SIGINT CHATTER

Click for more We're back with Podcast Nuggets, but this time only two podcasts due to some radio silence. You're nevertheless in ...

Ralph Simpson was speaker of the month at the California Historical Radio Society where he gave a talk on the early development of encryptio...

TSEC/KL-7 © Dirk Rijmenants The TSEC/KL-7 crypto machine was developed by the Army Security Agency (ASA) and Armed Forces Security Agency (A...

The Virtual Colossus © Image Martin Gillow The history of crypto equipment is quite fascinating, but diving into the archives, searching fo...

I'm pleased to announce the first guest on our brand new Crypto's Cast. The goal is to bring interesting bite-size stories for cry...