News briefing · Published
Iran-linked hackers target US water and energy systems: home backup
Are Iranian hackers targeting water systems in the US?
A joint advisory from the FBI, CISA, NSA, EPA, DOE and Cyber Command says Iran-affiliated hackers are exploiting internet-exposed operational technology, mainly Rockwell Automation and Allen-Bradley controllers, across sectors that include water and energy. Families cannot fix utility systems, but they can keep water, light, phone power and cash on hand so a local disruption stays manageable.
The FBI, CISA, NSA, EPA, DOE and Cyber Command issued a joint advisory on Iran-affiliated hackers, according to SOCMA. A Foley Hoag analysis, citing advisory AA26-097A, covers the same threat to water and energy operators.
What happened
The advisory says Iran-affiliated actors are exploiting internet-exposed operational technology, mainly Rockwell Automation and Allen-Bradley controllers. Foley Hoag reports that NERC confirmed on April 8 that it is actively monitoring the electric grid. Law-firm and trade-press coverage says a July update reported operational disruptions and financial losses in sectors including water and energy.
What it means for your home
A household cannot secure a water plant or a power company. A local disruption is easier to handle, though, when a home already has drinking water, a way to charge phones, a light source and some cash. Those basics matter most when digital systems fail for a few days.
What to do this week
- Fill clean containers with drinking water and label them with the date.
- Charge a power bank and a portable power station, and keep them together.
- Put a battery or crank radio where everyone can find it.
- Keep some cash in small bills, and a paper list of key phone numbers.
For the full plan, read the guide on how much water to store.
Sources
This briefing is general information, not medical, legal or electrical advice. In an emergency, call 911 or your local emergency number.