The cyber hacker group have made a video launching their “biggest operation ever” – warning the terror group ISIS to “expect us” following the Paris attacks on Friday.
The man in the iconic V for Vendetta mask, spoke in French:
“Anonymous from all over the world will hunt you down. You should know that we will find you and we will not let you go.
“We will launch the biggest operation ever against you.”
The man told the terrorist group to expect “massive” cyber attacks, adding: “War is declared. Get prepared.
“The French people are stronger than you and will come out of this atrocity even stronger.”