Kaspersky Internet Security 2011 improves an already-good thing

Kaspersky's latest refresh to its premium security suite introduces several new tools to help keep your computer safe while enhancing older ones. The few problems in Kaspersky Internet Security 2011 loom larger than they would otherwise, though, because of the high retail cost of the suite.

Also available is Kaspersky Anti-Virus 2011, which uses the same threat detection engine but offers fewer features than its bigger brother.