Defence Signals Directorate Reveal their secrets....Protect our own

Assistance services

Event Reporting

The Cyber Security Event Response (CSER) has been established to collect information, and provide assistance if requested, on security incidents which affect the security or functionality of Australian Commonwealth Government computer and communication systems.More...

Network Vulnerability Operations (NVO)

IT security professionals whose primary mission is to identify, and help counter, vulnerabilities of Australian Government IT networks. More...

Gateway Certifications

The Gateway Certification process is designed to assist Commonwealth agencies to minimise the risks incurred by connecting their systems to public networks such as the Internet.. More...

Certified Gateway service providers

A list of service providers that have DSD Gateway Certification status is available here.