A popular antivirus vendor is at odds with the United States government over ties with Russia, and things have turned ugly. The Department of Homeland Security (DHS) issued a government ban on any and all Kaspersky software, giving civilian government agencies 90 days to remove Kaspersky software completely from their networks. In response,

Source: Hot Hardware – Kaspersky Lab Hits U.S. Government With Lawsuit Over Antivirus Software Ban