Related Clues:

• Org. in the film "Sneakers"
• U.S. intelligence org
• DOD subdivision
• Decryption org
• Org. with its HQ in Fort Meade
• Edward Snowden's former employer
• Clandestine org
• Hush-hush org
• Noted eavesdropper, for short
• Govt. surveillance group
• Electronic surveillance gp
• Eavesdropping org
• Org. where Edward Snowden once did contracting
• Secretive U.S. gp
• Govt. intelligence org