Australia's major political parties where targeted in a cyber-attack by a "sophisticated state actor", Prime Minister Scott Morrison says.
A hack on Parliament House was disclosed on February 8.
Today, Morrison revealed targetted information held by political parties.
"Members will be aware that the Australian Cyber Security Centre recently identified a malicious intrusion into the Australian Parliament House computer network," Morrison said in a national security statement in the House of Representatives.
"During the course of this work, we also became aware that the networks of some political parties, Liberal, Labor and Nationals have also been affected," Morrison said.