Cyber security precautions – Russian invasion of Ukraine

The Russian invasion of Ukraine has increased the cyber security risks for Canadians. Protect your organization.

Learn about disruptive malware and Russian-backed cyber threat activity.

Alert! Disruptive activity against Ukrainian organizations - Update 1

The Cyber Centre issues alerts and advisories on potential, imminent or actual cyber threats, vulnerabilities or incidents affecting Canada's critical infrastructure.


Cyber threat bulletin: Cyber Centre reminds Canadian critical infrastructure operators to raise awareness and take mitigations against known Russian-backed cyber threat activity

The Canadian Centre for Cyber Security is reminding the Canadian cybersecurity community – especially critical infrastructure network defenders – to bolster their awareness of and protection against Russian state-sponsored cyber threats.

How to identify misinformation, disinformation, and malinformation (ITSAP.00.300)

The effects of misinformation, disinformation, and malinformation (MDM) cost the global economy billions of dollars each year.

Report a cyber incident

Reporting a cyber incident helps the Cyber Centre keep Canada and Canadians safe online. Your information will enable us to provide cyber security advice, guidance and services.

Get Cyber Safe

Get Cyber Safe is a national public awareness campaign created to inform Canadians about cyber security and the simple steps they can take to protect themselves online.

Report a problem on this page

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Please select all that apply:

Thank you for your help!

You will not receive a reply. For enquiries, please contact us.

Date modified: