Showing posts with label Anti-Virus. Show all posts
Showing posts with label Anti-Virus. Show all posts

Friday, November 5, 2010

Awesome Free Anti-Virus Scanning Websites

    It’s highly likely that you’ve had some sort of experience with a computer virus in the past. If not, then lucky you – but you can never be too safe, especially if you’re running Windows
     Online free anti virus scan apps have been around for a while, and whilst they’re no match for standalone software they certainly have their uses. Perhaps you’re on an unfamiliar PC that’s acting a little strange? Or maybe your existing software has been disabled, and you’ve frantically restarted in Safe Mode looking for a solution.
     Below you will find 4 websites to check and verify that your PC is virus free, and 3 to upload and check individual files to help prevent an outbreak. Let the scanning begin!

Note : To view the corresponding web sites click on the names of sites. 

 free anti virus scan


     This free scanner will work in all major browsers, and requires a quick addon to be installed before you can scan. Simply visit the site, click Scan Now, agree to the installation and accept the EULA.

     Your PC will then be scanned in record time to let you know whether or not you’ve got any nasty viruses, trojans or other malware hiding in your PC’s memory. It won’t scan your whole hard drive, but if your PC is acting up and you suspect malicious software is to blame, QuickScan should find it.

     Unfortunately ActiveScan will only work with Internet Explorer or Firefox, although Panda recommends you install the IE Tab Classic extension for compatability if you’re running Chrome.

     For a quick scan of running processes choose Quick Scan or if you’d prefer to delve a little deeper you can opt for a Full Scan. Once you’ve chosen click Scan now and you’ll be prompted to download either an extension (if you’re running Firefox) or an ActiveX control (if Internet Explorer’s your thing).

     The scanner will update its definitions and then run the scan of your choice before delivering the good or bad news.

TrendMicro Housecall

 free online virus scan


     Housecall is completely browser independent, which means you can access it from any web browser. It achieves this by packaging the scanner into a small executable file which when run scans your PC for any signs of malware.

     There are two versions to choose from – 32bit and 64bit – and you should make your choice based on your operating system. In case you’re wondering what version you’re running, open Control Panel in your Start menu and choose System. Once you’ve downloaded the file, run it and the definitions will be updated for you.

     After you’ve accepted the EULA click Scan Now to see what’s lurking on your PC.

F-Secure Online Scanner

 

free online virus scan

     Utilising the Java platform to check your PC for nasties, F-Secure should run in any browser provided you’ve got Java installed and JavaScript enabled. To launch the scanner you must accept the license terms by checking the box and then click Run Check.
     You’ll need to authorise the Java applet to run before the scanner will launch in a separate window. You’re then free to choose between Quick Scan, Full Scan and a customized My Scan (where you choose which bits of your hard drive to check).
     Once you’ve chosen the scanner will update its definitions (it’ll take a few minutes, but stick with it) and your PC will be checked for problems. 

 

Individual File Scanners

VirScan

 free virus scan

    The VirScan service allows you to upload a file (up to 20MB) and check it against more than 30 other sets of definitions from the web’s finest anti-virus solutions.

   You can upload .ZIP and .RAR files with a maximum of 20 compressed items, and even give the archive a password of “infected” or “virus”. Simply click Choose File followed by Upload and your file will be scanned, showing you the results in your browser. 

 

VirusTotal

 free virus scan

    With support for both file upload and URL checking VirusTotal is a popular online virus scanner (so check the server load before you submit). Not only can you upload via the web form on the homepage, but you can email your files (again, 20MB maximum filesize) to scan@virustotal.com with “SCAN” in the subject field.

    You will then receive your results via email once your scan has been complete. Much like VirScan, VirusTotal uses a database of definitions assembled from all over the web.

 

Jotti

 free anti virus scan

    Operating much in the same way as the previous two engines, Jotti allows you to upload a file of 20MB or less for submission to a selection of the web’s anti-virus engines.

You should know the drill by now – click Choose File and then Submit file to receive your results.

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Tuesday, September 21, 2010

Zemana AntiLogger 1.9.2.205

         Anti-Logger, developed to deal with different kinds of malware threats, protects your banking passwords, private emails & chat conversations from spying proactively without needing a signature-based algorithm and includes powerful, anti-action methods.AntiLogger prevents all known forms of malwares which intend to carry out information theft. As AntiLogger uses a proactive and a unique way to detect potentially harmful applications which have not already been recognized or identified by any anti-virus programs consequently, it protects your 'Information Security' from a range of threats.Modules: Anti-SSL Logger, Anti-WebCam Logger and Anti-ClipBoard Logger are the first security solutions developed in the world. Also, you will realize that these modules have the best features if compared to similar applications.Anti-KeyLogger Module provides a new powerful protection against keylogger's which have not been even caught by known, the most popular security softwares in the world.


Here are some key features of "Zemana AntiLogger":

     · Anti-SSL Logger Module that provides protection against SSL Logger
     · Anti-WebCam Logger that provides protection against WebCam Logger
     · Anti-Key Logger Module that provides protection against Key Logger
     · Anti-Screen Logger that provides protection against Screen Logger
     · Anti-Clipboard Logger that provides protection against ClipBoard Logger
     · System Defence Module that protects your system

Install Notes:

1) Run installer AntiLogger_1.9.2.205.exe
2) Run keygen to generate a valid serial.
3) register the app with the serial



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Tuesday, July 27, 2010

How to Test the Working of your Antivirus – EICAR Test

Have you ever wondered how to test your Antivirus software to ensure it’s proper working? Well here is a quick and easy way to test your antivirus. The process is called EICAR test which will work on any antivirus and was developed by European Institute of Computer Antivirus Research. This process can be used by people, companies and antivirus programmers to test the proper functioning of the antivirus/antimalware software without having to deal with the real computer virus which can cause damage to the computer. Here is a step-by-step procedure to test your antivirus.

1. Open a notepad (New Text Document.TXT) and copy the following code exactly onto it, and save the notepad.


EICAR Test code

X5O!P%@AP[4\PZX54(P^)7CC)7}
$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!
$H+H*


(Note:It must be pasted in single line without any empty spaces)

2. Rename the file from New Text Document.TXT to myfile.com

3. Now run the antivirus scan on this myfile.com file.

If the antivirus is functioning properly on your computer, then it should generate a warning and immediately delete the file upon scanning. Otherwise you may have to re-install your antivirus.

NOTE: Most antivirus will pop-out a warning message in the Step-1 itself

You can also place the myfile.com file in a ZIP or RAR file and run a scan on it so as to ensure whether your antivirus can detect the test string in the compressed archive. Any antivirus when scanning this file will respond exactly as it will do for a genuine virus/malicious code. This test will cause no damage to your computer even though the antivirus will flag it as a malicious script. Hence it is the safest method to test the proper functioning of any antivirus.