The U.K.'s Dixons Carphone is investigating a data breach that resulted in the suspected exposure of 5.9 million payment cards and nonfinancial information for 1.2 million customers. The incident could become the first U.K. breach to fall under the EU's General Data Protection Regulation.
PageUp, an HR software developer in Australia with clients worldwide, is warning that malware-wielding attackers may have accessed a raft of personal data stored in its systems. The breach may be the largest to have hit Australia since its mandatory data breach notification law went into effect in February.
RSA's most recent Quarterly Fraud Report shows that "newsjacking" is increasingly empowering phishing attacks, says Angel Grant, RSA's director of identity fraud and risk intelligence. The report also shows a continuing surge in mobile app fraud.
Large data breaches make headlines, trigger stock price slips and often lead to executives getting fired. But security consultant Eric Pinkerton's study of breached businesses - including Ashley Madison, Equifax and Uber - finds that many organizations not only recover from breaches, but end up thriving.
Russian software firm Kaspersky Lab has been dealt a setback in its effort to overcome the U.S. government's ban on use of the firm's anti-virus software on federal systems. A judge has dismissed the firm's two lawsuits seeking to have the ban lifted.
A swift FBI sinkhole blunted an apparently imminent attack against Ukraine via "VPN Filter" malware, which has infected more than 500,000 routers. But mass router compromises will continue so long as manufacturers fail to build in easy or automated patching and updating, security experts warn.
At least 500,000 routers, mostly located in Ukraine, have been infected with "VPN Filter" malware that experts believe is a prelude to a massive cyberattack. But the FBI has sinkholed the control domain for the router botnet, which should help contain the potential damage.
Researchers have discovered two new Spectre/Meltdown variants: variant 3a, a rogue system register read, and variant 4, a speculative store bypass. Some AMD, ARM, Intel and IBM Power chips have the flaws, which attackers could exploit to steal sensitive data. Some fixes have already been shipped.
The EU's General Data Protection Regulation, which will be enforced beginning May 25, has significant implications for how financial institutions worldwide handle customer data, says Brett King, CEO of Moven, an all-digital bank, who sizes up the challenges.
Following reports about U.S. companies that enable government and other users to access real-time tracking information for all major U.S. wireless carriers' subscribers, provider Securus Technologies has reportedly been hacked, while LocationSmart has fixed a data-exposing flaw.
Leading the latest edition of the ISMG Security Report: Years of massive data breaches have fueled an increase in synthetic identity fraud, in which fraudsters combine real and bogus details to create more effective fake identities. Plus, has "The Dark Overlord" hacking group finally met its match?
The noose appears to be tightening around the Dark Overlord, a group of international hackers who have stolen and held for ransom sensitive information from dozens of companies, healthcare organizations and U.S. public schools. Serbian police say they've arrested a suspect in cooperation with the FBI and U.K....
A former CIA software engineer who is facing child pornography charges is a possible suspect in the largest-ever leak of classified information from the spy agency. While Joshua A. Schulte has not been charged with the leak, prosecutors have indicated they will soon indict him.