Hackers take aim at Nasdaq, Bats websites

Hackers have targeted the public websites of the operators of the Nasdaq and Bats stock exchanges over the past two days with cyberattacks that disrupted the sites but had no impact on trading.

Hackers claim to take down US tear gas maker site

The "Anonymous" hacking group on Tuesday claimed to have shut down the website of security firm Combined Systems, which it accused of providing the tear gas used in crackdowns on protests.

Hackers hit ArcelorMittal's Belgian website

The online piracy group Anonymous hacked into the Belgian website of industrial giant ArcelorMittal on Friday, posting a video to protest the closure of two blast furnaces in Belgium.

US bill seeks to improve cyber information-sharing

A bill intended to increase sharing of information about cybersecurity threats between government and the private sector was introduced in the US House of Representatives on Wednesday.

Israel army, intel websites down after hacker threat

The websites of Israel's army and intelligence services were down Sunday, two days after a hacker group appeared to threaten the Jewish state over its interception of a Gaza-bound flotilla.

Hacker group declares cyber war on US police

A hacker group on Saturday claimed it has "defaced and destroyed" websites at scores of US police agencies in retaliation for the arrest of suspected peers accused of hacking into the CIA, British crime agency SOCA, and ...

Home of suspected LulzSec member raided: WSJ

US Federal Bureau of Investigation agents carried out a raid on the home of an Ohio man suspected of being a member of the Lulz Security hacker group, The Wall Street Journal reported Thursday.

British teen arrested over CIA, US Senate hacking

British police working with the FBI arrested a 19-year-old man over attacks by a hacker group on businesses and government agencies including the CIA, US Senate and Sony, Scotland Yard said Tuesday.

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