ciphertext-only attack
safehouse
omertà
blue wall of silence
Deep Throat
vulnerability
zero-day
passive defense
control
security by design
securability
synflood
secret
counterspying
equiveillance
intelligence information
plausible deniability
green door
censorship
security review
secret police
intelligence
censoring
undercover work
tradecraft
chatter
spying
stealthiness
defence in depth
assailability
electronic manipulative deception
omerta
known-plaintext attack
barium meal
coup d'arret
manipulative electronic deception
cut-out
anchorage
turtling
spycatching
counterintelligence
login CSRF
counterespionage
infosec
Funkspiel
meaconing
secureness
clandestine operation
security theater
chosen-plaintext attack