Stories about: Leader Computers

Two years ago, GreenBorder, one of the early "sandbox" browsers, received mighty applause from Wall Street Journal tech guru Walt Mossberg. The sandbox browser -- basically, a browser running in a virtual container -- promised to keep nasty code from spilling into a computer's operating system and wreaking havoc.

When companies decide to combine logical and physical security, one of the first challenges they face is finding a leader who has been exposed to both information security and physical security. Someone has to be put in place to create change. Who is this person? What is his skill set? Where can she be found? Does he or she actually exist?

This is a transcript of a keynote address presented at the RSA Conference on Thursday by Dave Hansen, corporate senior vice president and general manager for CA's Security Management Business Unit. The address is titled: "Strategic Security: The Evolving Role of the Security Professional."

Many companies spend a small fortune and deploy a small army to secure themselves from the many security threats lurking these days. But all those efforts can come to naught when making any of these common mistakes. The results can range from embarrassing to devastating, but security experts say that all are easily avoidable.

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.

Today's CISO plays a pivotal role not only in defining technical standards and security policies, but also in assuring customers of the security of their data and validating security controls to regulators. Many are struggling with this transition because they have been given these responsibilities without any real authority or visibility within their organizations. They also need a new set of skills to successfully fulfill their responsibilities.

A new report by analyst firm Frost and Sullivan claims the Australian market for managed security services will grow at a compound annual growth rate (CAGR) of 21.6 per cent between 2006 and 2012 reaching $843.1 million.

Vendors of data leakage prevention (DLP) systems claim that customers will avoid integration issues by using packaged tools that encompass all the different elements of the technology, but some early adopters of DLP are already running into serious problems.

Art Coviello, President of RSA and Executive Vice President of EMC Corporation, talks to Computerworld's Siobhan Chapman about enterprise threats, IT security spend and the rising threat posed by social networks.

Driven by market consolidation and the ongoing efforts of large IT security vendors to meld DLP (data leakage prevention) tools into their broader portfolios, some experts contend that the technologies will increasingly become perceived as product features and less so as stand-alone platforms.

For the past few years, organizations have gone full-force in deploying a combination of wired and wireless enterprise networks. But now, as wireless technology matures, they are left asking: Where are the tools to unify management of these disparate networks?