Key links
Cyber security
Websites
Documents
Emergency management
National security
National Security Hotline

You should ring the National Security Hotline on 1800 1234 00 if you:
- have concerns about, or information on threats to Australia’s critical infrastructure or
- believe you have information of possible terrorist activity or have seen or heard something suspicious that may need investigation by security agencies.
For more information go to the National Security website.
Pandemic