How SSL certificate works?

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  • čas přidán 26. 01. 2018
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    When we are online shopping or banking, we want to make sure it is HTTPS, and a green padlock icon is in the address bar. What does HTTPS mean? What is significant about that small green padlock? To answer these two questions, we need to understand SSL certificate and how it works.
    Playlist: Advanced Cryptography/Public Key Infrastructure
    • What is digital signat...
    Playlist: Basic Cryptography
    • Private Key Encryption...
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Komentáře • 723

  • @anumsheraz4625
    @anumsheraz4625 Před 6 lety +278

    I haven't seen or read such a clear explanation anywhere... Amazingly Job !

    • @sunnyclassroom24
      @sunnyclassroom24  Před 6 lety +26

      Thank you very much for your encouragement and kind comment!

    • @kanthrama1126
      @kanthrama1126 Před 6 lety +3

      yaa. share the same feeling. very good clarity

    • @nwayookalaya3378
      @nwayookalaya3378 Před 6 lety +4

      I agree. Thank you Sunny. It is very helpful. I haven't seen any clear explanation anywhere either. Now I am viewing all of your lessons.

    • @user-xu3tf4ts6f
      @user-xu3tf4ts6f Před 5 lety +2

      I agree.It's more than 5 videos I have watched about Https or SSL, I can say it's yours the most understandable video here.

    • @John2find
      @John2find Před 5 lety +1

      @@sunnyclassroom24 sunny please make video on Bitcoin too or blockchain.

  • @mukesh2706
    @mukesh2706 Před 5 lety +54

    After learning from *sunny* I am feeling much *bright* then I was 6 minutes ago.

    • @sunnyclassroom24
      @sunnyclassroom24  Před 5 lety +15

      You are always bright, I believe. I am glad it helped. Happy New Year!

    • @madhavrao6571
      @madhavrao6571 Před 2 lety

      @@sunnyclassroom24 you're good man

  • @anton_t
    @anton_t Před 4 lety +5

    OMG, thank you so much! This is the first CLEAR explanation of SSL i've ever found so far!

  • @viciouz25
    @viciouz25 Před 4 lety +2

    your explanations are always clear and concise. You're my go to for network refresher. You're fantastic. Keep it up.

  • @TheCodeTinkerer
    @TheCodeTinkerer Před 5 lety +557

    Perfect on 1.25x times speed :D

  • @AmarMishra
    @AmarMishra Před 3 lety

    This is the best series of videos on youtube on SSL- key authentication.

  • @kaysree71
    @kaysree71 Před 4 lety +3

    Clear and concise explanation with just the right amount of graphics. Thank for your video! But I wish you had elaborated on the specific things a browser looks for in a public key before showing the green padlock.

  • @mathewkargarzadeh3158
    @mathewkargarzadeh3158 Před 3 lety +1

    Thank you Sunny !! for this perfect illustration of SSL/TLS. I greatly appreciate sharing your knowledge on the subject. Mat.

  • @pavsanto
    @pavsanto Před 4 lety +2

    I have seen many videos on this topic and the more I watched, the more I got head ache. Your explanation is perfect and your pictorial representation is worth thousand words. Thanks a lot !!

  • @kirafortherescue7756
    @kirafortherescue7756 Před 5 lety +1

    That's what I was searching for!! How the algorithms work themselves because I'm a programmer and I'm trying to learn about HTTPS & SSL....... Thank you, you really helped me a lot rather than other videos on youtube & articles everywhere on google which only tells you that SSL is secure... really they're not any useful but your video is the one that does.

  • @synapse660
    @synapse660 Před 3 lety +6

    Hands down the best explanation I have found anywhere. I like the animation as well. Helps a lot

  • @johnnylasers
    @johnnylasers Před 5 lety +16

    I found this tutorial video on the subject the easiest to understand among others. Nice work, sir!

  • @kennethwood4501
    @kennethwood4501 Před 2 lety

    This is a TRUSTED channel for great explanations! Thanks Sunny!

  • @MuhammadUsman-rc8gd
    @MuhammadUsman-rc8gd Před 4 lety +1

    WOW WOW WOW WOW, Excellent Explanation.
    No one explained as clear and simplified as you.!!!

