What do you think of the 'computer is your friend' style of paranoia?
Short answerKnown adversaries make double-checking and tight information handling routine in counterintelligence, and similar safeguards can matter wherever others have incentives to appropriate work.
NotesCounterintelligence and counterinsurgency work assume that active adversaries may be looking for an opening. That expectation encourages repeated checks of locks, access, and information handling. The same defensive habits can matter in academia, where unpublished research may be appropriated or pre-empted. The answer distinguishes safeguards grounded in known incentives and threats from unsupported fear.