The Department of Homeland Security confirms that "a potential intrusion" of the Office of Personnel Management's network occurred in March but says officials have not identified any loss of personally identifiable information.
In this week's breach roundup, read about the latest incidents, including a clerical error at a medical center that resulted in letters containing personal information being sent to the wrong recipients.
Criminals have begun targeting ATMs in Western Europe using malware, as well as a new generation of stealthier skimmers designed to capture card data and PIN codes. But the stolen data is often used for fraud elsewhere, especially the U.S.
Several Blue Shield of California spreadsheet reports inadvertently containing the Social Security numbers of 18,000 physicians and others were released 10 times by the state's Department of Managed Health Care. How could this have been prevented?
The idea of a cyber war council, reportedly proposed by a financial services industry trade group, has not received an enthusiastic reception from cybersecurity experts, some of whom question its viability to defend against cyberattacks.
The Senate Intelligence Committee, by a 12 to 3 vote, has approved the Cybersecurity Information Sharing Act of 2014, which its sponsors say would encourage the federal government and private sector to voluntarily share cyberthreat information.
Attorneys for Target have requested a halt in the discovery process for class action lawsuits stemming from the retailer's December 2013 data breach until the court can consider its forthcoming motions to dismiss most of the suits.
Inappropriate downloading by a former employee of the Park Hill School District in Kansas City, Mo., resulted in sensitive information for more than 10,000 individuals being temporarily accessible online.
Bob Russo, long-time general manager of the PCI Council, will retire at the end of the year. Stephen Orfei, his replacement, will take the helm in September. Security experts analyze the potential impact of the change.
The "Bolware" malware gang has used Web injection and "man-in-the-browser" techniques to steal up to $3.75 billion. The attack campaign demonstrates how easily attackers anywhere in the world can commit browser-based fraud.