Cybersecurity incident — 2017-11-06 00:00:00
Affected organization: SchoolDesk
Affected country: United States of America
Industry: Educational Services
Event type: Disruptive
Event subtype: Message Manipulation
Motive: Undetermined
Actor: Team System DZ
Actor type: Hacktivist
Actor country: Algeria

Hackers from Team System Dz deface hundreds of websites across the US to post pro-ISIS messages, images of Saddam Hussein and a recruitment video. SchoolDesk, the Atlanta, Georgia-based web hosting company servicing these sites, confirmed the attack.