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After cyberattacks on Minnesota water systems, CISA says critical infrastructure operators should disconnect internet-exposed PLCs and other OT assets "as soon as possible." www.cisa.gov/news-events/...

cisa.govCISA Urges Water and Wastewater Systems Sector to Protect OT Against Activity Targeting PLCs | CISA

Eric Geller

@ericjgeller.com

A new FBI/EPA advisory on the water system cyberattacks says that utilities "in at least seven states have reported incidents to the FBI, and some of that activity degraded water operations," including through pressure loss and flooding. www.fbi.gov/news/press-r...

fbi.govMalicious Cyber Actors Targeting Water and Wastewater Sector Internet- Facing Programmable Logic Controllers, Causing Operational Disruptions | Federal Bureau of InvestigationThe Federal Bureau of Investigation (FBI) and Environmental Protection Agency (EPA) are issuing this Public Service Announcement (PSA) to warn critical infrastructure asset owners and operators that m...

31/7/26, 12:47 am7 reposts11 likes

Frontier

@forgottonfrontier.bsky.social

31 July

Is there anything said on a salt typhoon type situation where there is an established presence on infrastructure but no actions taken yet?