Two zero-day vulnerabilities reportedly were exploited by the attackers who hacked NASDAQ's systems in 2010. While a senior U.S. legislator claims the hackers had "nation-state" backing, security experts say it's still not clear who hacked NASDAQ or why.
A security expert and average consumers respond differently to the eBay breach. As most customers retain a high degree of faith in online merchant security, the expert believes eBay committed a serious sin in its lack of strong authentication.
Enterprises should test the processes they establish to respond to advanced persistent threat attacks, just as they vet their business continuity plans, ISACA International President Robert Stroud says.
Three Chinese nationals seeking to make "big bucks" broke into the computers of Boeing and other military contractors, stealing secrets on transport aircraft, a U.S. criminal complaint says. Read how they allegedly did it.
The Department of Homeland Security confirms that "a potential intrusion" of the Office of Personnel Management's network occurred in March but says officials have not identified any loss of personally identifiable information.
Criminals have begun targeting ATMs in Western Europe using malware, as well as a new generation of stealthier skimmers designed to capture card data and PIN codes. But the stolen data is often used for fraud elsewhere, especially the U.S.
Is having too many stakeholders who care about cyberspace's viability a hindrance to security? That's one way to interpret comments from White House Cybersecurity Coordinator Michael Daniel as he addresses the challenges of governing the Internet.
The "Energetic Bear," a.k.a. "Dragonfly," hacking campaign targets U.S. and Western European energy firms. While the hackers appear to be backed by Russia, the purpose of their attacks remains unclear.
A class action suit against breached restaurant chain P.F. Chang's China Bistro is unlikely to succeed, some security experts say, because proving consumer losses linked to specific merchant data breaches is difficult.