The cost of a data breach is down, say the latest Ponemon Institute study. But as the Global Payments breach shows, organizations still have many reasons to be concerned, says researcher Larry Ponemon.
Cloud services are being adopted increasingly by organizations. But with adoption comes increased concern, says Symantec's Francis deSouza. How can organizations deploy cloud security to protect their data?
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.
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.
WLANs often have weaker configurations and authentication processes that make them vulnerable for attackers to penetrate and gain access to sensitive information. New guidance from NIST is aimed at helping organizations meet security challenges.