On February 10, 2015, Anonymous released a video titled "Anonymous #OpISIS Continues", which details the hacktivist group's struggle against ISIS. Anonymous has been taking over dozens of ISIS Twitter and Facebook accounts to combat the propaganda they spread. The video states that the attack was carried out by "Muslims, Christians, [and] Jews" who are "hackers, crackers, hacktivists, phishers, agents, spies, or just the guy next door."
Anonymous #OpISIS Continues from MEMRI - CJL on Vimeo.Source: Anonhq.com, February 10, 2015.