Cyber Incident Victim: Câmara Municipal de Teresina
Date:
Aug 2022
Location:
Brazil
Summary
The Câmara Municipal de Teresina experienced a cyberattack that resulted in its website becoming temporarily inaccessible, while its other communication platforms such as YouTube, Instagram, and Facebook remained unaffected and operational. The incident led to the website being taken offline for a brief period before services were subsequently restored.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 1 motive | 1 technique |
| Threat Actors | Type | Location |
|---|---|---|
| 0 actors | Available to members | Available to members |
Description
On August 8, 2022, the Câmara Municipal de Teresina (Teresina City Council) in Brazil experienced a cyberattack that disrupted access to its official website. The attack occurred in the morning, prompting the immediate takedown of the site as a containment measure. No details regarding the specific attack vector or perpetrator were disclosed publicly. While the primary website remained offline, the organization’s secondary communication channels—including its YouTube, Instagram, and Facebook accounts—continued operating normally throughout the incident. This selective disruption suggested the attack targeted web infrastructure rather than broader organizational systems or social media integrations. The incident attracted public attention through regional media outlets, which confirmed the cyberattack as the cause of the outage but did not report additional operational impacts such as data breaches or compromised internal systems.
The website remained inaccessible for approximately four days before being restored by August 12, 2022. No official statements from the Câmara Municipal de Teresina elaborated on the technical nature of the attack, mitigation steps taken, or forensic findings. The restoration timeline aligned with common incident response practices for isolating affected systems, conducting security reviews, and reinstating services after ensuring stability. Monitoring by cybersecurity observers confirmed the website’s return to operational status without further disruptions reported in subsequent days. The incident highlighted a localized but disruptive impact on public digital services without expanding into broader organizational compromises or data exfiltration claims.