THREAT OPS › Threat News › CISA Urges Water and Wastewater Systems Sector to Protect OT Against Activity Targeting PLCs
CISA Urges Water and Wastewater Systems Sector to Protect OT Against Activity Targeting PLCs
<p>CISA is currently observing a significant increase in cyber threat actors targeting programmable logic controllers (PLCs) in the Water and Wastewater Systems (WWS) Sector. CISA urges critical infrastructure owners, operators, and integrators to remove publicly exposed PLCs and other operational technology (OT) from the internet as soon as possible. Threat actors targeting exposed PLCs have modi
MITRE ATT&CK techniques
Indicators of compromise
- https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1790.htmlurl
- https://www.ncsc.gov.uk/collection/operational-technology/secure-connectivityurl
- https://www.epa.gov/cyberwater/forms/cybersecurity-technical-assistance-program-water-sectorurl
- https://www.ic3.gov/url
- https://www.fbi.gov/contact-us/field-officesurl
- contact@cisa.dhs.govemail