The hackers also targeted videos by Selena Gomez, Taylor Swift, Katy Perry, Chris Brown and Shakira, replacing their thumbnail images, video titles and descriptions. Vevo has since removed all changes the hackers made on its YouTube videos... Paris prosecutors charged Gabriel K.A.B. and with five criminal counts and Nassim B. with six counts, including "fraudulently modifying data contained in an automated data processing system."
Last month Fortune published quotes from a Twitter user who claimed responsibility for the attacks.
"Its just for fun i just use script 'youtube-change-title-video' and i write 'hacked' don t judge me i love youtube."