Primary Mitigations to Reduce Cyber Threats to Operational Technology

Excerpt:  “The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), Environmental Protection Agency (EPA), and Department of Energy (DOE)—hereafter referred to as ‘the authoring organizations’—are aware of cyber incidents affecting the operational technology (OT) and industrial control systems (ICS) of critical infrastructure entities in the United States. The authoring organizations urge critical infrastructure entities to review and act now to improve their cybersecurity posture against cyber threat activities specifically and intentionally targeting internet connected OT and ICS.”