Canadian Centre for Cyber Security Security Incident

Alternate format : National Cyber Threat Assessment 2025-2026 (PDF,4.22MB) About the Cyber Centre The Canadian Centre for Cyber Security (Cyber Centre) is Canadas technical authority on cyber security. Part of the Communications Security Establishment Canada (CSE), we are the single unified source of expert advice, guidance, services, and support on cyber security for Canadians and Canadian organizations. The Cyber Centre works in close collaboration with Government of Canada departments, critical infrastructure, Canadian businesses, and international partners to prepare for, respond to, mitigate, and recover from cyber events. The Cyber Centre is outward-facing, welcoming partnerships that help build a stronger, more resilient cyberspace in Canada. In line with the National Cyber Security Strategy, the Cyber Centre represents a more cooperative approach to cyber security in our country. As trusted experts in cyber security, we help keep Canada and Canadians safe by: being a clear, trusted source of relevant cyber security information for Canadians, Canadian businesses, and critical infrastructure owners and operators providing tailored cyber security advice and guidance to protect the countrys most important cyber systems working side by side with provincial, territorial, municipal, and Indigenous governments, and private sector partners to solve Canadas most complex cyber challenges developing and sharing our specialized cyber defence technology and knowledge defending cyber systems, including Government of Canada networks, by developing and deploying sophisticated cyber defence tools and technology leading the Government of Canadas operational response during cyber events by using our expertise and access to provide information immediately useful for managing incidents Through our work and partnerships, we help raise Canadas cyber security bar so Canadians can live and work online safely and with confidence. Top of page Table of contents About the Cyber...

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