A 143-point drop in the Dow Jones Industrial Average proves the power of social media and the havoc it can cause when an account gets hacked. It's time for social media companies to tighten the authentication process.
The UK government pledges at Infosecurity Europe to help businesses improve cybersecurity. But it's going to take more than vouchers and training to address Europe's top threats to security and privacy.
Organizations outsourcing card data management to the cloud face significant security risks. How should they prioritize risks when reviewing cloud-vendor solutions? The PCI Council's Bob Russo offers insight.
New research says more than 25 percent of consumers hit by a data breach later become victims of identity fraud - especially when payment card information is exposed. Javelin's Al Pascual shares analysis.
The compromise of hundreds of payment cards, apparently tied to fraud worldwide, has been linked to a network hack affecting an Arizona supermarket chain. And the attack involved a new kind of malware, the chain says.
Banks have improved DDoS defenses, but ensuring ongoing online reliability requires a more offensive measure - one that rids the Internet of vulnerable sites that can too easily be used for bot traffic.