Most organizations, including banks, have more data than they know what to do with, says Allison Miller, a cyberthreat and data analytics expert. So why aren't they more effectively using big data analytics for fraud prevention and detection?

The best way to detect whether hackers have penetrated an IT system is to examine outbound traffic, says Eric Cole, the latest inductee to the Infosecurity Europe Hall of Fame.

A George Mason University research fellow says the cybersecurity framework, issued earlier this year by the National Institute of Standards and Technology, is likely to cause more problems than it solves.

Verizon's latest annual breach report shows that Web application attacks increased more than malware-fueled point-of-sale intrusions in 2013, says analyst Dave Ostertag, who provides an overview of the report's findings.

Dennis Simmons, retiring CEO of SWACHA, says new career paths are being forged for IT professionals as well as legal experts who have good understandings of cybersecurity and cross-channel fraud in the world of e-commerce.

Ellen Richey of Visa, keynoter at the April 29 Fraud Summit San Francisco, outlines key card fraud-fighting trends for the year ahead, including the U.S.'s migration toward EMV, greater use of tokenization and heightened fraud detection.

Malcolm Harkins has a unique role. He oversees both security and privacy for global technology vendor Intel. What tips does he offer individuals who seek to build careers in either discipline - or both?

Banking institutions and retailers are working to enhance cybersecurity collaboration, but the Consumer Bankers Association wants more regulatory oversight of merchants, says the CBA's David Pommerehn, a speaker at the upcoming Fraud Summit San Francisco.

A notion emerging from the Heartbleed bug is that organizations can't determine if the vulnerability caused data to be exfiltrated. But CERT's Will Dormann says that may not always be the case.

The chief executive of the Finnish company that uncovered the Internet website vulnerability known as Heartbleed says security practitioners should rethink how they approach IT security by placing a greater emphasis on vetting software for vulnerabilities.