U.S. Cyber Command launched its most complex offensive cyber campaign, Operation Glowing Symphony, on Nov. 10, 2016, with the aim of targeting ISIS’s media and cyberspace operations. The operation was able to successfully disrupt the terrorist organization’s media network, according to the documents. Cyber Command was not prepared to handle the amount of information collected when it hacked ISIS, the documents show. The command also faced problems with interagency coordination and the lengthy process of vetting ISIS cyber targets.”]
Source: https://www.cuinfosecurity.com/documents-describe-us-cyber-commands-campaign-to-hack-isis-a-13637