On November 12, 2014, the Los Angeles-based Jewish rapper Kosha Dillz's website was hacked by ISIS-affiliated hackers. The rapper told LA Weekly that he was alerted by fans on his SoundCloud page that his website had been compromised, and that he contact homeland security, who had told him they were already aware of the attack.
Source: Laweekly.com, November 12, 2014.