The utility switched to manual control after attackers gained remote access July 27; officials said water service, water quality and customer data were unaffected.
The district is investigating unauthorized network activity days before schools open Aug. 3, with affected services and possible data exposure still unclear.
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.
The company said it isolated affected services after a cybersecurity event, disrupting alarm communications for dealers and monitored accounts nationwide.
A cyberattack on Monday, July 28, 2025, disrupted the state-operated SNAP benefits call center in Atlanta, Georgia, leaving thousands of recipients temporarily unable to access their Electronic Benefit Transfer