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Australian Cyber Security Centre

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The Australian Cyber Security Centre has implemented an improved way for you to report cybercrime. The Cyber Issue Reporting System replaced the Australian Cybercrime Online Reporting Network (ACORN) on 30 June 2019.

About the Australian Cyber Security Centre (ACSC)

ACSC leads the Australian Government’s efforts to improve cyber security. Their role is to help make Australia the safest place to connect online.


  • monitors cyber threats across the globe 24 hours a day, seven days a week
  • provides advice and information about how to protect yourself and your business online
  • works with business, government and academic partners and experts in Australia and overseas to investigate and develop solutions to cyber security threats
  • collaborates with nearly 200 industry, government and academic partners on current cyber security issues
  • works with law enforcement authorities to fight cybercrime.
Report an issue

Go to ReportCyber



Last updated 10 October 2019