Industry analysts are debating why it took retailer Michaels nearly three months to confirm a breach of its point-of-sale network, and they're asking if the breach is linked to others, including those at Target and Neiman Marcus.
A recently filed class action lawsuit against an Arizona community college district is the latest in a series of legal complaints over a data security incident that potentially affected millions of individuals.
A data breach at University of Pittsburgh Medical Center, which already has resulted in a lawsuit, compromised information on as many as 27,000 employees and led to 788 workers falling victim to tax fraud.
Verizon's latest annual breach report shows that Web application attacks increased more than malware-fueled point-of-sale intrusions in 2013, says analyst Dave Ostertag, who provides an overview of the report's findings.
A draft of revised guidance from NIST drops a cryptographic algorithm the NSA is said to have used to circumvent encryption that shields much of global commerce, banking systems, medical records and Internet communications.
A recent inaugural healthcare cybersecurity drill offers a number of lessons, including that many organizations need to improve processing cyberthreat intelligence and sharing that information internally and externally.
Two weeks after the launch of Heartbleed.com, traffic to the site remains strong and tweets still flow at a brisk pace. Site creator Codenomicon is helping IT practitioners to mitigate the OpenSSL flaw - and attracting customers, too.
Within one day of the disclosure of the flaw known as Heartbleed, an attacker posing as an authorized user broke into a corporate computer system, exploiting the vulnerability in the OpenSSL protocol, the breach detection firm Mandiant says.
Ellen Richey of Visa, keynoter at the April 29 Fraud Summit San Francisco, outlines key card fraud-fighting trends for the year ahead, including the U.S.'s migration toward EMV, greater use of tokenization and heightened fraud detection.
The Royal Canadian Mounted Police have arrested and charged a 19-year-old London, Ontario, man for his alleged role in exploiting the Heartbleed vulnerability to steal data from the Canada Revenue Agency website.