Authentication – How do I know you are the one who you claim?

April 24, 2022

This post is from my series of short essays on cybersecurity. Cybersecurity journey starts by putting the correct level of …

Message Authentication Code (MAC) – Assurance against message tampering

December 5, 2021

This post is from my series of short essays on cybersecurity. In my last post Cryptography – The game of …