antivirus program (AVG, Avast) ...
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1answer
20 views

Fastest Anti-Virus for gaming [closed]

I am a gamer who used to use Norton 360 but realized that it uses a lot of resources. I am looking for something more lightweight. I was wondering whether to use Kapersky or bitdefender. My main ...
2
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2answers
56 views

Localhost connecting to self on port 1111. Virus or ok?

When I run netstat -a on Windows 8.1 I am seeing a number of connections from 127.0.0.1: ports around 50000 connecting to My PC name (DadsPC) on port 1111. A portion are listed below. Is this normal? ...
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1answer
31 views

Antivirus scanner that actually scans files when run manually instead of taking over your computer and feeding on it [closed]

In the old days, antivirus programs were actually programs which you had to run and point to a disk or a file that needed to be scanned. They did their thing, and reported if the file is infected. Is ...
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2answers
66 views

My friend fell for a tech support scam. I formatted her computer. What should I do now?

My friend received a call from a person claiming to be a Microsoft tech support representative. This person claimed her laptop was infected with malware and compromised by hackers. He proceeded to ...
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0answers
331 views

MS Securily Essentials efficiency / usage, suspicious processes [duplicate]

I recently noticed that my (originally pretty fast) Windows 7 Pro laptop started getting slow and using a lot of CPU power for no apparent reason. A full scan by Microsoft Security Essentials revealed ...
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31 views

In Windows 8.1, how to know if Early Launch Anti-Malware (ELAM) will work with the Anti-Virus Program?

When looking up about security in Windows 8 / Windows 8.1. I read here http://technet.microsoft.com/en-gb/windows/dn168167.aspx (Securing the Windows 8 Boot Process) that Early Launch Anti-Malware ...
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21 views

Google Chrome upload progress stops unexpectedly (on any site)

I noticed a problem on my Google Chrome browser. On any websites, even on Stackexchange sites when I upload images, on Quora, on some of my own sites, etc (so is not website related) when I click ...
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1answer
65 views

why settings automatically change to “Hide protected operation system files”

I have BitDefender (With last update) on my Windows-7. I want to see hidden files, so from Tools > Folder Options > View , I change the settings as below, and click on OK: But I can't see ...
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0answers
36 views

BitDefender could not delete suspicious files

I Logged-in with an Administrator user. When I scan my Transcend flash memory with my BitDefender Anti-virus, It find 36 virus : As you see above, I click on Delete Files and then I click on ...
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1answer
43 views

Why this C++ program is recognised as a Trojan? [closed]

I was writing some code for online judge, #include <iostream> using namespace std; int main() { int t, ds, dt, d; double x; cin>>t; while(t) { ...
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2answers
139 views

does a windows 8.1 tablet require an antivirus/antispyware program?

I am helping a friend with setting up a Dell Venue 8 tablet. It has Windows 8.1. My friend seems to think that it requires antivirus protection. I honestly did not know the answer to this. I thought ...
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0answers
23 views

command to know Avira antivirus status in Mac

I had installed Avira Antivrus in my mac.their is an option for enabling and disabling Real time protection of Avira. I need to get update of the Avira status say whether it is enabled or disabled. I ...
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2answers
49 views

Is it safe to connect a hard drive to my computer to image it if I know it contains a virus?

I was recently asked to help a friend fix a virus laden computer and I was wondering if it is possible for viruses infecting another computers hard drive could pose a possible risk if I connect that ...
2
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0answers
26 views

Blog Posts are being identified as anti-banner [closed]

We have a blog post that is being identified by Kaspersky anti-banner as an ad so it is blocked. However, there are no ads on the site. The article topic is what businesses should look for when they ...
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0answers
29 views

0x71ab664d memory error in multiple programs

I am working on a Research PC, for an Agilent LC/MSD trap. The computer has always given the memory error 0x71ab664d on boot, and AFAIK, came with this error when we bought the machine. I have since ...
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1answer
138 views

Is there a way to disable MsMpEng.exe from monitoring file access during parallel computing operations?

I am using Windows 7 and have a 4-core Intel CPU, and was recently running a 4-kernel parallel computation written in Wolfram Mathematica that accesses a directory on an external hard drive containing ...
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3answers
738 views

Cannot install any antivirus software in Windows 7 64 bit

I have a Windows 7 64 bit system with 4 GB RAM and Intel i3 processor. I tried to install Avast 9 free antivirus and AVG in it several times, but I can't. I even tried to install it as admin, that too ...
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0answers
67 views

Windows product key deleted after uninstalling Norton from Xfinity?

I have just uninstalled the free Norton antivirus package from Xfinity and replaced it with McAfee security center from AT&T due to changing internet providers. When I restarted my Windows 7 Sp1 ...
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0answers
89 views

Password reset resets every password

This morning, I logged onto my PC before heading to college, to check the status of the infamous GameSpy closure, and found that Windows wasn't accepting my password. I then proceeded to boot a ...
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33 views

Installing Nortons or Trend on Windows Vista Non SP1

I have a customer with a Windows Vista Machine without SP1. Have tried installing SP1 but it blue screens. I have also, contrary to the specifications on Nortons 360 and Trend Micro Maximum Security, ...
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1answer
313 views

What is PAK_Generic.005 virus?

I scanned my files here 01, 02 and got detected at PAK_Generic.005 virus. What is this virus?
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1answer
60 views

A reliable Anti-virus that only scans? [closed]

I'm looking for a good anti-virus that only scans for files (preferably from context-menu) and doesn't run in the background or at least offers an option to disable that and has really low ram ...
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0answers
120 views

Write-protected USB Spotlight V-100 hidden files (don't have a Mac)

I am having trouble with my USB. I have used it for a few months without any trouble, but a couple of days ago it started saying that I cannot delete anything or save any new files because it is ...
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1answer
28 views

Oracle VirtualBox networking - Can I make a network that doesn't use any of the host computers?

