Martyn WilliamsSenior U.S. Correspondent, IDG News Service Follow me on Google+

Martyn Williams covers mobile telecommunications, Silicon Valley, and general technology breaking news for the IDG News Service, and is based in San Francisco.

PCWorld News

Sony hit with second employee lawsuit over hack

Latest lawsuit seeks class action status and alleges company didn't do enough to protect employee data

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First lawsuit filed against Sony after massive hack

Two former employees want compensation for the data leak, the suit says.

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Sony hackers turn to terror tactics, threaten movie theaters

The latest message from hackers was accompanied with a fresh data dump

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Illinois hospital reports data blackmail

Clay County Hospital faced a demand for money to keep patient data from being revealed

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Hackers to Sony staff: Email us to keep your secrets private

The latest message is accompanied by more leaked emails

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Sony hackers release more data, promise ‘Christmas gift’

Weeks after hack, Sony continues to see corporate data leaked on the Internet

Uber slapped with unlawful business lawsuits by San Francisco and LA

Lawsuit follows September warning and is latest legal hurdle for the company.

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Sony says premium strategy is achieving results

Concentrating on high-end products is returning profits, the company says

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Hackers leak top Sony executives' emails

The hackers have released more confidential data and reissued threats against the company

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Hackers demand Sony pulls plug on 'The Interview'

A posting on an Internet forum links the Sony Pictures hack to North Korea, as a group demands Sony pull a movie that makes light of an assassination of Kim Jong Un.

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North Korea denies involvement in 'righteous' Sony hack

State media breaks silence on the Sony hack

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Hackers reportedly sent threatening emails to Sony employees

Pressure on law enforcement to find the hackers increases after employees were allegedly threatened.

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Bebe Stores says credit card data hacked

The retail chain becomes the latest to suffer theft of customer payment card information

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North Korea denies involvement in Sony Pictures hack

A government official denied involvement as experts continued to analyze the attack.

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North Korea unlikely to be behind Sony Pictures attacks

The tactics and publicity around the stolen documents are more in line with hacktivists, experts said