Cybersecurity incident — 2015-07-09 00:00:00
Affected organization: Argonne National Laboratory
Affected country: United States of America
Industry: Public Administration
Event type: Disruptive
Event subtype: Message Manipulation
Motive: Undetermined
Actor: Cyber Islamic State
Actor type: Hacktivist
Actor country: Undetermined

The Cyber Islamic State hackers deface a subdomain of Illinois-based Argonne National Laboratory owned and funded by the U.S. Department of Energy Office of Science.