Hackers linked with China are suspected to be behind the four-year breach of Marriott's Starwood guest reservation system, according to several news reports. The suggestion is likely to contribute to increased tension between the U.S. and China.
Ganesh Viswanathan, CISO at Quatrro, a global services company, offers insights on how to avoid incident response mistakes. One key element, he says, is using multiple sources for breach detection so response can be swift.
Breach victims who sign up for free fraud-monitoring services from breached businesses that lost control of their data often sign away their right to join class-action lawsuits or pursue other legal actions, and Marriott proved to be no exception, following its mega-breach. But it now appears to be backing off.
Is there anything better than being offered one year of "free" identity theft monitoring? Regularly offered with strings attached by organizations that mishandled your personal details, the efficacy and use of such services looks set for a U.S. Government Accountability Office review.
Google says a buggy API update it pushed last month for its soon-to-be-mothballed Google+ social network exposed personal information for 52.2 million users. The data-exposure alert arrives just two months after Google admitted that a March problem with the same API exposed data for 500,000 users.
The massive data breach suffered by Equifax in 2017 "was entirely preventable," according to a report released by the House Oversight Committee's Republican majority. Some Democratic lawmakers have slammed the report for failing to advance legislative or oversight changes to help prevent breaches.
Hackers have been plugging inexpensive hardware into banks' local area networks to help perpetrate heists that have stolen tens of millions of dollars, warns Kaspersky Lab. It says that since 2017, the "DarkVishnya" attack campaign has hit at least eight Eastern European banks.
Victims of the massive Marriott International data breach, which exposed data for 500 million customers, including some passport numbers, may be able to claim reimbursement for the cost of obtaining a replacement passport, provided they can prove it led to fraud.
The marketers would have us believe that machine learning and behavioral analytics are the keys to unlocking the future of healthcare information security. But Vikrant Arora, CISO of the Hospital for Special Surgery in New York, offers a more practical outlook.
The U.K.'s privacy watchdog says that six months after enforcement of the EU's General Data Protection Regulation began, it's seen a dramatic increase in data breach reports - as well as privacy complaints from the public.
The Financial Services Sector Coordinating Council recently unveiled the Cybersecurity Profile - a framework that integrates widely used standards and supervisory expectations to help financial institutions develop cyber risk management programs. Josh Magri of the Bank Policy Institute outlines key elements.