Software for protecting against, detecting, and removing viruses, malware, and other potential threats to a computer system.

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0answers
108 views

Registry key for virus protection

Does anyone know if Action/Security Center uses a registry key (or file) to determine whether or not to notify the user that no virus protection is installed? I'm not trying to turn off ...
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1answer
482 views

Can I delete this Kaspersky Temp File safely?

Kaspersky files are taking a lot of space and so I went online and found out how to delete Kaspersky temp files. However I couldn't find any files ending in .tmp (yes, I have show hidden folders on) ...
1
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1answer
541 views

Antivirus in Virtual machines to scan host machine

I have a host Win 7 system, with a virtual machine running Win XP installed on the host. I have an antivirus installed on the host and also on the virtual machine. Now, my host machine has to deal ...
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2answers
251 views

Repaired MBR from WinXP, now Fedora won't boot

I have a machine on which I installed windows XP and then installed Fedora 18. Everything worked fine when booted Fedora first time. But when I booted XP my antivirus software prompted me with a ...
0
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1answer
684 views

Do I need a virus program in a virtual environment? [closed]

I have a Mac OSX running Parallels desktop with Windows 7. Do I need an anti-virus program? And what free program would be the best if I do? It is also shared on the network.
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1answer
24 views

presario powers up but screen never lights up

I have a Compaq laptop Presario CQ61. The unit powers up but the screen doesn't light up. I downloaded a Kaspersky update, rebooted and the screen had a small check mark in the upper left corner. I ...
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0answers
808 views

What is the reason behind windows 7 going very slow and Kaspersky not detecting a single virus?

I have ubuntu 10.04 and Windows 7 installed on my laptop. The windows 7 was working well for a few years and suddenly it started giving problem and became unbearably slow. i suspected virus and ...
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5answers
32k views

Chrome Downloads Virus Scan Failed

Chrome just recently updated (Version 24.0.1312.57) and I can't download files no more. I think the latter is the result of the former. Internet Explorer (8) has no problems. OS: Windows XP SP 3. ...
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1answer
47 views

computer simulates attack and freezes websites

My Dads computer keeps simulating attacks (beeping) and then freezes on certain websites but also random new sites we go to. It used to work just fine on those sites but all of a sudden started to ...
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1answer
1k views

how to fix external HDD become 1.0KB shortcut

When i open my external hdd, all i can see is just 1.0kb shortcut that is the same name as my external hdd and when i click it i would redirect me all my files. even my flashdrive is experiencing the ...
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1answer
555 views

Fin scan detected

I have been using the same computer with the same isp and firewall for quite some time now. However since the past 2 days I kepp getting atleast one alert log telling me that a fin scan is underway. ...
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0answers
43 views

fake connection success on os X 10.8

I am working on a MacBook running 10.8.2, and when I make a connection to port 80 to a server that doesn't respond (because of network issues, typically), something on the machine causes the connect ...
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3answers
1k views

Why is Kaspersky avp.exe making tons of HTTP requests?

I'm working in Visual Studio and debugging an Azure cloud project with Fiddler running so I can debug HTTP requests, and I noticed gobs and gobs of HTTP requests being generated by avp.exe. That's ...
2
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1answer
588 views

Sophos Antivirus for Mac - Update preference disabled in Mac OSX Lion

I use Sophos Antivirus on my Mac (running Lion 10.7.5) and I am not able to change Update Settings as it is greyed out. I clicked on the Lock icon on the bottom portion, entered my password ...
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8answers
26k views

How to copy Kaspersky 2013 virus definitions update to another computer?

I have 5 computers and installed the same anti-virus (Kaspersky Internet Security 2013) on all of them. Now I want to update the anti-virus on the computers. Since my bandwidth and time are limited, I ...
9
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2answers
1k views

Why do scan results of hacked/hacker applications always indicate infection? [closed]

Whenever I scan a patch, keygen or a hacked application (using an online scanner service which scans with 20+ different antivirus software) the results always say that the file is infected. Do hackers ...
3
votes
5answers
4k views

I can't open/ping any antivirus sites

I have a problem with a virus in windows 7, I don't know what kind of virus is infected my OS, I installed kasersky antivirus, and clear all detected viruses. After that I can't open any antivirus ...
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3answers
1k views

Removal of Svchost.exe virus

My computer has blue screened on and off over the past week or so and a system restore had fixed this up until yesterday. Yesterday I noticed that Norton Antivirus kept sending a notification that ...
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1answer
1k views

How can I prevent avira antivirus for specific files?

