FBI

Glendon Crawford and Eric Feight arrested for plot to kill ‘Israel's enemies while they slept’.

Megaupload founder Kim Dotcom breaks down at news that petabytes of user files deleted.

Keith Alexander tells Washington hearing that NSA has thwarted more than 50 terror attacks since 9/11 with help of surveillance programmes.

US government told of security flaws in Microsoft software before it issues fixes for them.

Washington needs to be more open about user data requests, say Google, Facebook, Twitter and Microsoft.

Minh Quang Pham faces extradition to the US on charges of providing material support to the terrorist network.

Hacktivist KYAnonymous identified as Deric Lostutter after exposing Ohio high school rape case in Operation Roll Red Roll

US government spies monitoring huge amounts of data from Google, Facebook, Microsoft and Apple.

Following revelations the NSA was monitoring US citizens’ phone calls, privacy advocates warn the problem is much bigger.

FBI swoop on Texan army vet in connection with poison letters sent to president and mayor of New York.

Suspicious envelope addressed to US president similar to packages delivered to New York mayor Michael Bloomberg.

Hacker Hammond faces up to 10 years in jail for leaking sensitive Stratfor emails to WikiLeaks.

Adebolajo was arrested and deported from the country following terrorism accusations.

Todashev was shot dead by FBI in Orlando, Florida during questioning over Boston Marathon brothers links.

Commission on Theft of American Intellectual Property claims China behind 50-80% of thefts.

US authorities in Orlando reportedly investigating Todashev's links with Marathon bombing suspect Tamerlan Tsarnaev.

With three of the six core members of LulzSec being sentenced last week in the UK, questions about the identity of the remaining unknown member resurface.

Associated Press's 2012 CIA Yemen terror plot operation story behind Justice Department seizure.

Amanda Berry, Gina DeJesus and Michelle Knight allegedly held captive for decade.

Police to interrogate Ariel Castro and his two brothers Pedro and Onil.

Screenwriter Mark Boal asked to take out scenes showing Enhanced Interrogation Techniques.

Former Black Panther activist who murdered policeman in 1973 is first woman on list and has £1.3m bounty on head.

Story of 76-year-old man believed to have been killed in action but found living in Vietnam 44 years later exposed as hoax.

Russia has launched a military offensive against jihadist groups in Dagestan killing an associate of Abu Dujan, whose videos were posted by Boston bomber Tamerlan Tsarnaev.

Armenian Muslim convert accused of brainwashing Tamerlan Tsarnaev tracked down by New York Review of Books.

Everrett Dutschke, 41, was taken into custody in Tupelo as anti-terrorist response team search his home for evidence.

Suspect moved from Beth Israel Deaconess Medical Center to Federal Medical Center Devens.

Armenian Greater Boston community never heard of a Muslim convert preacher called Misha who "brainwashed" Tamerlan Tsarnaev.

A self-proclaimed leader of the Anonymous offshoot LulzSec has been arrested in Australia, two years after the group disbanded.

Senators question information sharing procedures among intelligence officials during closed-door hearing.