Stories about: AES

What is true enterprise security and how do you get it? Bogus promises by vendors are all too common. In this interview, outspoken security analyst Nick Selby humorously tackles the truth about data leakage products, smartphone protection, hotspot threats and the word "solution." Nick Selby leads The 451 Group's Enterprise Security Practice. Selby also serves as The 451 Group's Director of Research Operations and is on the faculty of the Institute for Applied Network Security.

Web security is at the top of customers' minds after many well-publicized personal data breaches, but the people who actually build Web applications aren't paying much attention to security, experts say.

For any corporate wireless infrastructure to remain secure, using 802.1X for authentication is a must - after all, it provides much more granular control of authentication credentials and can provide accounting for wireless LAN usage. Setting everything up can be a complex process fraught with choosing the right EAP type that both your clients and your RADIUS server supports in addition to putting in place the PKI infrastructure that some EAP types require. During this whole process one thing can often be overlooked - the security of the RADIUS server itself.

My heart sank when I first saw Al Gore pull out his BlackBerry. It was in the waning weeks of the 2000 US presidential campaign, and there he was on the TV, tapping away on his then-novel converged device. Though I had no evidence, I was positive that whatever he was reading had already been perused by some conservative skunk works, with his responses scrutinized not long after. Given recent revelations about the opposition's ethics and panting obsession with domestic spying, I still suspect that any eavesdropping technically possible at the time was probably being done.

Amazon.com wants to sell your organization a whole lot more than books, music and electronics. Amazon, the Seattle-based e-commerce giant, wants to rent your organization storage space for your mission-critical data and virtual machines for doing your information processing. The offerings are enterprise-quality, and the prices are astonishingly low. But is it safe to trust your business to Amazon's infrastructure?

If you have given your trusted employees and key contractors remote access to your network via a client virtual private network (VPN), congratulations! By now, you have seen the productivity and cost benefits from allowing collaboration that surmounts geographical separation.

Disk-level encryption provides a safety net without a hassle 

Take advantage of the latest security tools and keep your users informed if you want to achieve wire-free bliss.

Australian VoIP service providers must keep interception channels open for law enforcement following a legislative review which IT Minister Helen Coonan has endorsed.

Jim Stallings is two months into his job as general manager of IBM's mainframe System z division. In an interview this week with Computerworld's Patrick Thibodeau, Stallings mapped out some of his plans, including security, the training of 20,000 mainframe workers by 2010 and the prospect of new specialty processors.

CIOs and CISOs will need smart policies, good awareness programs and judicious enforcement to manage risks presented by the latest techno-trends.