Anonymous continues hacking their perceived adversaries, this time targeting Monsanto over lawsuits the agri-giant has filed against dairy farmers. 2,500 people's names, addresses, emails and phone numbers disclosed.
Anonymous downplays significance of police action in Italy and Switzerland against alleged hacktivists.
Spanish police have arrested three men, suspected of being members of the notorious Anonymous online protest group.
Anonymous supporters have launched a DDoS attack against Westboro Baptist Church, the group famous for picketing military funerals with anti-gay signs.
An Anonymous "source", interviewed by a TV news programme, appears to be no stranger to internet memes when discussing arrests in the USA and UK.
The FBI today executed more than 40 search warrants against "anonymous" DDoS attackers, believed to have been acting in response to WikiLeaks censorship.
A dawn raid by UK computer crime cops investigating WikiLeaks-related DDoS attacks results in the arrest of five people, aged 15-26.
Hackers are bombarding official websites in Egypt with a DDoS attack, hot on the heels of similarly politically-motivated attacks against websites belonging to the governments of Tunisia and Zimbabwe.
The official government website of Tunisia, and that belonging to the Tunisian President, are brought down in a co-ordinated denial-of-service attack.
Hacktivists have struck a blow against the regime in Zimbabwe - attacking a number of government websites in support of newspapers who published secret cables in the ongoing WikiLeaks saga.
Dutch authorities say they have arrested a 19-year-old man in connection with denial-of-service attacks against police and prosecutor websites in the country.
Just a day after Dutch police arrested a 16-year-old boy in connection with Wikileaks-related denial-of-service attacks, websites belonging to the Netherlands computer crime cops and prosecutors have been struck with a similar assault.
A 16-year-old boy has been arrested in the Netherlands by computer crime authorities in connection with the recent high profile distributed denial-of-service attacks.
Is it sensible to volunteer to be part of a distributed denial-of-service attack? Learn first about the legality, and the other DDoSers who may have gone before you, and ended up in jail.
Principal SophosLabs researcher Vanja Svajcer investigates tools used in DDoS attacks coordinated by AnonOps group against major payment processing sites such as Visa, MasterCard and PayPal.
4chan have launched extended attacks against companies who have prevented WikiLeaks from distributing their content and receiving funding. Is civil disobedience appropriate in defense of WikiLeaks?
Operation Payback hackers have claimed to have brought down Mastercard's website, according to several news reports. The timing makes the rather strong suggestion that this action was in response to Mastercard cutting off Wikileaks' funding earlier this week.