Unlocking SSL & TLS: How Cryptography Protects Your Data π
Discover how hashing, signing, encryption, and key exchange work together in SSL and TLS to keep your information secure. A practical guide to understanding cryptographic tools in action!

Practical Networking
84.2K views β’ Oct 25, 2021

About this video
Hashing, Signing, Encryption, Key Exchange -- these are tools of cryptography that are used by SSL and TLS to secure data. In this lesson we unpack how each of these tools are used to provide security to your online communication.
This lesson is a free sample lesson from the the greatest TLS and SSL training course ever created. No instructor rambling on about pointless stories. No slides with massive walls of text. No time wasting. Only simple, effective, and precise explanations. Complimented with practical illustrations and visuals.
π More details about the course:
https://classes.pracnet.net/courses/practical-tls
π’ Do you configure or troubleshoot TLS/SSL for work? If so, I'm willing to bet your employer would happily pay for this SSL training. Reach out if you'd like to coordinate an introduction for a bulk license purchase with your company. I'm happy to provide a generous referral bonus =)
π¬ Join Practical Networking Discord
https://discord.com/invite/yrexngJ
π§ Want to learn how how data moves through a network?
https://www.youtube.com/playlist?list=PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
0:00 - Intro
0:34 - Confidentiality, Integrity, Authentication
1:12 - Hashing - Fingerprints, Message Authentication Codes (MACs)
1:46 - Symmetric Encryption - Encryption
2:05 - Asymmetric Encryption - Key Exchange, Signatures, Encryption
2:38 - Bulk Data vs Limited Data
3:04 - How SSL/TLS uses Cryptographic Tools to secure Data
6:32 - PKI - Public Key Infrastructure
7:25 - Outro
Since you've made it to the bottom of the Description, here's a $100 off coupon code you can use on the full course =)
YT100
This lesson is a free sample lesson from the the greatest TLS and SSL training course ever created. No instructor rambling on about pointless stories. No slides with massive walls of text. No time wasting. Only simple, effective, and precise explanations. Complimented with practical illustrations and visuals.
π More details about the course:
https://classes.pracnet.net/courses/practical-tls
π’ Do you configure or troubleshoot TLS/SSL for work? If so, I'm willing to bet your employer would happily pay for this SSL training. Reach out if you'd like to coordinate an introduction for a bulk license purchase with your company. I'm happy to provide a generous referral bonus =)
π¬ Join Practical Networking Discord
https://discord.com/invite/yrexngJ
π§ Want to learn how how data moves through a network?
https://www.youtube.com/playlist?list=PLIFyRwBY_4bRLmKfP1KnZA6rZbRHtxmXi
0:00 - Intro
0:34 - Confidentiality, Integrity, Authentication
1:12 - Hashing - Fingerprints, Message Authentication Codes (MACs)
1:46 - Symmetric Encryption - Encryption
2:05 - Asymmetric Encryption - Key Exchange, Signatures, Encryption
2:38 - Bulk Data vs Limited Data
3:04 - How SSL/TLS uses Cryptographic Tools to secure Data
6:32 - PKI - Public Key Infrastructure
7:25 - Outro
Since you've made it to the bottom of the Description, here's a $100 off coupon code you can use on the full course =)
YT100
Video Information
Views
84.2K
Likes
2.3K
Duration
7:58
Published
Oct 25, 2021
User Reviews
4.7
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