ACSC programs and advice are being migrated to (see sidebar)



Report a Cyber Security Incident


  • Report a Cyber Security Incident online
  • Phone the Australian Cyber Security Hotline 1300 CYBER1 (1300 292 371)
    • The ACSC will never contact you by phone to request access to your computer, ask you to install software or request financial information.


Submit a Media Contact Request online.

In August 2018 ACSC launched a new website,, to reflect its new organisation.

Cyber security programs and advice are being migrated to Information and advice on this site remains current.

Reports help the ACSC to develop a better understanding of the threat environment and will assist other organisations who are also at risk.

Cyber security incident reports are also used in aggregate for developing new defensive policies, procedures, techniques and training measures to help prevent future incidents.

Information for Australian businesses
Information for individual Australian citizens
Information for Federal, State and Local government agencies