Hacker attacks CIA: 'Will continue to act until caught'
lulz security's emerging hacking group challenges 'catch us if possible' and insists on knocking down as many websites as we did with sony, the us senate, cia ... until it was
Tags : lulzsec
Check out the 10 most notorious 'hacker groups' in the world
below is a list of the 10 most notorious 'hacker groups' in the world, the culprits behind the biggest cyber attacks in history.