IP Sec VPN Fundamentals

[@garaamir7579]

who the hell is julie ? where is alice ??

[@honorenoubissie9738]

BOB doing sketchy things

[@amilcarchissola2262]

I wonder the same 😂😂😂😂😂. Julie came from nowhere

[@WhiteHat-1337]

The typical Alice and Bob is used as an example, but here, I feel Bob really needs his messages to be encrypted.

[@thomasmathew4748]

Bob

[@Roger-d5o]

Alice doesn't live here anymore.

[@digioiam]

Finally I found what I consider the best tutorial to understand how, step-by-step a VPN IPSec connection is built. Fantastic and congrats mate.

[@LearnCantrill]

Glad it helped!

[@moldisocks1521]

Best tutorial I've seen in a while. Super thorough, clearly explained and with great diagrams! 🙌😊

[@LearnCantrill]

Glad you enjoyed it!

[@darkmadarauchiha]

You are a life saver. This is the 4th video I have watched on this stuff...Wish I found you first!

[@Mrs.Nizbits]

Getting ready to take my Net + this Tuesday and was struggling with IPSEC but not any more after watching this video Thank you so much !!!!

[@LearnCantrill]

Glad you found it useful.

[@hungryinthetumtum]

Thanks!

[@IronAndDiesel]

Needed a straight to the point refresher on IPsec. Haven’t worked with VPNs in many years. Good video!

[@rockinblue978]

Just started Adrian's AWS SAA course and he explains everything clearly and consistently just as he's done here. After trying other training providers, I can honestly say Adrian is by far the best I've seen if you want to become an Architect.

[@LearnCantrill]

thanks, appreciate that.

[@lunarjordan]

Cannot wait to start your AWS courses Adrian, amazing work on these technical fundamental videos! Using this as a refresher while I go over the NSE4. After I finish that, going straight into your AWS SAA course! Thank you so much for your teaching.

[@LearnCantrill]

no problem at all, glad you find it useful

[@subodhvaid4583]

Amazing, hats off ! Best video on IPSec ever made.

[@KyleDenning]

Brillant, thank you. Learning how to do this for my job as a Level 2 Engineer. Now understand how it all works, so thank you!

[@LearnCantrill]

Glad it helped!

[@boromir674]

Man I was looking for those visualized high-level representations. Awesome stuff !!!

[@LearnCantrill]

Glad you liked it!

[@TheN0mad93]

Thanks so much. I have been supporting a huge platform that is using IPSEC tunnels and I was puzzled everytime I troubleshoot them and see IKE1 & IKE2 in logs and unfortunately I didn't find quite the source to understand except now. Thanks so much this was beneficial.

[@LearnCantrill]

glad it helps.

[@sheikhmuhammedtadeeb5677]

Adrian, you are soo amazing at explaining complex concepts in a very easy way

[@LearnCantrill]

Thanks. Glad I can help.

[@AndrewEmmett]

Brilliant Video mate. Clear, concise and perfectly pitched and someone with IT experience, but with gaps in this area. Really struggled to understand the Geek documentation on this 😂😂😂. But you’ve made days of reading all make sense.

[@alzeNL]

Wow - what a video - clear, informative and sinks in real easy thanks to the visuals. Thanks for the video, its appreciated.

[@jesibrahim1146]

Glad that I stumbled on such quality content, Thank you Adria

[@algrimme]

insane description. so well explained and logic. Thank you so much.

[@letsmakeithappen7519]

Amazing...very detailed and to the point...Thanks ! Loved it !

[@LearnCantrill]

Glad you liked it!

[@FaizBaig-f3d]

can you please explain me what is exchange key material and agreements at step 6.

[@mabrouk642]

Glad that I stumbled on such a quality content, Thank you Adrian!

[@LearnCantrill]

Glad you enjoy it!

[@محمدممدوحوقاد]

at IKE phase one the identity informations are sended encrypted with the derived key after key exchange proccess not at the first step.

[@Blathers9263]

This has been so helpful for CyberOps! Thank you!

[@alteshaus3149]

amazing... truly amazing work, thanks so much

[@ahembalan991]

I have not finished the video but I want say thank you b4 I continue.

[@LearnCantrill]

no problem, happy to help.

[@SamiullahOsman-o5l]

now I know how everything is working, cheers mate

[@paritoshd9776]

AWESOME!!! THIS IS WHAT I WAS SEARCHING FOR!!!
PS - Caps was intentional.

