CISA Alert AA22-110A – Russian state-sponsored and criminal cyber threats to critical infrastructure.

The allied cybersecurity authorities of the United States, Australia, Canada, New Zealand, and the United Kingdom are releasing this joint Cybersecurity Advisory (CSA). The intent of this joint CSA is to warn organizations that Russia’s invasion of Ukraine could expose organizations both within and beyond the region to increased malicious cyber activity. This activity may occur as a response to the unprecedented economic costs imposed on Russia as well as materiel support provided by the United States and US allies and partners.

AA22-110A Alert, Technical Details, and Mitigations.

March 21, 2022, Statement by U.S. President Biden.

CISA Shields Up Technical Guidance.

Mitigating Russian State-Sponsored Cyber Threats to US Critical Infrastructure.

Joint Cyber Defense Collaborative

Australian Cyber Security Centre’s (ACSC) Advisory.

Canadian Centre for Cyber Security (CCCS) Cyber Threat Bulletin.

National Cyber Security Centre New Zealand (NZ NCSC) General Security Advisory.

United Kingdom’s National Cyber Security Centre (NCSC-UK) guidance on how to bolster cyber defences in light of the Russian cyber threat.

All organizations should report incidents and anomalous activity to CISA’s 24/7 Operations Center at central@cisa.dhs.gov or (888) 282-0870 and to the FBI via your local FBI field office or the FBI’s 24/7 CyWatch at (855) 292-3937 or CyWatch@fbi.gov.