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.
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.
Jason Clark, CSO of Websense, has spent a significant amount of time meeting with over 400 CSOs. From his interactions, Clark offers his advice on how chief information security officers can be more effective.
Cloud security - everybody is talking about it, but what's actually being done? Becky Swain, founding member of the Cloud Security Alliance, discusses transparency, compliance and a new mobile initiative.
The rise in hacktivism and data breaches changed the information security landscape. These incidents also influenced the content of RSA Conference 2012, says Hugh Thompson, event program committee chair.