I’m sure by now many people have heard of Lulzsec, computer hacker. I don’t think it’s by an individual but by a team of many. “Lulz Security (or simply LulzSec) is a grey hat computer hacker group that claims to be responsible for several high profile attacks, including the compromise of over 1,000,000 user accounts from Sony in 2011 of which only 37,500 were actually affected according to Sony. The group also claimed responsibilty of taking the CIA website offline. It has gained attention due to its high profile targets and the lighthearted messages it has posted in the aftermath of its attacks.c” Well they made their name popular and been on the news lately.
CNN News: http://www.cnn.com/search/?query=lulzsec&primaryType=mixed&sortBy=date&intl=false
Protect yourself from hackers few good tips.