© Stefan Wermuth

The bank details of 4 million customers of British ISP TalkTalk may have been exposed following a “significant and sustained” cyber-attack on the firm’s website. A former detective has suggested Islamic extremists could be to blame.

The attack, believed to have occurred on Wednesday, has left TalkTalk customers around the world in fear as the firm admits it does not know how many people have been affected.

read more at RT