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Information security advice and incidents

See Australian Cyber Security Centre

  • ACSC contacts for cyber crime reporting, cyber security incidents and media enquiries
  • Australian Cyber Security Hotline: 1300 CYBER1 (1300 292 371)

Procurement grievances

In the complaint, please:

  • provide sufficient detail about the issue to allow ASD to investigate and respond to it
  • list the Commonwealth procurement rule you think ASD have breached or are proposing to breach
  • tell us how your interests are or will be affected
  • outline details of any other conduct that you are complaining about
  • include any relevant evidence.

If your complaint does not relate to a procurement matter, contact ASD via

Media enquiries

Defence switchboard

1300 DEFENCE (1300 333 362) toll-free

Government Sigint enquiries only

Website technical issues

Postal address

PO Box 5076, Kingston ACT 2604

Australian Defence Satellite Communications Station (ADSCS) (ASD WA site)

  • Address
    • Australian Defence Satellite Communications Station (ADSCS)
      Yanget Road
      Korajena via Geraldton WA 6532
  • Visits to ADSCS
    • If you have a business requirement to visit the site, please contact your site sponsor prior to emailing your visit request.
    • Email your visit request to the ADSCS Visits Office no less than 5 business days prior to the proposed visit date.