TLS Handshake Deep Dive and decryption with Wireshark

Warning! We go deep in this video to explain how the TLS handshake is completed. Warning! This is a technical deep dive and covers a lot of detail including SSL decryption and discusses RSA, Public and Private Keys, symmetric key exchange and lots more.

// Wireshark pcap //
https://davidbombal.wiki/tlsedpcap

// Ed\’s TLS course //
https://davidbombal.wiki/edtls49
Use coupon code: \”BombalTLS\” to get for $49

// MENU //
00:00 ▶️ Introduction
02:11 ▶️ How SSL/TLS is shown in a browser
02:40 ▶️ Pre-Requisites
05:15 ▶️ Data Integrity/Hashing
06:27 ▶️ Potential Problems with Hashing/man in-the-middle attack
07:32 ▶️ Message Authentication Code
10:09 ▶️ Prerequisites continued
11:51 ▶️ Symmetric Encryption
12:45 ▶️ Asymmetric Encryption
17:00 ▶️ Private and Public Keys
20:05 ▶️ Signatures
21:55 ▶️ Protocols
22:50 ▶️ SSL/TLS Handshake, Client Hello and Server Hello
28:35 ▶️ Client Hello and Server Hello in Wireshark
34:09 ▶️ Certificate
35:12 ▶️ Server Done
35:35 ▶️ Server Hello, Certificate, Server Hello Done in Wireshark
36:51 ▶️ Client Key Exchange
50:26 ▶️ Client Key Exchange in Wireshark
51:39 ▶️ Client Change Cipher Spec and Finished/Encrypted Verification
54:08 ▶️ Server Change Cipher Spec and Finished/Encrypted
56:10 ▶️ SSL/TLS Handshake in Wireshark
57:44 ▶️ Decrypting a PreMaster Key with a Private Key in Wireshark
1:03:15 ▶️ Where to get in contact with Ed to learn more

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// Ed\’s SOCIAL //
Twitter: https://twitter.com/ed_pracnet
YouTube: https://www.youtube.com/channel/UCKmU-GKiukM8LYjkJFb8oBQ

// Ed\’s TLS course //
https://davidbombal.wiki/edtls49

Use coupon code: \”BombalTLS\” to get for $49

// More detail on Ed\’s YouTube channel and website //
Asymmetric Encryption explained from a Practical Perspective:
https://www.practicalnetworking.net/practical-tls/rsa-diffie-hellman-dsa-asymmetric-cryptography-explained/

RSA Algorithm:
https://www.youtube.com/watch?v=Pq8gNbvfaoM&t=0s

DH Algorithm:
https://www.youtube.com/watch?v=KXq065YrpiU

Practical TLS – Crypto & SSL/TLS foundation:
https://www.youtube.com/playlist?list=PLIFyRwBY_4bTwRX__Zn4-letrtpSj1mzY

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#tls #ssl #wireshark

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  • David Bombal