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Incident

Obama Administration

Incident posture

Attack window
Nov 2015
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2026-01-13 14:18

Linked entities

Victim
Obama Administration
Threat actors
1 actor
Sources
1 source

Timeline

Occurred
Nov 2015
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

Iran'sRevolutionary Guard military force conducted cyber intrusions targeting Obama administration officials, compromising their email and social media accounts. The attacks were assessed by U.S. officials as likely retaliation for the arrest of an Iranian-American businessman in Tehran, demonstrating a state-sponsored effort to infiltrate government communications platforms.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

In late October to early November 2015, U.S. authorities identified a series of cyber intrusions targeting email and social media accounts belonging to Obama administration officials. The attacks were attributed to Iran's Islamic Revolutionary Guard Corps, a military force with significant cyber capabilities. According to U.S. officials cited in the report, these breaches occurred in the weeks preceding November 4, 2015, though specific victim identities and exact account compromise dates weren't disclosed. The hacking operation focused on personal communication platforms rather than classified government systems, suggesting attempts to gather personal information or communications from civilian officials. Security analysts detected unusual access patterns that triggered investigations into the incidents.

American intelligence agencies linked the cyber campaign to the September 2015 arrest of Siamak Namazi, an Iranian-American businessman detained in Tehran during a visit. Officials interpreted the timing as potential retaliation or intelligence gathering related to U.S.-Iran diplomatic tensions. The attacks demonstrated increased sophistication in Iranian state-sponsored hacking operations compared to previous disruptive attacks on financial institutions. While the full operational impact remained unquantified in available reporting, the breaches exposed vulnerabilities in officials' personal accounts despite heightened cybersecurity awareness following high-profile foreign intrusions. No public statements from Iranian authorities regarding the allegations were documented in the source material at the time of reporting.

Sources

Sources available to members: 1 source.

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