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National security

The Australian Government's first priority is to keep our community safe from people who seek to do us harm

The Australian Government's first priority is to keep our community safe from people who seek to do us harm.

The establishment of the Home Affairs portfolio builds the foundations of a more integrated approach to our nation's security.


Cyber security initiatives

Our cyber security initiatives promote cyber security skills and cooperation, and encourage more women to choose cyber security careers.

Learn about Our initiatives

Got a national security concern?

The National Security Hotline is your single point of contact to provide information on possible signs of terrorism and about issues that may relate to national security.

Report your concerns