TLS 1.3 - What Changes? What stays the same? 

TLS 1.3 was released in 2018 with RFC 8446 -- a full 10 years after the version prior (TLS 1.2, RFC 5246). TLS 1.3 introduced many changes to TLS and how secure communication works. TLS 1.3 was in fact a major overhaul of how SSL works.
Despite all the changes, not everything in TLS 1.3 is different -- a lot stays the same. In this video we outline what remains the same, and list 20 different significant changes in TLS 1.3.
This lesson serves as an introduction to the upcoming lessons in the series, where each difference will be discussed in more detail.
👉 This is a sample lesson from my SSL & TLS deep dive course: Practical TLS.
pracnet.net/tls
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• Practical TLS - Free L...
🏢 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. If your referral leads to live training engagement, I'll buy you an iPad (or tablet of similar value of your choice)
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0:00 - What is TLS?
0:24 - TLS 1.3 is the latest version
0:42 - How to check what version of TLS you are using
1:13 - TLS 1.3 changes the way we secure data
2:01 - Differences in TLS 1.3
3:09 - What stays the same in TLS 1.3?
4:41 - TLS 1.3 changes the TLS handshake
5:14 - TLS 1.3 favors simplicity and security over backwards compatability
5:47 - Significant changes in TLS 1.3
7:08 - Practical TLS - a deep dive into SSL & TLS
#ssl #tls #cybersecurity

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