Victorian councils, libraries taught security in hack (May, 2010)

A hacker has busted the security of eight Victorian Government websites in a string of minor attacks on Sunday.

Purportedly hailing from an Indonesian hacking group, the hacker made unobtrusive defacements by inserting a text document into the homepages of six local council sites and two libraries.

Computerworld

QLD senator's site defaced in hack attack

The online presence of Queensland Labor Senator, Jan McLucas, has been defaced after a hacker broke into her website.

Computerworld

Western Australian Government Websites Defaced (March, 2010)

Multiple WA government websites recently defaced. (A timely and recent damming report on the state of IT Security was released by State Auditor General mentioned in the article as well).

Computerworld

Melbourne International Arts Festival Defacement, (Aug, 2009)

Melbourne International Arts Festival defaced by Hacktivist.

ZDNET

RAAF Website Defaced by Indian Hacktivist (July, 2009)

RAAF website defaced by an Indian Hacktivist.

SMH

ABC