08:39

Ask Me Anything - 280k Subs - reading RFCs, retaining information, book recommendations, infosec ...

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Updates from Practical Networking

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Elliptic Curve Cryptography in less than 5 minutes

13:00

Diffie-Hellman Key Exchange and Forward Secrecy

04:18

RSA Key Exchange and Forward Secrecy - Cryptography Essentials

04:10

You can't do security without THIS

02:12

DSA Signatures

03:41

RSA Signatures

05:15

Signatures - What and why are they?

05:28

RSA & Asymmetric Encryption - Cryptography Essentials

05:07

A better definition of Asymmetric Cryptography

08:50

PRFs explained: Transforming Secrets into Infinite Keys - Pseudo Random Functions

06:52

MAC / HMAC - Message Authentication Code / Hash Bashed Message Authentication Codes

04:04

Symmetric Encryption - AES ChaCha20 3DES RC4 DES - Cryptography Essentials

01:30

Symmetric Cryptography is a category

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Understanding Secret Keys: A Simple Explanation

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Hashing and Hashing Algorithms - md5 sha1 sha256 sha2 sha3 - Cryptography Essentials

01:35

Cryptography Essentials - Series Intro

13:42

OSI Model Layer 5, 6, and 7 -- Session, Presentation, & Application Layers -- what they actually do

07:19

HTTP vs HTML: Unveiling Network Protocols using Telnet

16:22

TLS 1.3 - Changes to Session Resumption - Practical TLS

14:14

TLS 1.3 - Changes to Session Renegotiation - Practical TLS

17:39

TLS 1.3 Handshake - many CHANGES from prior versions!

17:02

TLS 1.3 Cipher Suites - Here is what CHANGES!

08:02

TLS 1.3 - What Changes? What stays the same?

08:38

Ask Me Anything - 150k Subscribers - THANK YOU

11:52

UDP doesn't suck! It's the BEST L4 protocol for THESE types of applications...

44:05

TCP - 12 simple ideas to explain the Transmission Control Protocol

20:24

TCP vs UDP - Explaining Facts and Debunking Myths - TCP Masterclass

29:53

Can I rebuild an OSPF topology using ONLY the LSDB?

31:52

Keychains / Key Rotation / hmac-sha keys - OSPF Authentication - Practical OSPF

21:23

Hash Based Authentication - OSPF Authentication - Practical OSPF

11:36

Simple Password Authentication - OSPF Authentication - Practical OSPF

06:09

Passive Interface Default - Practical OSPF

27:59

TLS Handshake - EVERYTHING that happens when you visit an HTTPS website

09:47

Passive Interfaces - WHAT are they? WHY do you need them? HOW do you configure them?

24:11

OSPF Demo: Configuring NSSA and Totally NSSA areas // BONUS: Injecting Default Routes with OSPF

18:53

OSPF Demo: Configuring Stub and Totally Stubby areas // BONUS: Opaque LSAs

20:10

OSPF Area Types - Stub, NSSA, Totally Stub, Totally NSSA - Practical OSPF

21:37

OSPF Network Types - FINALLY, an explanation that makes sense - Practical OSPF

14:20

OSPF LSA - the BEST explanation of the Types of OSPF LSAs

24:27

OSPF Type 4 LSAs and Type 5 LSAs // LSA Deep Dive // Practical OSPF

20:05

OSPF Type 3 LSAs // LSA Deep Dive // Practical OSPF

27:29

OSPF Type 1 LSAs and Type 2 LSAs // LSA Deep Dive // Practical OSPF

08:45

Reference Bandwidth - Finding the right reference bandwidth for your network - Practical OSPF

13:40

OSPF Costs - How OSPF Calculates it's Cost Metric - Practical OSPF

16:48

Designated Router // Backup Designated Router // DR BDR Election // Practical OSPF // Lesson 6

10:29

HSTS - HTTP Strict Transport Security - Protect against SSL Stripping attack - Practical TLS

04:33

What are Cipher Suites? - Practical TLS

30:52

OSPF Configuration & Show Commands - Practical OSPF

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OSPF Neighbor Adjacency States: DOWN ATTEMPT INIT 2-WAY EXSTART EXCHANGE LOADING FULL

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OSPF Hello Packets :: Area Types (Stub/NSSA) :: BDR/DR :: Practical OSPF

08:24

OSPF Areas and OSPF Types of Routers - Practical OSPF - Lesson 2

12:35

OSPF Framework & OSPF Packets: LSDB, LSA, Hello, DBD, LSR, LSU, LSAck

01:51

Practical OSPF - Series Introduction

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EGP / IGP :: Distance Vector / Link State :: Dynamic Routing Protocols :: OSPF EIGRP BGP RIP IS-IS

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Looking inside an SSL Certificate with OpenSSL

06:15

OpenSSL - Encrypting and Decrypting Private Key Files

05:27

Twice NAT - Network Address Translation

06:29

Policy NAT - Network Address Translation