NSA/CSS @NSAGov
Have you been following our Crypto Boredom Busters? Every #BrainTeaserTuesday we have a new puzzle for you to solve and share! Use the hints provided to solve the puzzle. Comment GOT IT when you’ve solved it, but don’t tell what it is and of course, retweet! https://t.co/CMHOiLbmnq — PolitiTweet.org