As an IT person myself, now dedicated to saving the world from climate change, I suggest the following demonstration to fellow technicians serving the Australian Government.
Change the anti-virus & security software (and firewalls etc.) on all PCs and networks so that while they detect and register 100% of viral and other security threats present in the system (and broadcast their presence to the world), they only fix 5% of them and they do that gradually up until 8.20pm (20:20) every night.
I wonder how the government's IT climate might survive under those circumstances . . . :-)