The Fax on National Security Secrecy

Greetings from the seminar "Neither Confirm Nor Deny: National Security Secrecy and Australia's Liberal Democracy" from ANU. Emily Hitchman points out that technology has presented a challenge for national security in the past, with fax machines providing a way to breach security long before Wikileaks. This may have an effect on the AUKUS agreement with the USA and UK. One way I suggest would be the question of nuclear weapons. 

ps: I am actually in a bus shelter waiting for a bus to take me to the University. I am listening to the presentation via video conference on my phone. A tip is to use "driving mode": this turns off video and the microphone, avoiding embarrassing images and noises on the conference when you are out and about (it also reduces the bandwidth required on your mobile connection).