Ryan Duff
@flyryan
3,200
Followers
1,077
Following
922
Media
13,813
Statuses
Former Cyber Operations Tactician - USCYBERCOM. Tradecraft stickler. Tech Policy/Law Hobbyist. Sneakerhead. USAF vet.
Columbia, MD
Joined April 2007
Don't wanna be here?
Send us removal request.