An anti-American hacktivist group calling itself Anonymous Ukraine has posted more than 7 million credit card numbers online, but it appears unlikely most of them could be used for fraud, according to the cybersecurity firm Risk Based Security.
Retail point-of-sale breaches at Target Corp. and Neiman Marcus have put a spotlight on payment card security and encryption. But achieving true end-to-end encryption isn't easy, says data protection specialist Richard Moulds.
The investigation of the disappearance of Malaysian Flight 370 is raising issues that are very similar to those considered in cybersecurity cases, ranging from the insider threat to deleting data from a computer.
Speculation surrounding the cause of the disappearance of Malaysia Airlines Flight 370 hasn't included the possibility of a cyber-attack. But one cybersecurity expert contends hacking an airliner is feasible.
Umpqua Bank is the latest U.S. banking institution to file a class action lawsuit against Target Corp. But what makes this suit stand out from the crowd of litigants? Two attorneys offer their insights.
Two Stanford University researchers are conducting a study using crowdsourcing to show that the NSA's culling of telephone metadata can reveal a lot about an individual. I joined the crowd to find out what the metadata says about me.
In a preliminary step toward enactment of a new EU data protection law, the European Parliament on March 12 approved a draft proposal for a comprehensive overhaul of the EU's 1995 data protection directive.
Attackers likely purchased malware in underground "cybercrime-as-a-service" markets to use in recent credit card breaches, including the Target Corp. attack, a new report from McAfee Labs asserts. Adam Wosotowsky explains the report's findings.
Congress heard testimony from cybersecurity experts this week about the steps that should be taken to minimize the risk of breaches of the payments system. Learn what Troy Leach of the PCI Council and others had to say.