The cybersecurity authorities of the United States, Australia, Canada, New Zealand, and the United Kingdom have released a joint Cybersecurity Advisory (CSA) to warn organizations that Russia’s invasion of Ukraine could expose organizations both within and beyond the region to increased malicious cyber activity from Russian state-sponsored cyber actors or Russian-aligned cybercrime groups.
Joint CSA: Russian State-Sponsored and Criminal Cyber Threats to Critical Infrastructure, drafted with contributions from industry members of the Joint Cyber Defense Collaborative, provides an overview of Russian state-sponsored advanced persistent threat groups, Russian-aligned cyber threat groups, and Russian-aligned cybercrime groups to help the cybersecurity community protect against possible cyber threats.
U.S., Australian, Canadian, New Zealand, and UK cybersecurity authorities urge critical infrastructure network defenders to prepare for and mitigate potential cyber threats by hardening their cyber defenses as recommended in the [joint CSA].
For more information on current and historical Russian-state-sponsored cyber activity and recommended mitigations, see the following CISA webpages:
- Russia Cyber Threat Overview and Advisories
- Shields Up
- Shields Up Technical Guidance
- Joint CSA: Understanding and Mitigating Russian State-Sponsored Cyber Threats to U.S. Critical Infrastructure