Cybersecurity incident — 2016-06-27 00:00:00
Affected organization: IRS.gov
Affected country: United States of America
Industry: Public Administration
Event type: Exploitive
Event subtype: Exploitation of Application Server
Motive: Financial
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

The IRS announces that it has removed its electronic filing PIN tool (e-File PIN), following "additional questionable activity."