Related Clues:

• Cryptanalysis org
• Org. whose logo has a talon-gripped key
• Crack team, for short?
• Govt. subject of James Bamford's "The Puzzle Palace"
• Org. whose documents Edward Snowden leaked
• 'The Puzzle Palace' org
• Cryptographer's org
• Org. exposed by Snowden
• Org. whose symbol is an eagle atop a key
• Secret org
• Global monitoring org
• Org. in "Snowden"
• Org. in 'Snowden'
• Data-mining gp
• Super-secret government group (abbr.)