The arrests come after a wave of cyberattacks earlier this year targeting tech companies that rely on high-profile and widely used open source software.

Authorities in Australia have arrested two men believed to be members of TeamPCP, a prolific cybercrime and data extortion group blamed for perpetrating the longest running spree of software supply chain attacks ever.
In a statement released today, the Australian Federal Police (AFP) said two unnamed suspects from Western Australia, aged 21 and 23, were arrested in connection with a “sophisticated cybercrime syndicate that allegedly created malicious open-source software to rob thousands of global businesses.”
The AFP did not name the defendants, but KrebsOnSecurity learned the 21-year-old suspect’s real identity in June, and has been communicating with him ever since. This story includes interviews with TeamPCP’s self-described spokesperson, and examines clues left behind by the TeamPCP leader that likely led to his undoing.
OpenAI said the damage was limited to the employees’ devices, and did not affect user data nor its production systems, and none of its intellectual property was stolen.
An unknown group of hackers is breaking into systems previously breached by the cybercrime group TeamPCP. Once inside, the hackers immediately kick out TeamPCP and remove its hacking tools from the victims’ systems.

A financially motivated data theft and extortion group is attempting to inject itself into the Iran war, unleashing a worm that spreads through poorly secured cloud services and wipes data on infected systems that use Iran’s time zone or have Farsi set as the default language.