High street chains will be the next victims of cyber terrorism, some of the world's elite hackers have warned.
They claim it is only a "matter of time" before the likes of Tesco and Marks & Spencer are targeted.
Criminals could use the kind of tactics which crippled Estonia's government and some firms last year, they warned.
The experts were...
A 20-year-old ethnic Russian man is the first person to be convicted for taking part in a "cyber war" against Estonia.
Dmitri Galushkevich was fined 17,500 kroons (£830) for an attack which blocked the website of the Reform Party of Prime Minister Andrus Ansip.
The assault, between 25 April and 4 May 2007, was one of a series by hackers on Estonian...