I'm planning to test viruses, and I don't want it getting to my other computers on my network, so nobody else will be mad. Is there a way to make a network like that? I've been watching danooct1 and ...
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1answer
93 views

Idiot-proof antivirus/security for mac machines [closed]

Apologies if this is a duplicate, but I can't find anything similar. I've got a small office with 8ish mac machines, laptops and the desktops of varying age, running the latest appropriate Mac OS. ...
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1answer
121 views

List of open-source Anti-Virus software for Windows? [closed]

Can someone please provide a list of OPEN-SOURCE (not just free) Anti-Virus software for Microsoft Windows: Ideally this list would have the following: The more exhaustive the better Ranked in ...
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1answer
99 views

Macbook All ram being used with no apps open

I recently was teaching this kid to program, and he wanted to teach me some things in screen flow, so he showed me where to get it, and I got part way through the installer, and then I quit it because ...
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1answer
733 views

Kaspersky Antivirus 2013 - Database have not updated for a long time

I can't seem to fix the following situation. On a Windows 7 computer Kaspersky Anti-Virus 2013 is installed, with a working license. Every other day the user gets a popup where it says the database is ...
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1answer
103 views

lsass.exe constantly using about 25% of CPU

Recently noticed that my computer was running a bit slow and saw that a program which I have never seen before, lsass.exe is using about 25% of my cpu nearly all of the time. If I close it I receive ...
0
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1answer
87 views

COMODO HIPS firewall spamming me

I recently setup my windows system with a Comodo Firewall. The only issue is, whenever I install/run a program that needs to either connect to a specific port or modify a reg key, Comodo goes nuts and ...
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1answer
69 views

What antivirus software goes along well with Thunderbird [closed]

I'm using McAffee antivirus on a windows 7 machine, and experience many problems with Thunderbird, at random times of the day. I read many blog posts, and took some steps to get a better experience, ...
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1answer
75 views

Suspected Malware: Computer turning off all forms of virus protection automatically

I'm running windows 8.1 and very recently I got error messages saying that I had no virus protection on. I had windows firewall, avg free and spybot search and destroy running. All were turned off and ...
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votes
1answer
73 views

What is a rootkit?

I use Avast as my antivirus. Yesterday while using my system, an Avast popup came up saying 'a suspicious rootkit has been found'. Avast suggested to delete it and I did so. Normally when Avast finds ...
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1answer
36 views

Why number of definitions decrease in Avast 9 when virus definitions is updated?

I use Avast 9 in my HP notebook and am a great fan of Avast. I prefer to use it in all the systems that I use. Before Avast I was using Avast 8. Its number of definitions was above 50,00,000. With ...
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2answers
98 views

Can computer be safe without antivirus? [duplicate]

I don't like anti-virus much because it slows down my pc so I wonder if Is there any tip to prevent virus's infection without installing anti-virus ?
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1answer
30 views

Where can I ask Windows security related questions that are not product specific [closed]

Following up from this I'd like to know if there are any Windows Security forums that are not product specific. I want to use such a forum to ask about combinations of Free Firewalls and Virus ...
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1answer
22 views

Reducing disk usage on Lotus Sametime

My Lotus Sametime (8.5.2) freezes every few seconds, while reading/writing to disk. Process Explorer show heavy disk I/O. I suspect sametime writes logs and the antivirus locks the file while it's ...
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70 views

Always ignore eicar test virus for Windows Defender on Win 8.1

I'm a developer and my software is able to scan processed files on demand with a configured virus scanner, if configured. To test this I have different copies of the eicar test virus in different ...
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votes
4answers
235 views

Virus Asking To Format External Hard Drive [closed]

I have an external harddrive. Whenever I put its USB into the USB port of my laptop, it asks me to format my hard drive. I think this is because of some sort of virus. Can someone please help me to ...
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0answers
1k views

SSL error on Chrome, IE, Safari (but not on FF)

I am getting this error on trying to access a couple of sites from Chrome - one is the webmail of our company and another is a banking website. Cannot connect to the real somesite.com Something ...
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2answers
66 views

Is using 2 antivirus or malware software programs simultaneously helpful or useful?

Is it good to install 2 antiviruses if they have different purposes? For example, the 1st antivirus would: Scan for Trojans Scan for Worms Scan for Viruses And the other would: Block Ads. Have ...
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0answers
41 views

File Anti-Virus Failed Error in MAC

I am using Kaspersky Anti-Virus 2011 for mac(OSX 10.9.1). When I switch on my system today I noticed that Kaspersky protection is turned off. When I tried to enable it I got the message File ...
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2answers
1k views

Multiple explorer.exe processes consuming large amounts of memory

I'm pretty sure my laptop has been infected with a virus but I can't identify it or remove it. Symptoms: Multiple explorer.exe processes being spawned some consuming lots of memory When I launch ...
3
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2answers
219 views

Infected, back-doored Windows 7, is it safe to keep it using after Kaspersky Anti-Virus clean up? [duplicate]

So I got this computer from my cousin. As far as I can tell, it has LOTS of back-doors, trojans etc. installed. You can see the installed programs as below w/ lots of activeX: I fear these ...
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1answer
138 views

AVG antivirus free repeatedly detects my own program as a virus

More or less every time I start my program from Visual C# 2010 Express, AVG pops up saying it's found a virus. My program is a game and doesn't even access the filesystem! Apparently the reason is ...