"Ethical hacking" - is the term an oxymoron, or is it one of today's necessities in the fight against cybercrime? Jay Bavisi, president and co-founder of the EC Council, feels strongly about why we need ethical hackers more today than ever before.

From Epsilon to Sony, recent data breaches and legislative trends tell a dramatic story about the turbulent state of privacy worldwide, according to J. Trevor Hughes, head of the International Association of Privacy Professionals.

Kirk Herath, Chief Privacy Officer at Nationwide Insurance Companies, has been in privacy management for more than a decade, and he has two main concerns about today's enterprise: Mobile technology and cloud computing.

The recent data breaches at Epsilon and Sony should send a chilling message to privacy officers everywhere. "You can't prepare enough," says Kirk Herath, chief privacy officer of Nationwide Insurance Companies.

One of the unexpected impacts of the global economic crisis is that many organizations have lost their business resiliency, says Lyndon Bird, director of The Business Continuity Institute, headquartered in the U.K.

Chris Painter knows that the United States must determine what are the standard behavioral practices on the Internet before achieving substantial international agreements on cybersecurity.

ThreatMetrix's Taussig says strong authentication should be part of every financial institution's layered security approach. And according to expected changes to the Federal Financial Institutions Examination Council's 2005 online authentication guidance, that means proven measures to enhance device identification.

ThreatMetrix's Taussig says device identification must be part of layered security measures. Banking regulators want financial institutions to deploy multiple layers of online security. But what does that expectation mean when it comes to investments in fraud detection?

"On a global basis, countries are recognizing that they need a uniform commercial code, if you will, for data - a unified approach for managing IT infrastructure services," says Marlin Pohlman of the Cloud Security Alliance.

Intel CISO Malcolm Harkins says the Sony PlayStation breach reminds CISOs in all sectors that such incidents can't be avoided, but their risks can be managed.