A-Level Computer Science (9618) - Security Study Resources

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00:00 - Intro
00:40 - Key Cryptography
02:10 - Symmetric Cryptography
06:08 - Asymmetric Cryptography
11:00 - Symmetric vs. Asymmetric Cryptography
12:36 - Quantum Cryptography
15:00 - Quantum Cryptography Pros & Cons
16:18 - SSL & TLS
17:33 - SSL & TLS Steps
21:18 - Digital Signatures
22:08 - Generating & Verifying Digital Signatures
26:28 - Digital Certificates
28:24 - Obtaining a Digital Certificate
30:05 - Wrap Up