IT Security-Related Sites

Note: These links are provided solely for the convenience of the CSE website users. CSE is not responsible for the information found through these links. By clicking on these links, you will be leaving the CSE website. Please be advised that the legislation and policy governing the Government of Canada Web sites, including official language and privacy requirements, do not apply beyond this point.


  • DSD INFOSEC - Defence Signals Directorate (DSD)
  • AUSCERT - Australian Computer Emergency Response Team

New Zealand

United Kingdom

  • CESG - Communications Electronics Security Group (CESG)



  • BSI - Bundesamt fr Sicherheit in der Informationstechnik (Federal Office for IT Security)