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.
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.
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.
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.
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.
To help reduce reliance on passwords, the FIDO Alliance is developing standard technical specifications for advanced authentication. Michael Barrett and Daniel Almenara of FIDO describe the impact the effort could have in 2014.
Hackers have pilfered some 2 million user passwords and credentials for Facebook and other social media and Internet sites, according to IT security provider Trustwave. The hackers attacked computers in about 100 nations.