In a video message posted on YouTube, the group promises "war" unprecedented cyber to all pages, accounts, profiles, and other means of electronic communication Islamic State.
The message behind the mask conductor speaks French and says: "You should know that you will find. We will take the biggest operation against you. French people is stronger than you and will rise after the terror even
stronger ", reads the message.
"He has been fed up with killing and massacres of innocent people in the name of a peaceful religion. You clearly do not respect your faith, you have no respect for human life. We are coming to you and hit you harder than ever, "further added.