Attacker model

Q: Is it possible to put security in place to protect against state surveillance?

A: “You are not even aware of what is possible. The extent of their capabilities is horrifying. We can plant bugs in machines. Once you go on the network, I can identify your machine. You will never be safe whatever protections you put in place.”

Edward Snowden

He is deeply worried about being spied on. He lines the door of his hotel room with pillows to prevent eavesdropping. He puts a large red hood over his head and laptop when entering his passwords to prevent any hidden cameras from detecting them.

Though that may sound like paranoia to some, Snowden has good reason for such fears. He worked in the US intelligence world for almost a decade. He knows that the biggest and most secretive surveillance organisation in America, the NSA, along with the most powerful government on the planet, is looking for him.

…, and as a result, “I got hardened.”

Edward Snowden