Authentication, Authorization, & Encryption
Learn about three key concepts in Web Security: Authentication, Authorization, & Encryption.
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Key Concepts
Review core concepts you need to learn to master this subject
Encryption Definition
Encryption Definition
Encryption is the process of hiding or revealing data from the right people. Encryption technologies evolve with the field of cryptography. It is key to securing communication over the web.
How you'll master it
Stress-test your knowledge with quizzes that help commit syntax to memory
