Practical TLS

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Offer and Expectations Preview
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TLS and SSL Versions
Key Players
Purpose of TLS/SSL Preview
Module 1 Review Questions
TLS 1.0 and TLS 1.1 are officially deprecated

Hashing Preview
Data-Integrity Preview
Encryption
Public and Private Keys
How TLS and SSL use Cryptography Preview
Public Key Infrastructure (PKI)
RSA
Diffie-Hellman
Digital Signature Algorithm
Module 2 Review Questions

Overview of the SSL Process Preview
What is in a Certificate?
Inspecting a Certificate
Certificate Extensions
LAB 3.0 - Setting up your Lab Environment
LAB 3.1 - Inspecting the certificate of your favorite website
What is in a Private Key?
LAB 3.2 - Matching Certificates to Private Keys
What is in a CSR?
File Formats
LAB 3.3 - Creating a Certificate Authority and two Signed Certificates
LAB 3.4 - File Conversions
Module 3 Review Questions

Overview of the SSL Process, part 2 Preview
Certificate Validation - Part 1
Certificate Validation - Part 2
Certificate Chains - Part 1
Certificate Chains - Part 2
LAB 4.1 - Certificate Chains
Basic Constraints
Certificate Types (DV, OV, EV)
Certificate Revocation
Checking Revocation Status
LAB 4.2 - Certificate Revocation
Module 4 Review Questions

Cipher Suites Preview
CS - Key Exchange - Part 1
CS - Forward Secrecy - Key Exchange - Part 2
CS - Authentication
CS - Encryption - Part 1
CS - Encryption - Part 2
CS - Hashing
Cipher Suites - Avoid, Accept, Prefer
Enumerating Cipher Suites
LAB 5.1 - Cipher Suite Enumeration

Records - Part 1 Preview
Records - Part 2 Preview
TLS Handshake
LAB 6.1 - Inspecting a TLS Handshake in Wireshark
Handshake: Ephemeral Diffie-Hellman
Handshake: Session Resumption
Handshake: Mutual Authentication
LAB 6.2 - Inspecting TLS Handshake Variants
TLS Extensions
Extension: OCSP Stapling
Extension: Server Name Indication (SNI)
Extension: Session Tickets
LAB 6.3 - Inspecting Handshake Extensions
Decrypting TLS
LAB 6.4 - Decrypting TLS