The shipping store discovered malware in the computer systems of 51 US stores in 24 states. Customer credit and debit card information may have been leaked.
Customer Social Security numbers and call records are exposed in a bid to get smartphone "unlock" codes from AT&T.
The link-shortening service issues an “urgent security update” saying that it has disconnected users’ Facebook and Twitter accounts because of a probable breach.
The messaging app's leader promises once again that nothing will change once Facebook takes over.
The international supermarket chain deactivated its online customer accounts as hackers posted account and personal details online.
Microsoft says the list of more than 1,800 e-mail addresses and passwords was compiled through phishing attacks and malware.
Proposed legislation would establish a national standard for how companies respond to data breaches, with advocates on both sides of the issue supportive of the concept.
The US military Central Command says it is investigating hacks of its YouTube and Twitter accounts by apparent ISIS supporters.
The security breach that affected Adobe accounts was much more widespread than first thought, with 38 million accounts compromised by the breach.
The hacking comes in the wake of increased tension and trouble from North Korea, though the source has not been confirmed.