Verizon Communications said an attacker had exploited a security vulnerability on its enterprise client portal to steal contact information of a number of customers. The...

The Internal Revenue Service (IRS) said on Friday an investigation into a hacking attack revealed in May found that cyber criminals had made attempts to...

The U.S. Department of Homeland Security and the Justice Department are investigating a claim that personal data related to thousands of DHS and FBI employees...

Consumer credit monitoring firm Experian Plc on Thursday disclosed a massive data breach that exposed personal data of some 15 million people who applied for...

Security researchers at FireEye, Mandiant say they have uncovered previously unknown attacks on the Cisco routers, allowing hackers to harvest data while going...

Mozilla on Friday disclosed that "someone" stole security-sensitive information from Bugzilla, its bug tracker, and used it to "attack" Firefox users. Mozilla saays it has...

China-linked hackers have mowed through the databanks of major American health insurers and stolen personnel records of U.S. military and intelligence agencies, Bloomberg reported on...

Researchers have proved that a web-based attack can exploit a roblem affecting densely packed memory chip cells. As DRAM has been scaling to increase in...

Security researchers unveiled that Russian-based hackers were using malicious software concealed in Twitter images to relay commands and steal data from US computer networks. ...

Cyber security firm Zimperium has warned of a flaw in the Android operating system that lets hackers take control with a text message. "Attackers only...