An official website of the United States government

Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

NSA News & Highlights

NSA SPOTLIGHT

Georgia Tech Wins NSA's Codebreaker Challenge for Fourth Consecutive Year

FORT MEADE, Md. – For the fourth consecutive year, the Georgia Institute of Technology (Georgia Tech) took first place in the National Security Agency’s annual Codebreaker Challenge (CBC).

NSA and partners Issue Guidance on Fast Flux as a National Security Threat

Joint Publications Focus on Mitigation Strategies for Edge Devices

NSA and Others Publish Guidance for Secure OT Product Selection

Tag: April

April 17, 2018

April 2018 Puzzle Periodical - 'APRIL = MATH'

April 2018 NSA Puzzle Periodical - 'APRIL = MATH' - Mathematics and Statistics Awareness Month Challenge by Benjamin E.

Aug. 15, 2017

August 2017 Puzzle Periodical - Solar Scramble

April 2017 Puzzle Periodical - What is the Connection?; Puzzle created by Wendell W., NSA Mathematician

April 18, 2017

April 2017 Puzzle Periodical - What is the Connection?

April 2017 Puzzle Periodical - What is the Connection?; Puzzle created by Wendell W., NSA Mathematician

April 21, 2016

April 2016 Puzzle Periodical

April 2016 Puzzle Periodical; Puzzle created by Andy F., Applied Research Mathematician, NSA