Cyberattack on Abilene

In late April 2025 the City of Abilene, Texas temporarily suspended its obligations under the Texas Public Information Act after a disruptive cyberattack. By invoking Government Code Section 552.2325, city leaders bought themselves a week -April 22–28 -to contain the incident, restore systems, and ensure the integrity of public records before resuming normal disclosure duties.

What Happened in Abilene

• Incident declared catastrophic: Following unauthorized access to municipal IT systems, Abilene officials classified the breach as a “catastrophe” under state law, permitting a one-week suspension of Public Information Act response deadlines.
• Legal authority: Texas Government Code § 552.2325 allows any governmental body hit by fire, flood, storm or other catastrophe -including major cyber incidents -to pause its public-records obligations for up to seven days to safeguard data and restore services.
• Public notice: The city published formal notice on its website and through local media, specifying the suspension window and reaffirming its commitment to resume compliance once systems were secured.

Why a Temporary Suspension Matters

Suspending disclosure requirements gives an organization critical breathing room to:

  1. Isolate affected networks and prevent further data leakage.
  2. Conduct forensic analysis to determine root cause and scope.
  3. Repair or rebuild applications- especially public-facing portals -without the pressure of immediate record-release deadlines.
  4. Coordinate with law enforcement and data-protection authorities before resuming normal operations.
Best Practices for Municipal Cyber Resilience

Municipalities and other public bodies can reduce both the likelihood and impact of similar events by:

  • Proactive risk assessments of systems that house public records.
  • Zero-trust network segmentation to limit attacker lateral movement.
  • Regular backups and offline archives of critical data to accelerate recovery.
  • Incident response playbooks that include legal-notification checklists and Public Information Act contingencies.
  • Ongoing staff training in phishing detection and secure handling of sensitive records.
Conclusion

Abilene’s swift use of its statutory “catastrophe pause” illustrates a prudent balance between transparency and security. By temporarily suspending record-release duties, city leaders gained time to remediate systems without sacrificing long-term public trust. Every jurisdiction should prepare similar legal, technical and operational playbooks in advance of a cyber crisis.

About COE Security

COE Security partners with organizations in financial services, healthcare, retail, manufacturing, and government to secure AI-powered systems and ensure compliance. Our offerings include:

  • AI-enhanced threat detection and real-time monitoring
  • Data governance aligned with GDPR, HIPAA, and PCI DSS
  • Secure model validation to guard against adversarial attacks
  • Customized training to embed AI security best practices
  • Penetration Testing (Mobile, Web, AI, Product, IoT, Network & Cloud)
  • Secure Software Development Consulting (SSDLC)
  • Customized CyberSecurity Services

We would help a municipality like Abilene by conducting a rapid cyber-risk assessment, implementing zero-trust network controls, establishing offline public-records archives, and developing an incident-response plan that aligns with Texas Government Code § 552.2325.

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