This article is from the source 'bbc' and was first published or seen on . It last changed over 40 days ago and won't be checked again for changes.

You can find the current article at its original source at http://www.bbc.co.uk/news/technology-35213415

The article has changed 6 times. There is an RSS feed of changes available.

Version 0 Version 1
'Anti-IS group' claims BBC website attack 'Anti-IS group' claims BBC website attack
(35 minutes later)
A group that says it targets online activity linked to so-called Islamic State has claimed it was behind an attack on the BBC's website. A group that says it targets online activity linked to so-called Islamic State (IS) has claimed it was behind an attack on the BBC's website.
All the BBC's websites were unavailable for several hours on New Year's Eve after what a BBC source described as a "distributed denial of service" attack.All the BBC's websites were unavailable for several hours on New Year's Eve after what a BBC source described as a "distributed denial of service" attack.
The group, calling itself New World Hacking, said it had carried out the attack as a "test" of its server power. The group, calling itself New World Hacking, said it had carried out the attack as a "test of its capabilities".
The BBC has not confirmed or denied such an attack caused the problems.The BBC has not confirmed or denied such an attack caused the problems.
The corporation's press office said on Saturday that the BBC would not be commenting on the group's claim.The corporation's press office said on Saturday that the BBC would not be commenting on the group's claim.
In a tweet to BBC technology correspondent Rory Cellan-Jones, the group said: "We are based in the US, but we strive to take down Isis [IS] affiliated websites, also Isis members.
"We realise sometimes what we do is not always the right choice, but without cyber hackers... who is there to fight off online terrorists?
"The reason we really targeted [the] BBC is because we wanted to see our actual server power."
Earlier, New World Hacking had said: "It was only a test, we didn't exactly plan to take it down for multiple hours. Our servers are quite strong."