Cryptosmith
Cybersecurity education and service
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Articles and Papers
Consulting
Books
Elementary Information Security – Textbook
Authentication
Internet Cryptography
Training
Online Course in Cloud Security Basics
Cybersecurity in the Cloud Specialization
Assignments
Investigating Domain Names
Public-key crypto email
Working with nmap
Password Hashing and Cracking
SQL and Injection Attacks
Videos
Category:
Tech History
March 1, 2021
Rick
PDP 1s and Model Trains
November 11, 2017
November 11, 2017
Rick
Two Longs and a Short
July 20, 2016
August 29, 2017
Rick
A Yank at Bletchley Park
May 17, 2016
Rick
Which cables to keep, which to discard?
November 10, 2009
January 12, 2015
Rick
Pragmatic Security: the history of the Visa card
December 12, 2007
January 12, 2015
Rick
Files using Classic FORTH
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