Unfortunately we live in an age of idiocy where anyone will sell their soul for a smaller fee and less privacy. There's no winning against that so you have to deal with this from the inside of the enemy via "legitimate sabotage"

a) get into hiring positions in the government and hire the stupidest, least qualified and incompetent people you can get then quit and leave the projects in the shit.

b) spend money galore so it cant be used on anything else

c) leak insider information on the sly.

d) use the tools you built against the people who paid for them.

e) manipulate and shame other staff out of positions of power.

f) play people off against each other and create new rivalry which consumes all money and time.

I worked for the defence industry. This is how to break it.