The clerk’s office said it removed a malicious script after some website links redirected users to an unauthorized third-party site, with no evidence internal systems were accessed.
The sheriff’s office said hackers hit its systems twice, forcing a suspension of some Texas Public Information Act deadlines while records work is rebuilt.
The county said 911 dispatch, jail operations, courts, early voting and other critical services remain operational while it assesses a network incident.
Officials said the incident affected a limited number of county systems and former sheriff’s office employees, while emergency services were not interrupted.
The city said no data was taken after a Dec. 26 incident, but utility billing customers faced delayed bills, paused automatic payments and no-shutoff accommodations for weeks.
The city declined to comment on the cause while the matter remains under review, with permits, records requests and online payments unavailable five days after the first public notice.
The city said systems were restored after a June 8 incident that affected some computer systems, but it has not identified which services were disrupted.
