Security in LTE - Authentication, Integrity and Encryption Keys HSS MME UE eNodeb

In this video, we will learn about the security procedures in LTE EPC and RAN. We will cover all the concepts related to Encryption, Integrity, and Ciphering protection.
This video is from my Course on 4G.
The full course can be found here - tinyurl.com/vwy7zzw8
Other best selling courses:
4G - 4G LTE EPC - Advanced Troubleshooting using Wireshark - tinyurl.com/xem6c8n4
5G - 5G Core - Architectures, Concepts and Call Flows - tinyurl.com/y7rljqqq

[@ptsdon]

Very good overview of LTE security. Explanations on the overall security architecture are clearly defined. Great job!

[@suryabh18]

Thanks. Glad you found the video useful.

[@persiusonime1509]

You make this thing look so easy. Thanks so much. You are the best teacher

[@harshakada3374]

Amazing explanation, Please do more videos like this. TQ

[@ramgollakota1225]

excellent explanation - shows experience and real expertise!

[@shivesh1986kumar]

Struggling to understand the security procedures since many years but finally this video made me understand what the scenario exactly is and explained in way that is very easily understandable. Thank you so much Mr. SS, I hope this is not your full pretty name...haha... But lots of thanks to you.
I would like to contact you personally if you are providing any courses about LTE & IMS testing....

[@suryabh18]

Hello Shivesh, Sorry for the late response. Glad you found the video useful. I have some Udemy courses. Links below. Feel free to take a look - www.udemy.com/course/4g-lte-epc-advanced-troubleshooting-using-wireshark/?referralCode=2BA5F6FDE6C76FC74EA5
www.udemy.com/course/4g-lte-evolved-packet-core-deep-dive-and-call-flows/?referralCode=B404C82E2CA6B92366D0

[@gucheddie3204]

awesome delivery !! thank you !!

[@Bagga4u]

Great explanation.. Thank you !!

[@bhavinjoshi6780]

Thanks a lot Sir!!! You really made it very easy.

[@arunmuralidharan2188]

Very good explanation to grasp the concept

[@therose3415]

Great explantion..thank you

[@praveensrivastava5537]

superb sir you cleared all picture please keep posting

[@deviprasadSahooshiva]

simply great

[@ravysingh7005]

Excellent sir

[@sivaverrigukka5103]

This video was of suryabh Sharmas course from udemy

[@slayayxt454]

Hi , How the Diameter Message exchange happens end to end between two UE of two different LTE Providers ?

[@deepthyhemanth]

What is the ISO standard reference for IOT and Embedded devices cybersecurity?

can you explain more for me about EPS encrypt ALG and EPS intergrity ALG? when do we use it?

[@tejaswinihulawale379]

Hi the calculations for ck and ik from k, is in which spec?

[@calixtoaguillon4434]

Thanks a lot!
Just one question what's the meaning on NAS?

[@suryabh18]

NAS = Non Access Stratum