Iranian authorities have implemented broad internet shutdowns amid active military conflict, while CISA and the Canadian Centre for Cyber Security documented Iran-nexus offensive cyber operations targeting U.S. and allied critical infrastructure as recently as February 2026. No CVE applies; this is a geopolitical threat context item. Organizations in energy, government, and telecommunications sectors should review CISA Iran Threat Overview TTPs, verify MFA enforcement on remote access infrastructure, and increase monitoring sensitivity on OT and ICS environments for the duration of the conflict period.