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.
The National Institute of Standards and Technology should use the cryptographic community to help vet the advice it gets from the National Security Agency when creating cryptography guidance, a panel of prominent experts recommends.
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.
Using big data to fight fraud is a challenge for most organizations. Andreas Baumhof of ThreatMetrix explains how context-based authentication combines fraud and security to leverage the use of big data.
As Keith Alexander tells it, when he led the National Security Agency, he didn't exist. Alexander discovered that 'fact' after he retired on May 21 as director of the NSA and commander of the Cyber Command and began shopping to buy a new home.
Thefts of iPhones in New York, San Francisco and London declined after Apple added a remote-disabling feature. Now Google and Microsoft have promised to offer the feature in their mobile operating systems.
If the NSA's meddling in NIST cryptography standards soiled the reputation of the National Institute of Standards and Technology, an amendment approved by the House of Representatives could help restore it.
A new study shows the accuracy of facial recognition algorithms has markedly improved over the past three years, though one of the report's authors suggests they're not at the level to be a highly reliable form of authentication.
Breaking down silos should help organizations mitigate vulnerabilities introduced into their systems from the information and communications technology supply chain, says the co-author of new guidance from NIST.