Anonymous has published a video threatening revenge on the ISIS organization in response to the tragic events in Brussels. The video shows a spokesman of the hacker collective vowed to track down the members of the radical group online. Anonymous is calling an action to find information on ISIS members online, disclose any information regarding their identity, steal their Bitcoins, and destroy their propaganda online by hacking the websites and the social media account used by the terrorists. The masked man in the video announced a new operation dubbed #opbrussels and #opbelgium against the Islamic State.”]
Source: http://securityaffairs.co/wordpress/45614/hacking/anonymous-opbrussels.html