  • @rajivraghu9857
    @rajivraghu9857 Před 5 lety +7

    Such a clean n precise explanation ever!! Thanks Sunny :)

  • @UmbraAtrox_
    @UmbraAtrox_ Před 3 lety

    This is amazing. Whenever you search for something IT related there is a random asian guy explaining it perfectly. Thank you random asian guy

  • @cardflopper3307
    @cardflopper3307 Před 5 lety +4

    Thank you, finally a step by step explanation of the entire request process. I was having a hard time understanding how the certificate was verified. I watched 3 videos of yours: 1) digital signatures, 2) digital certificates 3) (this one) How SSL certificate Works.... that gave me a much better understanding of this material.

    • @sunnyclassroom24
      @sunnyclassroom24  Před 5 lety

      I am glad they helped, especially many topics are entwined together. Many times they are confusing.

  • @SateeshKumarSahoo
    @SateeshKumarSahoo Před 5 lety +3

    The explanation can't be any simpler. Thank You Very much.

  • @mikenielsen5800
    @mikenielsen5800 Před 4 lety +34

    Not even my teacher which has a PhD in Quantum cryptography can explain it that well like you Sunny, thank you very much!

    • @matrixate
      @matrixate Před 2 lety +1

      He, therefore, doesn't understand it well enough...like most people with these useless degrees.

    • @parmoksha
      @parmoksha Před rokem +1

      PhD and Good teacher are different sets. there may be some overlap.

  • @Life-422
    @Life-422 Před 5 lety +18

    Great Job brother Sunny !! I would highly endorse CZcams management to reward you for such an excellent presentations !!

  • @penghou9408
    @penghou9408 Před 3 lety +2

    Make complex things simple! The best explanation I've ever seen! Well done, Sunny!

  • @andrewmaxwellcarmeichal5381

    Clearly explained with the animation, text and instructor going at a nice speed for newbies like me. Nice 👍

  • @gurbanliye
    @gurbanliye Před 3 lety +1

    This is the best CHINGLISH I have ever hears, not to mention about HINDLISH. And thanks, the topic is well explained.

  • @Tobisss123
    @Tobisss123 Před 6 lety +7

    What a brilliant explanation! Thank You for Your great videos!

  • @dfaultkey
    @dfaultkey Před 2 lety

    Thank you so much! This was the only video that explained how SSL certificates work with such clarity.

  • @abdelmelkih438
    @abdelmelkih438 Před 2 lety

    thnks this is the first time that I understand the process of HTTPS with such simplicity

  • @flinox
    @flinox Před 5 lety

    Your explanations and presentations are the best, very clarify !! congrats for your job !!

  • @kevinlegobrickmaster8015

    I'm so glad I found this channel I don't visit it much but the amount of cool topics I need

  • @jozefwoo8079
    @jozefwoo8079 Před 3 lety +1

    I have read so much about this but never was it explained so clearly! Thanks so much!

  • @jaybash2944
    @jaybash2944 Před rokem

    This is really well put. Thank you for this video. I wanted to make sure I knew these details. I am sure with the 5 years this video has been out that someone already noticed and mentioned the part at 5:22 where there is a typo "pbulic" instead of "public" but I just wanted to mention it in case you were to redo this video with updated information to match today's browsers and SSL Certs.
    Gave a sub.🤝

  • @Allright303
    @Allright303 Před 5 lety +1

    Perfect explanation! Thank you for the video. Greetings from Turkey.

  • @midhunk7984
    @midhunk7984 Před 6 lety +3

    Perfect Explanation !!! i Haven't find such crystal clear and simple explanation anywhere else. Thank you so much!

    • @sunnyclassroom24
      @sunnyclassroom24  Před 6 lety +1

      You are welcome. Many thanks for watching and taking time to write kind and nice words.

    • @midhunk7984
      @midhunk7984 Před 6 lety +1

      :-) Keep Going ++++from India :-)

    • @Jessy-iz7du
      @Jessy-iz7du Před 4 lety

      I got clear understanding of the concept .. I have browsed quite a bit and none have a clear explanation .. is this 2 way ssl?

  • @user-dc7oj3el7o
    @user-dc7oj3el7o Před 2 lety

    Really, THE BEST AND CONCISE explanation about https and ssl ever, thank you!!

  • @connorvernon3815
    @connorvernon3815 Před 5 lety

    Thank you so much Sunny! Your videos are so simple to follow.

  • @ritzspear8093
    @ritzspear8093 Před rokem

    Sir - I like your explanation. You break down the problem into simple explanation with very good graphics. Picture speaks thousand words. So true in this case.

