OpenAI’s Medicare data breach has prompted a government‑wide review of cyber systems to strengthen Australia’s public sector against future AI‑related threats. The Home Affairs Department has ordered every government department and agency to conduct a rapid stocktake of legacy systems, develop risk‑management plans for older technology, and report compliance back to the department.
The directive prioritises systems of government significance—those classified as critical—requiring a full review by the end of the year, with other systems to be assessed by March. Departments must identify vulnerabilities and address them before they can be exploited.
Acting Home Affairs Minister Richard Marles said AI is “changing the environment in which we operate at extraordinary speed.” He added, “We can’t wait for an old system to fail before replacing it. We need to identify vulnerabilities and deal with them before they can be exploited.” The minister underscored the urgency of the review.
In other news, the wife of missing Vietnamese Australian democracy campaigner Tran Hiep has expressed deep concern over her husband’s welfare after he was detained by Vietnamese authorities on fabricated charges. Meanwhile, two men and a teenage boy were charged in connection with the mistaken‑identity shooting of Sydney student Marco Tapia, who was fatally wounded at his home.
The government also announced early works on the second stage of the Melbourne Airport rail line, a 7.6 km stretch from Albion to Keilor East that will include a new station and a 500 m rail bridge over the Maribyrnong River. In northern New South Wales, a 32‑year‑old man was charged with the murders of two men in Gurranang, following the discovery of their bodies on a property near Grafton.
