Cryptography | Google IT Support Certificate

The topic of cryptography — hiding messages from potential enemies — has been around for thousands of years, and has evolved tremendously with the advent of modern technology, computers, and telecommunications.

0:00 Cryptography
7:48 Symmetric Cryptography
12:57 Symmetric Encryption Algorithms
22:03 What a Security Engineer Does
29:31 Asymmetric Encryption Algorithms

This video is part of the Google IT Support Certificate, which introduces learners to troubleshooting, customer service, networking, operating systems, systems administration, and security. The program, created by Google employees in the field, is designed to provide you with job-ready skills in about 6 months to start or advance your career in IT.

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