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.
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.
Individuals resort to lying about themselves to protect their identities when accessing systems in today's imperfect cyber world, says Peter Tapling, president of Authentify, an out-of-band authentication service.
President Obama has reportedly decided that the government shouldn't exploit encryption flaws, such as Heartbleed, in most instances unless there's "a clear national security or law enforcement need." But how should that need be determined?
An analysis of the Target breach prepared for a Senate committee is a political document that might help its patron's agenda but doesn't go far enough to identify technical solutions to help enterprises avoid Target-like breaches.
One key factor in efforts to reduce reliance on passwords for authentication will be international acceptance of the FIDO Alliance's soon-to-be released protocol for advanced authentication, says Michael Barrett, the alliance's president.
Simple credentials, such as passwords, are a hacker's best friend, says Phillip Dunkelberger of Nok Nok Labs, a founding member of the FIDO Alliance. That's why the alliance is working to reduce reliance on passwords by enabling advanced authentication.
Two critical steps that banking institutions need to take in 2014 to help prevent fraud are implementing big data analytics and adopting far more sophisticated customer and employee authentication, says Gartner analyst Avivah Litan.