MasterCard is testing a biometric wristband that authenticates a user's identity for payment card transactions by monitoring their heartbeat. Payment experts weigh in on whether the technology has the potential for widespread use in preventing card fraud.
As numerous attacks have demonstrated, two-factor authentication systems are not foolproof, says Ryan Lackey, a principal in the security practice at CloudFlare, who offers insights on how today's authentication systems must evolve.
The development of authentication technologies that could replace the password is "nearing a tipping point," but there's still several years of work to do, says Jeremy Grant, who oversees the National Strategy for Trusted Identities in Cyberspace.
Israeli Prime Minister Benjamin Netanyahu may have been a bit premature to claim Israel has deployed a cyber "iron dome" to protect its critical IT and defense systems. But a new initiative under way will try to do just that.
Amidst a year of high-profile and costly data breaches, what can organizations be doing to help ensure they aren't the next victims? Charley Chell of CA Technologies discusses new authentication solutions.
This week's PCI Community Meeting in Orlando will tackle key issues in the wake of point-of-sale malware attacks and subsequent card breaches, offering a fresh look at card security.
Initial reports suggested that Russian hackers could behind an attack against JPMorgan Chase, and perhaps other U.S. banks. While it's still far from clear who the culprits are, experts discuss the potential hacking motivations of a nation-state.
The killing of an unarmed teen by police in Ferguson, Mo., has Anonymous sympathizers disagreeing on Twitter when and how to expose the identity of the shooter.
Visa's new intelligent analytics service aims to help gas stations reduce card. But experts say the service could reduce fraud for other merchants, too, and bridge the gap between the mag-stripe and EMV.
A report that Russian hackers have hoarded 1.2 billion stolen passwords could prove to be an important catalyst for beefing up information security. Experts analyze the potential impact.
Millions of user credentials are breached regularly - whether we hear of the incidents or not. So, why do we continue to rely on passwords? Derek Manky of Fortinet discusses authentication and data retention.
The hacker community can be a cynical crowd, or perhaps a realistic one, that tries to make the best of the threats confronting society. CISO Dan Geer, for example, prefers to hire security folks who are, more than anything else, sadder but wiser.
A report that a Russian hacker group dubbed "CyberVor" is hoarding more than 1 billion stolen passwords triggered worldwide concern, but security experts caution that scant details have been revealed, making the threat tough to judge.
Peruse the agenda for the Black Hat security conference that's being held this week in Las Vegas and you'll get a peek at some of the major cybersecurity challenges ahead - and potential solutions.
It's unlikely that the downing of a Malaysian airliner by an anti-aircraft missile over Ukraine and the air and land battles in Gaza could expand into a cyberwar. Here's why.
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