[@LearnCantrill]

AWESOME!

[@max_c-999]

This is a great video. Thank you!

[@andrevdw747]

Great tutorial!!

[@wowgingermobile2123]

Thank you so much for this IPSec tutorial!

[@LearnCantrill]

Glad it was helpful!

[@mohammadahmedragab837]

great explanation. please what is the meaning of SA (Security association ) ?

[@aarushiagarwal8938]

simpley amazing😍

[@kento6909]

Please make a tutorial video about SSLVPN as well.

[@johannnn]

Awesome video! Thanks!!

[@cosmicnexus7301]

Quality Content.Thank you 🙏🙏.

[@LearnCantrill]

Thanks.

[@LeirbagIII]

Excellent video!

[@nomoregames19]

Nice explanation!

[@zakariakhaif903]

well explained, thank you.

[@LearnCantrill]

Glad you liked it

[@Kalaiselvi_anjana]

Awesome stuff thank u so so much

[@rubo111]

Nice video, done well presenting a difficult concept.
One question though. Does each IPSEC SA pair use the same key for each unidirectional SA or does each pair use a unique key per SA?
I couldn't get a straight answer out of chatGPT but it seemed to suggest unique key per SA in a pair.

[@CasablancaConfidential]

hi Adrian, thank you very much for the detailed explanation. quick question please, where does ESP or AH gets involved in this whole process ? thank you.

[@LearnCantrill]

Yeah that’s for another video.

[@makeait5441]

Where is the encryption fundamentals video?

[@sergiuchiuchiu6692]

@LearnCantrill Is it possible for a malicious entity to intercept that certificate exchange in the IKE phase 1 and impersonate one of the users using that?

[@jeytis72]

Very interesting indeed. Do you have videos about how OpenVPN works? Either over the pre-shared method or the SSL/TLS encryption one. Thanks

[@LearnCantrill]

Not yet

[@iman-zikir-dua]

Thanks

[@LearnCantrill]

No problem

[@jacksonflex2124]

Can you do a Video about MPLS and SD - WAN ? Your explanation skills are amazing!

[@LearnCantrill]

Sure thing! I'll add it to my list. And thanks :) glad you're liking the content, please spread the word.

[@prabhusubramanian5664]

Awesome🎉

[@davidmataviejo3313]

Someone correct me if Im wrong but this is exactly how tls works with an extra step that is IPSEC key

[@pkd2411]

Excellent Video ,Superb contect ,Very well explained, Sir Can you please upload more videos on IPSEC with Nat -T etc ?

[@LearnCantrill]

I'll add it to the list.

[@pkd2411]

@@LearnCantrill Thankyou very much sir

[@magawla]

Great explanation!

[@carrasquillasilgeat]

awesome

[@TheFkntool]

DECENT!

[@LearnCantrill]

Thanks.

[@Hypocrisy.Allergic]

I love british accent videos

[@GargiBhegde]

Alice hurt him

[@dextertheguy1042]

I bet this guy is a liverpool fan😂😂😂

[@wandiletembe]

👨🏿‍💻🍿🇿🇦

[@YzkavPzlangd-t6v]

Gonzalez Carol Martinez William Johnson Ronald

[@DanielHebert-k3g]

Thompson Karen Anderson Steven Wilson Kenneth

[@techevangelist8373]

Good.. At the same time, This session is very misleading..it has mistakes at its fundamental. Maybe ok for your entry level understanding...

[@barrygoonicholson9141]

Young Steven Smith Brenda Harris Brian

[@MariaGomez-lg2ug]

not speak english , and undestand your explained, congratulaiton

[@joyjit_roy]

*pls drop the thick accent. why do u have a weird accent ? it's slowing us down.. change how u pronounce stuff*

[@joyjit_roy]

*moch ouf da haaavy lifting is dawwwnnnn.... i pressed dislike just for your accent. disgusting.*

[@joyjit_roy]

*it's jossttt abouuuuut identity !!!.... learn to speak properly... drop the thick accent. it's so ANNOYING..........UHHHH*

[@cyberghost_01]

Yes but how i can Remember all this??

[@LearnCantrill]

How do you remember anything ? You use learning techniques.

[@andrewliberman7694]

Thanks!

[@tonyhoy4688]

Great tutorial. Thanks

[@LearnCantrill]

Glad it was helpful!

[@subee128]

Thanks