CISA, FBI, and NSA Release Cybersecurity Advisory on Russian Cyber Threats to U.S. Critical Infrastructure

CISA, the Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) have released a joint Cybersecurity Advisory (CSA) that provides an overview of Russian state-sponsored cyber operations, including commonly observed tactics, techniques, and procedures. The CSA also provides detection actions, incident response guidance, and mitigations. CISA, the FBI, and NSA are releasing the joint CSA to help the cybersecurity community reduce the risk presented by Russian state-sponsored cyber threats.  

CISA, the FBI, and NSA encourage the cybersecurity community—especially critical infrastructure network defenders—to adopt a heightened state of awareness, conduct proactive threat hunting, and implement the mitigations identified in the joint CSA. CISA recommends network defenders review CISA’s Russia Cyber Threat Overview and Advisories page for more information on Russian state-sponsored malicious cyber activity. CISA recommends critical infrastructure leaders review CISA Insights: Preparing For and Mitigating Potential Cyber Threats for steps to proactively strengthen their organization’s operational resiliency against sophisticated threat actors, including nation-states and their proxies.