Big data isn't about size, says Gartner's Neil MacDonald. It's much bigger: Big data is about volume, velocity, variety and complexity, and requires new approaches on how information is used to secure digital assets.
IT security practitioners realize much value from the monthly cybersecurity index created a year ago by Mukul Pareek and Dan Geer. Why? They benefit from knowing how others see the evolving threat environment.
Many organizations aren't devoting enough resources to ensure that applications for mobile devices are secure, says security expert Jeff Williams. He offers five tips for adequately addressing mobile application security....
For years, David Matthews, Deputy CISO of the City of Seattle, has been immersed in securing electronically stored information. Now he's written the book on the topic. What are the key themes addressed?