New Virus Attacks Via RAR Files
sscottsci writes "A new article at eWeek indicates that Virus writers are using .RAR files to bypass Filters and Anti-Virus systems to infect computers. Most anti-virus software cannot scan a .RAR file, and most firewalls do not block the extension yet."
.rar files can be self-extracting like zip files, so they pose the same security risk. I can't belive that nobody's exploited this until now.