is a harmless text file that is detected as a virus by most AV vendors. You can use it to verify that your local virus scanner is working (just copy the string into a plain text file), check to see if ...

The virus scan failed error message is displayed when Google Chrome cannot scan your downloaded files. This can happen if you have a third-party antivirus program ...

Third-party programs are widely used on Windows and other operating systems. But how can you tell if a program is safe to install or not? How can you be so sure that the program file you are going to ...

Either way, a scan leads to a new tab where VirusTotal's dozens of anti-virus engines kick in. When they're done, you'll know if it's safe to download the file (or visit the site). I'd say VTzilla is ...

Ever come across a program or file that you think is legit and useful but your onboard anti-virus program flags as suspect? Before you give up on it, run it through one of the online scanners that ...

Malicious software, or malware, can wreak havoc on a small business. Some viruses can obtain sensitive data from unsecured workstations, while other infections, like worms, can slow computer or ...

Geoff Kuenning, a professor of computer science at Harvey Mudd College, provides this explanation. Malicious software comes in several flavors, distinguished primarily by their method of propagation.