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City of Forest Park cyberattack

Summary

City of Forest Park logo

A July 2024 intrusion disrupted a limited number of Forest Park city systems, while municipal departments remained operational. A later investigation found that personal information may have been accessed, superseding the city’s initial assessment.

Key facts

Timeline

  • First public signal:
    ? Earliest public indication of an outage, disruption, closure or other observable incident impact. The signal does not need to mention cybersecurity.
  • First public cyber evidence:
    ? Earliest credible public information connecting the incident or disruption to malicious cyber activity.
  • Official cyber disclosure:
    ? First official acknowledgment by the affected organization or an authoritative public body that the incident was cyber-related.

Primary victim organization

Critical infrastructure sector

Incident characteristics

Assessments

Attack mechanisms

Data impacts

  • Unknown data impact

    The incident is cyber-related, but available evidence does not establish whether or how data was affected.

Operational impacts

  • Partial service outage

    A service, system, platform, or operational capability remained available only in part or with significant limitations.

  • Internal systems unavailable

    Internal business, administrative, operational, or staff-facing systems were unavailable.

Extortion indicators

  • Leak-site listing

    The victim was listed on a threat actor or ransomware data-leak site as an alleged target or nonpaying victim.

Incident narrative

Forest Park, Georgia, investigated malicious access to its information technology network in July 2024. Later city statements described disruption to a limited number of systems and possible access to personal information.

Analyst assessment

The city’s initial statement says it learned of malicious network access on July 22 and quickly isolated the intrusion. FOX 5’s July 25 report independently relays the city’s account. A later notification, reported by The Atlanta Journal-Constitution, places a limited-system disruption around July 24. Detection and disruption are distinct observations; these accounts do not establish one exact intrusion start.

Operational significance

The later city account establishes a bounded municipal IT disruption. The original statement said municipal departments, including police, fire and public works, remained fully operational and public safety was unaffected. The available reporting does not identify the affected applications, the outage duration or a citywide service shutdown.

Officials secured the network and worked with law enforcement and a digital forensics firm. The historical operational incident remains presumed resolved, with no verified exact date when every affected function returned.

Confidence and uncertainty

Confidence in malicious network access and limited-system disruption is high. The initial assessment that sensitive documents had not been compromised was preliminary. By March 10, 2025, officials determined that some personal information may have been accessed; the April notification supersedes the earlier assessment without establishing the precise extent of access or copying.

The city identified names combined with one or more potentially affected identifiers, including Social Security, driver’s license, passport or state identification information and birth dates. Those categories do not establish that every notified person had all such information involved. Officials described people with various relationships to the city, declined to provide a count and reported no indication of misuse at that time.

Ransomware.live’s domain listing records a Monti claim discovered July 24, 2024. Later city-name listings include an October entry labeled Full Leak. These are tracked allegations; they do not independently authenticate stolen files, prove encryption or establish a separate intrusion for each listing. Tracker discovery is distinct from the unknown original post publication time.

Analytic gaps

The precise access and outage timeline, affected systems, complete-restoration date, actual data access or copying, affected-person count, any ransom demand or payment, and independently verified Monti responsibility remain unresolved.

Threat actor and claim

Listed as: forestparkga.govSource: ransomware.liveDiscovered:

Claim details

Ransomware.live indexes a Monti claim for forestparkga.gov, described as City & PD, discovered July 24, 2024, at 11:15:25.618342 UTC. Separate Georgia city-name listings were discovered October 4, labeled Full Leak, and October 21. These are later tracked allegations, not independently verified separate intrusion dates, authenticated leaked files or proof of encryption. The city acknowledged malicious network access and limited-system disruption but did not independently attribute it to Monti. Original actor post publication time is unknown. The tracker police label does not establish an interruption of police or public-safety services.

Organizations involved

Impacted locations

  • Clayton County, Georgia

    The affected city government’s offices at 745 Forest Parkway in Forest Park are in Clayton County. This physical county link complements the city office and municipal service-area links without asserting countywide service disruption.

  • Forest Park, Georgia

    The affected municipal government is based in Forest Park. The city acknowledged malicious access to its information technology network.

    Forest Park is the affected municipal government’s service area. The city reported disruption to a limited number of systems; its initial statement said departments remained operational and public safety was unaffected.

Sources

Forest Park investigating cyberattack targeting its network

The city reported malicious network access and rapid containment, with departments remaining operational.

City of Forest Park Investigating Malicious Network Intrusion

Forest Park acknowledged malicious access July 22 and said municipal departments and public safety remained operational.

Monti claim indexed for forestparkga.gov

The tracker records a Monti claim for the city domain; the original post date and alleged leak contents remain unverified.

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