When my computer starts and in 30 minutes intervals after the start, Avira antivirus alerts me of these files as a virus but they are not. I created these files. How can I prevent Avira antivirus ...
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4answers
648 views

Lightweight non-intrusive virus/malware protection for Windows Vista? [closed]

I don't know much about Windows, but my girlfriend has a windows Vista laptop and it seems to get frequently bogged down by the McAfee virus/malware protection she has installed and it becomes almost ...
0
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1answer
4k views

Do I need an antivirus on a Minecraft server?

I'm about to open a dedicated server for a game called Minecraft. The server is running Windows Server 2008 R2. The problem is, I don't know whether or not I should install an antivirus on it. No one ...
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3answers
138 views

Keeping a laptop clean of viruses [duplicate]

Possible Duplicate: How do I get rid of malicious spyware, malware, viruses or rootkits from my PC? I've just got my laptop cleaned of dust and completely wiped - i.e. set to factory ...
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1answer
89 views

How to restore Kaspersky reports?

Is there a way to restore cleared Kaspersky reports in Kaspersky 2013 version? I have recently cleared the reports in my Kaspersky 2013 and now I need to recover some information from the reports. ...
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1answer
1k views

Is win32/keygen dangerous? [closed]

When we download some of illegal software an antivirus often warned about win32/keygen From this link I see Kaspersky said not-a-virus:Keygen. Is win32/keygen dangerous?
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1answer
330 views

Scanning php uploads in tmp directory with clamdscan fails

I can't seem to get this thing to work, some permission problem maybe, but i can't even run clamdscan normally form console with root the result is always Permission denied. for example i create a ...
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1answer
188 views

Kaspersky Security for Mac vs Kaspersky Virus Scanner from Mac Appstore

In the Mac Appstore you can find Kaspersky Virus Scanner for €9. On the Kaspersky website, you'll find Kaspersky Security for Mac, for $60. What is the difference between those two, except the price ...
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5answers
753 views

Is an antispyware really necessary?

I've been always running frequent antivirus scans on my computers, more because I am a security freak than because I really need them (I'm not one of those users that, after a browsing session, manage ...
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1answer
2k views

Do I need another anti-virus other than Defender? [duplicate]

Possible Duplicate: Does Windows 8 require any sort of Virus protection? Jut got new laptop with win8 - the question is if I need some extra AV than windows 8 defender? On my PC with win7 I ...
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1answer
112 views

Microsoft Security Essentials for small business [closed]

According to MSE licence "Microsoft Security Essentials can be used for small business up to 10 PC." But if my company has about 40 PC then what can i do? Can i have a option of purchasing MSE? Or is ...
0
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1answer
440 views

Antivirus for Windows server 2008 r2 [closed]

Would someone, please, give me few recommendation for antivirus software on windows server 2008 R2? Do I need one, as nothing will be installed on server, it is not used for storing files? Are there ...
2
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1answer
147 views

Why would a legitimate application request to disable antivirus during installation?

Context: I recently was asked by a user (a person with no large technological background) a basic question: how he can disable an antivirus. When I asked why would he want to disable it, the person ...
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1answer
50 views

One-way scanning to improve performance

For some time now, I've configured the anti-virus software on the systems on my network to only scan files on write, not on read, on-top of a regular full scan overnight. I base this on the ...
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3answers
3k views

How can I run Windows Defender while running a second anti-virus in Windows 8?

