Critical infrastructure giant Itron says it was hacked

American vigor exertion institution Itron has confirmed it was deed by a cyberattack successful mid-April and that hackers had gained entree to immoderate of its systems.

In a legally required filing with the U.S. Securities and Exchange Commission late connected Friday, Itron said it was “notified” that it had an intruder successful its systems. The institution did not accidental who notified it, but added that it subsequently expelled the hackers and has seen nary signs of further intrusions to its interior systems.

Itron did not specify the benignant of cyberattack it experienced, specified arsenic whether ransomware was deployed oregon if the institution had been contacted by the hackers directly. It’s besides not instantly wide what impact, if any, the cyberattack is having connected the company’s systems.

The institution said it did not place unauthorized enactment successful the “customer-hosted information of its systems,” suggesting that the breach whitethorn beryllium constricted to its IT network.

Itron said it has besides notified instrumentality enforcement of the breach.

The Liberty Lake, WA-based institution provides exertion for managing vigor depletion of vigor grids, including water, gas, and energy supplies. The institution provides internet-connected inferior meters to implicit 110 cardinal homes and businesses, according to its website. Itron has thousands of customers, including cities and municipalities, arsenic good arsenic operations successful implicit 100 countries, its website reads.

Itron said it activated its contingency plans and information backups, and its operations person “continued successful each worldly respects,” but warned that it whitethorn person to marque consequent ineligible filings and regulatory notifications. This suggests that the institution whitethorn person experienced a information breach, which could trigger further ineligible notifications nether authorities information breach notification laws.

It’s not wide who, if anyone, astatine Itron is liable for cybersecurity. A spokesperson for Itron did not instantly respond to TechCrunch’s petition for comment.