Cryptography Collecting & Japanese Typewriters - Marcus Sachs - PSW #738

Marcus Sachs, the Deputy Director for Research at the McCrary Institute for Cyber and Critical Infrastructure Security, joins to discuss his cryptography collection, service for the US Army & Government, Antique Typewriters, & more!

Visit https://www.securityweekly.com/psw for all the latest episodes!

Show Notes: https://securityweekly.com/psw738