The company has notified customers of criminal "intrusion" of its network. Albertsons stores, among others previously owned by Supervalu, are also affected in a related breach.
In what "has all the markings of a state-sponsored attack," government contractor US Investigations Services reveals the probable theft of government employees' personal information.
Nearly half of all Internet attacks came from China last quarter, says cloud provider Akamai. But some of the attacks could have been launched by people in other countries.
According to Ukraine's security service, members of the country's parliament, regardless of party affiliation, are being targeted in the attack.
Wurm Online, a massive multiplayer online role-playing game, has been down since a DDoS attack on Tuesday.
The hacktivist group claimed responsibility for the attack, which was in retaliation for PayPal's refusal to process payments for WikiLeaks.
FBI head's claim that Chinese hacking costs the US billions each year is an "unjustified fabrication of facts," says the Chinese government.
The company is allegedly pondering a separation, with one company devoted to security and another focused on storage, reports Bloomberg.
Federal Communications Commission fines Marriott $600,000 after deciding it illegally interfered with conventiongoers' hot spots in Nashville. Marriott says it did nothing wrong.
Some 7 million small businesses were also compromised in the computer attack over the summer -- far more than the 1 million customer accounts initially thought to have been breached.