I want to run a Windows Defender scan while running an antivirus scan. In my case I am using Trend Micro OfficeScan Antivirus with Windows 8. Currently Windows 8 will close and disable Windows ...
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1answer
144 views

Antivirus, Firewall and etc [closed]

I've been using Panda for some years now, and in about a month my Panda Internet Security license is going to expire, and I am not going to renew it. I do not know much about AVs and firewalls and ...
3
votes
1answer
323 views

Every single application in Windows 7 (even these not using internet at all, like notepad.exe) trying to access internet

After some recent AV/FW software update (Comodo) and restarting my computer, I was alarmed with big amount of warnings that application "x" (where "x" is pretty much all of what I try to run) try to ...
2
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1answer
8k views

is it okay to delete ntuser.dat from C:\programdata?

I ran the Combofix program to check for malware and it deleted ntuser.dat from C:\programdata. Is the file necessary in that folder?
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2answers
506 views

How Do Online Virus Scanners Work? [closed]

I have seen a lot on free online virus scanners available online lately. I was considering trying one of them out, but I have a question. If I have company word documents, excel spreadsheets, etc on ...
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2answers
11k views

Browsing not working in Windows 8

I'm using Windows 8 Professional installed on Windows 7 using the "Save my preferences and apps" installation option. The Windows works great, apps are downloading and I can listen to online radio ...
4
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2answers
1k views

Installing Avira Antivirus on Windows 8

I have a licence of Avira and recently I switched to Windows 8 but apparently I cannot install the Avira on Windows 8. Has anyone managed to install Avira on Windows 8 and how?
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2answers
8k views

Do I need Avast! if I have Windows Defender? [duplicate]

Possible Duplicate: Does Windows 8 require any sort of Virus protection? I haven't got my head completely around Windows Defender for Windows 8. What is it? I have Avast! but it seems like ...
0
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0answers
29 views

How do I virus scan an individual file under Windows 8? [duplicate]

Possible Duplicate: How to add the Windows defender into Windows Explorer’s right click menu to scan a particular drive/folder/file on demand? From what I understand, Windows 8's version of ...
0
votes
1answer
39 views

How to allow screenshots with PrevX 3.0

I'm using PrevX 3.0, which blocks potentially dangerous screenshots from being taken. It's usually possible to use a dialog to allow a screenshot to be taken; this has now stopped working. Is there a ...
6
votes
1answer
436 views

Antivirus in Windows 8

I have been using Windows 8 for a while, and I have just remembered that I did not install any antivirus software. To my surprise, I don't think Windows 8 has ever shown any of the usual nag popups ...
0
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1answer
180 views

What is the “lightest” -> not messing with system registry antivirus [closed]

I am looking for antivirus for one shot. Just scan every piece of the system and delete the antivirus itself. I know that they are messing with system registry, slow down the system. I want to be sure ...
4
votes
4answers
585 views

Can other Antivirus solutions be used with Windows 8? [closed]

There is built-in AV software in Windows 8, will it will turn itself off when I install antivirus from another vendor? Should I install another AV, or will default one suffice?
8
votes
3answers
4k views

Does Windows 8 require any sort of Virus protection? [closed]

I have read about how Windows 8 is better and has better built in security... So the question is, do I really need third party Virus protection, or is the built in security good enough?
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1answer
523 views

Is this virus threat fake or is Waterfox infected?

Avast keeps popping up this notification: I did a full system scan and it didn't find anything. What should I do? Get a different antivirus? When I click on "more details" it takes me to this Avast ...
3
votes
1answer
257 views

Why does my company's software download get blocked by anti-virus programs when downloading from the company website but not other websites?

My company distributes software via website download off of a URL that is on our company's website. The download is an .EXE. We are getting calls from multiple customers saying the download is being ...
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1answer
6k views

Cannot stop Avira Antivirus service: access denied

I want to stop Avira Anti Virus services in services.msc. Stop service is disabled for me. I am administrator of the computer. I installed it from the same account from which I am trying to stop. If ...
1
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4answers
557 views

Does Windows need a 3rd party antivirus program?

My Windows 7 is alerting me to "Find an antivirus program online - Windows did not find an antivirus program on this computer." Do I really need such a program, or Windows is good enough as it is if ...