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Incident

City of Fresno

Incident posture

Attack window
Dec 2020
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2026-01-08 20:12

Linked entities

Victim
City of Fresno
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Dec 2020
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

The City of Fresno suffered a significant financial loss exceeding $600,000 due to a phishing scam, with the former administration failing to disclose the incident to city officials and taxpayers. Authorities later rejected a public records request for related communications, claiming no records existed, though emails were subsequently obtained by media. The breach disclosure occurred amid an active FBI investigation that had requested confidentiality, complicating public transparency efforts surrounding the incident.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

In 2020, the City of Fresno fell victim to an electronic phishing scam that resulted in a financial loss initially reported as approximately $400,000, though subsequent statements indicated total losses exceeding $600,000. The fraudulent transfer occurred during former Mayor Lee Brand’s administration, which chose not to disclose the incident to the Fresno City Council or the public. The Fresno Bee confirmed these details through investigative reporting, revealing that city officials withheld information about the breach from taxpayers. The incident involved unauthorized electronic transfers facilitated by deceptive phishing communications, though specific technical details of the attack vector were not disclosed in available records. City operations or systems impacted beyond financial transfers were not described in the obtained documentation.

The Fresno City Attorney’s Office rejected a December 2021 public records request from The Fresno Bee seeking communications about the fraud, asserting no responsive records existed. However, The Bee later obtained pre-existing emails that contradicted this claim, indicating relevant documentation predated the records request. The FBI was actively investigating the incident and had requested confidentiality regarding the breach details, creating tension between law enforcement protocols and public transparency expectations. No information was provided about recovery efforts, cybersecurity improvements, or disciplinary actions taken following the incident. The financial loss remained un-recovered per available reports, and the delayed disclosure timeline prevented timely public or council oversight of the incident response.

Sources

Sources available to members: 1 source.

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