Australia accuses Hainan-based hackers of prowling sensitive computer networks

The Australian Signals Directorate said APT40 – meaning Advanced Persistent Threat – conducted “malicious cyber operations” for an arm of China’s Ministry of State Security based in Hainan province.

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China denies accusations of state-sponsored hacking from US, UK and New Zealand

China denies accusations of state-sponsored hacking from US, UK and New Zealand

The directorate said APT40 looked to infiltrate old and forgotten devices that were still connected to sensitive computer networks.

Using these computers to gain an undetected “foothold”, they were then able to “rapidly” exploit vulnerabilities and plunder information.

“APT40 is actively conducting regular reconnaissance against networks of interest in Australia, looking for opportunities to compromise its targets,” the Australian Signals Directorate said.

Attribution of sophisticated cyberattacks is both technically difficult and politically fraught – and comes at the risk of angering China.

“In our current strategic circumstances, these attributions are increasingly important tools in deterring malicious cyber activity,” said Australian Defence Minister Richard Marles.

The advisory note was co-authored with input from the United States, Britain, Germany, Japan, South Korea and other international partners.
Australia’s Defence Minister Richard Marles described attribution of blame for cyberattacks as “increasingly important” in deterring malicious cyber activity. Photo: AFP

Cybersecurity experts have said inadequate safeguards and the stockpiling of sensitive customer information have made Australia a target for hackers.

Major ports handling 40 per cent of Australia’s freight trade ground to a halt earlier this year after hackers infiltrated computers belonging to operator DP World.
Russia-based hackers in 2022 breached one of Australia’s largest private health insurers, accessing the data of more than nine million current and former customers.
In September 2022, telecoms company Optus fell prey to a data breach of similar magnitude in which the personal details of up to 9.8 million people were accessed.
New Zealand’s government earlier this year blamed APT40 for a 2021 cyberattack that infiltrated its parliamentary computer network.