Paul Ceglia - the man who tried to claim that he owned half of Facebook - was arrested on Friday and charged with mail and wire fraud that could see him spending 20 years behind bars.
The president of Google Brazil has been arrested over a YouTube video that criticizes a mayoral candidate, breaking local electoral law.
Self-styled Anonymous spokesman Barrett Brown has been arrested at his apartment and taken into FBI custody.
Gottfrid Svartholm Warg, one of the founders of file-sharing website Pirate Bay, has been arrested in Cambodia, following a request by the Swedish authorities.
The FBI has arrested a second LulzSec suspect for the attack on Sony Pictures last year.
A New Jersey mayor has been arrested for allegedly hacking a website that was calling for him to be recalled.
Two Greenpeace activists have been arrested after a demonstration outside the company's Cupertino headquarters.
A British teenager has been arrested on suspicion of being the spokesperson for TeamPoison, the hacking group that's attacked websites belonging to Mark Zuckerberg, Nicolas Sarkozy and Scotland Yard itself.
If proof were needed that members of Anonymous aren't all singing from the same hymn sheet, the news comes that a man claiming to belong to the group has hacked into the website of the British Pregnancy Advisory Service.
Law enforcement officials on two continents appear to have taken down LulzSec, a hacker group loosely affiliated with Anonymous.
Cyber activists linked to Anonymous have conceded that international law enforcement officials managed to infiltrate the collective in an operation which culminated with the arrest of 25 individuals.
Videos and images of the NYPD arresting a former Philadelphia cop during the recent OccupyWallStreet (OWS) Day of Action have gone viral.
The British hacking suspect arrested last week has been named as 18-year-old Jake Davis, from the remote Shetland island of Yell.
Microsoft's offering a $250,000 reward for information leading to a successful criminal conviction for the Rustock botnet.
Turkish police have arrested 32 Anonymous hackers after attacks on government websites, the state-run news agency Anadolu reports.
Spanish police have detained three cyber activists allegedly associated with the cyber collective known as Anonymous.
Beware: using a 'private' photo online is as risky as stealing a television, as one Australian reporter has found to his cost.
The Dutch authorities have made the first arrest over the DDoS attacks carried out against financial organizations in support of Wikileaks - and already Anonymous has responded.
The chase is over: Wikileaks founder Julian Assange has handed himself into the police.
A fourteen-year-old has been arrested in Japan for allegedly leaking manga titles onto YouTube before their release.