When it comes to managing third-party service providers, regulatory guidance hasn't evolved - but the technology landscape has.

Kevin Johnson, SANS instructor and security expert, on what you need to know about Stuxnet, Twitter worms and other new threats to organizations and privacy.

Emerging payments technologies, such as tokenization, are already being deployed in the marketplace, but standardization, as it relates to the security of some of these emerging solutions, is lacking.

Mobile technology will play a dominant role in future U.S. payments and could bridge the gap between magnetic-stripe cards and EMV chip and PIN.

Data loss prevention has undergone a paradigm shift, according to Jared Thorkelson, principal of DLP Experts, and Tom Clare, senior director of product marketing at Blue Coat Systems.

U.S. merchants and card issuers are taking a closer look at the EMV chip and PIN security standard. But EMV is not the silver bullet, says Jeremy King, the PCI council's European director.

Organizations today approach social media one of three ways: They embrace it, ignore it or are immobilized by it. The key to success is to manage the transition.

For most organizations, the biggest barrier to cloud computing is fear - "Will my data be secure?" It's time to tackle that fear head-on, says Jeff Reich, director of the Institute of Cybersecurity at the University of Texas, San Antonio.