As one team of researchers analyzes a new version of Duqu, a worm related to the Stuxnet Trojan blamed for disabling Iranian centrifuges used to enrich uranium, other researchers zero in on who is behind the worm discovered last fall.
A recent research paper that raised questions about the efficacy of RSA public-private key cryptography shouldn't alarm IT security practitioners, says Eugene Spafford of Purdue University. Here's why.
Army Gen. Keith Alexander, the head of the U.S. military's Cyber Command and National Security Agency, paints a bleak picture with mounting challenges to the Defense Department's and nation's IT systems at a House hearing.
Health information exchanges should obtain patient permission before they take any steps toward making medical records available for potential exchange, according to a new report from the New York Civil Liberties Union.
Although the Obama administration's recently announced Consumer Privacy Bill of Rights shouldn't be seen as the "be-all, end-all," says privacy and data security lawyer Lisa Sotto, they are an important step forward in getting industries and leaders to start thinking about privacy more seriously.