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.
Could too much regulatory oversight hinder cyberthreat information sharing, rather than encourage it? That's an increasing concern for bankers, who argue regulators could bog down progress in cybersecurity.
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.
A DDoS attack and subsequent data breach that led to the shuttering of source code hosting firm Code Spaces offers an eye-opening reminder to be aware of attacks used as a diversionary tactic to draw attention away from devastating hacking.
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.
While P.F. Chang's China Bistro has warned customers that their card information may have been compromised in a data breach, several fraud experts say they have yet to see a related increase in fraud. Learn the latest developments.
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.
Although restaurant chain P.F. Chang's has not yet confirmed a breach, several researchers say they believe the chain suffered a malware attack similar to those that compromised Target, Neiman Marcus and Sally Beauty.
In recent days, three companies experienced distributed-denial-of-service attacks that resulted in significant website downtime. Find out how the organizations are mitigating the impact of the cyber-attacks.