Across
- 1. Modern name for the foreign arm of the KGB
- 2. Cyber tactic for stealing login credentials
- 4. Spy who defects to another country
- 7. Spy's false background story
- 9. Method used to pass information
- 11. Escape route
- 12. Listening device
Down
- 1. Technique for intercepting communications
- 3. Official notice when an asset is unreliable
- 5. Spy without diplomatic cover
- 6. Double agent who betrayed the Soviets
- 8. CIA's predecessor
- 10. Cipher machine used in WWII