The Communications Security Establishment (CSE) COMSEC User Portal (CUP) is for the exclusive use of authorized Government of Canada COMSEC personnel.

All information used to access CUP or contained within the CUP, including personal information, is subject to monitoring by authorized CSE staff. Monitoring may be conducted for any purpose related to CUP use, including assurance of unauthorized use; system management; protection against unauthorized access; and verification of security procedures, survivability, and operation security.

Unauthorized access, use or disclosure of CUP content may constitute a criminal offence under the laws of Canada ( REF: the Security of Information Act, ( and the Criminal Code of Canada (

By logging on, you acknowledge that you have read this notice, consent to the terms of use and consent to the monitoring of your access to and use of the CUP by CSE.

Important Notices