Abilene, Texas, shut down systems after a cyberattack caused server issues. IT staff and experts are investigating the security incident.
Abilene, Texas, shut down systems after a cyberattack caused server issues. The incident occurred on April 18, 2025, emergency services remained operational, and no financial irregularities were found.
“On April 18, 2025, City officials received reports of unresponsive servers within our internal network and immediately began executing our incident response plan and disconnecting affected and critical assets to secure our systems.” reads the notice of security incident published by the company. “We also launched an investigation and engaged industry-leading cybersecurity experts to determine the nature and scope of the incident and notified relevant authorities.”
The IT department worked tirelessly to restore services, however, some of the impacted systems remain offline as a precaution, but emergency services continue. The experts who are investigating the incident are not aware of financial irregularities following the event.
Card systems at government offices are down, so only cash, checks, or online card payments are accepted. The city announced that it won’t shut off utilities for late payments.
“Water utilities customers are still able to pay their Municipal Services Statements. While systems and telephones are being brought back online, you may experience a slower than normal response to service requests. We are reviewing email requests and will respond as quickly as possible.” continues the notice. “Due to system issues, we will not shut off past-due accounts. “
The IT team continues to monitor for unusual activity, City officials shared emergency contacts and announced that the full recovery will take time.
In May 2023, the IT systems at the City of Dallas, Texas, were targeted by a ransomware attack. To prevent the threat from spreading within the network, the City has shut down the impacted IT systems.
The City confirmed the security incident and worked to recover from the ransomware attack that impacted its services, including the police department.
The Royal ransomware group claimed responsibility for the attack.
Other government organizations have suffered ransomware attacks in the past, including Dallas County and Wichita County.
Follow me on Twitter: @securityaffairs and Facebook and Mastodon
Pierluigi Paganini
(SecurityAffairs –hacking, Texas)