Contact ASD

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Information security advice and incidents: see Australian Cyber Security Centre

Public interest disclosures: Disclosing suspected wrongdoing under the Public Interest Disclosure Act 2013

Defence switchboard: 1300 DEFENCE (1300 333 362) toll-free

Media enquiries: Defence Public Affairs, (02) 6127 1999

Government Sigint enquiries only:, 1800 744 468

Website technical issues:

Postal address: PO Box 5076, Kingston ACT 2604

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