How a Secret Team of American Female Codebreakers Toppled a Cold War Soviet Spy Network—and Unmasked Traitors on Home Soil

At Arlington Hall, women on the Venona Project exploited a Soviet cipher flaw to expose Cold War spies, a secret that remained hidden for decades.

Inside the Top-Secret Project that Led to One of the World’s Greatest Counterespionage Feats

In early February of 1943, Gene Grabeel walks toward a corner of a large, crowded room inside Arlington Hall near Washington, D.C. Around her, clutches of people huddle over tables and quietly rifle ...
IEEE

Encryption Using Random Vigenère and Transposition Cipher for the Internet of Things

Abstract: The confidentiality and integrity of sensitive data are increasingly critical due to the growing number of transactions conducted over the Internet using Internet of Things (IoT) devices.