About the ACSC
The Australian Cyber Security Centre (ACSC) is based within the Australian Signals Directorate (ASD). We provide advice and information about how to protect you, your family and your business online.
The ACSC’s cyber security mission is supported by ASD’s wider organisation, whose role is to provide foreign signals intelligence and who have a long history of cyber security excellence. We lead the Australian Government’s efforts to improve cyber security. Our role is to help make Australia the most secure place to connect online.
For further information read more about the ACSC.