Yahoo on Tuesday said that all 3 billion of its accounts were hacked in a 2013 data theft, tripling its earlier estimate of the size of the largest breach in history, in a disclosure that attorneys said sharply increased the legal exposure of its new owner, Verizon Communications Inc (VZ.N).
The upscale supermarket chain Whole Foods Market says it’s investigating an apparent payment card data breach that affects facilities located in some of its stores, although none of its checkout lanes.
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Sonic Drive-In, a fast-food chain with nearly 3,600 locations across 45 U.S. states, has acknowledged a breach affecting an unknown number of store payment systems.
Smith, 57, becomes third senior executive to leave since breach was reported
Mounting criticism followed leak that exposed personal details of 143m people
The global tax and auditing firm Deloitte has confirmed that the company suffered a cyber attack that resulted in the theft of confidential information, including the private emails and documents of some of its clients.