Important Notices


The material on this site was produced and/or compiled by the Office of the Communications Security Establishment Commissioner and is covered by the provisions of the Copyright Act, by Canadian laws, policies and regulations, and by international agreements. All rights reserved.

Non-Commercial Reproduction

Information on this Web site has been posted with the intent that it be readily available for personal or public non-commercial use and may be reproduced, in part or in whole, and by any means, without charge or further permission, unless otherwise specified.

Users are required to:

Unless otherwise specified, this authorization is also applicable to all published information regardless of its format.

To obtain information concerning copyright ownership and restrictions on reproduction on this site, please contact:

Office of the Communications Security Establishment Commissioner
P.O. Box 1474, Station "B"
Ottawa, ON K1P 5P6
Telephone: (613) 992-3044

Commercial Reproduction

No part of the information on this site may be reproduced, modified, or redistributed in any form or by any means, for any purposes other than those noted above (including sale), without the prior written permission of the government of Canada's copyright administrator: Public Works and Government Services Canada, 350 Albert Street, 4th Floor, Ottawa, Ontario, Canada K1A 0S5, or

Third-Party Materials

Where materials and graphic elements used on this site are subject to copyrights held by other organizations, some restrictions on reproduction may apply, and it may be necessary to seek permission from the rights holder before reproducing the material.

Official Languages

The Office of the Communications Security Establishment Commissioner is committed to ensuring that information and services produced for this site are available in both English and French. In some cases, however, information on external sites to which we link is available only in the language in which it was provided.


Links to other websites are provided solely for the convenience of users of this site. This Office is not responsible for the accuracy, currency or reliability of content on those sites.


The Office of the Communications Security Establishment Commissioner is committed to providing a website that respects visitors' privacy. This site does not automatically gather specific personal information from you. We use software programs to receive and record the Internet Protocol address of computers that have contacted our website, the date and time of visits, and the pages visited. We make no attempt to link these addresses with the identity of individuals visiting our site unless an attempt to damage the site has been detected. We do not use cookies to track how visitors use this site or to determine sites visited previously.

Universal Accessibility

Although this website was designed to accommodate all types of internet software and browsers, including earlier versions, some viewing problems may occur when using older software.

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