An anti-virus program registering every executable file on the computer as infected indicates the computer may be under attack by a virus. According to PC Magazine, a virus attaches copies of itself ...

Recently, our anti-virus laboratory discovered an interesting new modification of a file virus known as Expiro which targets 64-bit files for infection. File-infecting viruses are well known and have ...

According to Lordian Mosuela, a researcher with Israel's Commtouch, the Right-to-left-override (RLO) unicode control character allows hackers to hide executable code as other types of file names. The ...