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Cyber threat bulletin: Iranian Cyber Threat Response to US/Israel strikes,...
On February 28, 2026, the United States (U.S.) and the State of Israel (Israel) launched military strikes against the Islamic Republic of Iran (Iran) to eliminate threats from... -
Cyber Security Tips for Remote Work (ITSAP.10.116)
When you work in the office, you benefit from the security measures that your organization has in place to protect its networks, systems, devices, and information from cyber... -
Developing your IT recovery plan (ITSAP.40.004)
Instructions for building a technical recovery plan to restore IT systems and data after an outage or cyber incident. -
Public content provenance for organizations (ITSP.10.005)
This publication is intended for security and public communications practitioners. It lays the foundation in explaining what public content provenance is and why it's an... -
Cyber Threats to Canada's Democratic Process: 2025 Update
Cyber security guidance -
Social engineering – ITSAP.00.166
Cyber security guidance -
Protect how you connect
Cyber security guidance -
Guidance for Hardening Microsoft Windows 10 Enterprise (ITSP.70.012)
ITSP.70.012 Guidance for Hardening Microsoft Windows 10 Enterprise is an UNCLASSIFIED publication, issued under the authority of the Chief, Communications Security Establishment... -
Government of Canada Announces New National Cyber Security Strategy and the...
Government of Canada Announces New National Cyber Security Strategy and the Creation of the Canadian Centre for Cyber Security -
CSE Top 10 IT Security Actions
The purpose of this Information Note is to draw attention to the top 10 IT security actions as recommended by CSE. -
Cyber Threats to Canada’s Democratic Process: 2023 update
Cyber security guidance -
Firewall security considerations - ITSAP.80.039
Cyber security guidance -
Cyber Security Advice for Political Candidates
"The Canadian Centre for Cyber Security has warned that foreign actors will likely try to interfere in Canadian election processes. If you’re involved in politics – as a... -
Annual Report to Parliament on the Administration of the Access to...
Pursuant to subsection 94(1) of the Access to Information Act, this document contains the Annual Report to Parliament on the Administration of the Access to Information Act for... -
Virtual private networks (ITSAP.80.101)
Cyber security guidance -
Profile: ALPHV/BlackCat ransomware
Cyber security guidance -
The 7 red flags of phishing - Get Cyber Safe 2021
The 7 red flags you should check when you receive an email or text -
Is your network holiday-ready? - Get Cyber Safe 2021
Securing your network is an important step to having a cyber safe holiday seasaon. -
Common employee IT security challenges (ITSAP.00.005)
Cyber security guidance -
Cyber security advice for political candidates
Cyber security guidance