14yo Tasmanian boy cracks national intelligence agency code in 'just over an hour'

A 14-year-old Tasmanian boy cracks four levels of code imprinted on a commemorative 50-cent coin in "just over an hour" after it was released by the nation's foreign intelligence cybersecurity agency — and the spy boss says she wants to meet him so she can "recruit him".
Read more: https://www.abc.net.au/news/2022-09-02/asd-50-cent-code-cracked-by-14yo-tasmanian-boy/101401978?source=Snapzu