  • @ashimgautam4137
    @ashimgautam4137 Před rokem

    Hands down the best explanation I have found anywhere.

  • @yaz258
    @yaz258 Před 5 lety +1

    Mr Sunny really appreciate your works. Not just this video but others also are clear to understand and easy to follow.

    • @sunnyclassroom24
      @sunnyclassroom24  Před 5 lety

      Thanks a lot for your time and comment. I appreciate it very much.

  • @jeffgalef121
    @jeffgalef121 Před 5 lety +1

    That was a fantastic explanation. Thank you! I wish everyone made videos this easy to understand.

  • @hoangchu4036
    @hoangchu4036 Před rokem

    The explanation is very easy to understand, eventually I understand how SSL certificate work:)))))

  • @JuiceManTech
    @JuiceManTech Před 2 lety

    Thanks for the info, that bit of information at the end of the video about being careful even when on a HTTPS website was Golden, great tip!

  • @drifter2341
    @drifter2341 Před 3 lety

    Short, simple, clear, amazing!

  • @katier1935
    @katier1935 Před 4 lety +3

    I love your videos, you have such a clear and concise way of explaining things. Thanks for helping me study for my Security+ exam :)

  • @ArkFen
    @ArkFen Před 4 lety +3

    Great simple explanation. I better listen to this one rather the one where native speaker talks bit more smooth but much less clear. Thanks for great job done!

  • @jasonmcintosh2632
    @jasonmcintosh2632 Před 4 lety

    Great video Sunny! Thank you for such a clear explanation.

  • @adamtechdays
    @adamtechdays Před 2 lety

    This is such a powerful video as difficult topic has been explained so easily and effectively. Great job Sunny!

  • @amyb3585
    @amyb3585 Před 4 lety

    Excellent explanation on this topic. Also the graphics were a great help, thanks so much!

  • @rajatgirotra
    @rajatgirotra Před 3 lety +4

    Very nicely explained. I finally understand how symmetric and asymmetric encryption work together in SSL.
    Thanks much for great explanation

  • @se2702
    @se2702 Před 3 lety

    Every video I watch from the amazing Sunny is - well amazing!

  • @elsanto8505
    @elsanto8505 Před 6 lety +1

    Hey, thanks Sunny for your input

  • @rusirumunasinghe7354
    @rusirumunasinghe7354 Před 4 lety +2

    The simplicity was so helpful. Thanks!

  • @BarrySwords
    @BarrySwords Před 4 lety

    Your videos are great Sunny. Very clear and easy to understand. Thank you 👍

  • @s11x
    @s11x Před 3 lety

    Perfect explanation! Your channel is great. Keep up the good work!

  • @bwanajuma561
    @bwanajuma561 Před 5 lety +2

    As easier as it can get....Sir, you rock, henceforth will be your fun!

    • @sunnyclassroom24
      @sunnyclassroom24  Před 5 lety

      Thank you very much for your encouragement. I will do my best.

  • @iamkrishn
    @iamkrishn Před 3 lety

    Your videos are amazing Sunny! Thank you so much! 💯

  • @vnsstudio1792
    @vnsstudio1792 Před 2 lety

    First of all sincere Thanks from me, you make fundamentals very simple. Till I watch your video it is difficult but after watching your video the topic becomes much easier. Really excellent genre of teaching.

  • @BijouBakson
    @BijouBakson Před 4 lety

    The course on basic and advanced Cryptography is just excellent.

  • @samarthurs8000
    @samarthurs8000 Před 5 lety +5

    Great explanation. Made it look so clear & simple. My sincere respect to you from the bottom of my heart. Thanks a lot for the whole series on this.

    • @sunnyclassroom24
      @sunnyclassroom24  Před 5 lety

      Thank you very much for your kind comment. Happy 2019 Year!

  • @savageg2002
    @savageg2002 Před 4 lety +11

    Really loved your explanation along with the lively example. Can you also explain a little bit about how keystore and truststore are being involved?

  • @senthilkumarpalanisamy365

    Excellent clear cut explanation with simple animation. Thank you very much for doing this, Sir. You are an excellent teacher.

  • @sayandey1478
    @sayandey1478 Před 3 lety

    This is a good one, reaaly good, especially with that CA's public key so detailed

  • @22yadavakhil
    @22yadavakhil Před 5 lety +2

    Great explanation, resolve my confusion on SSL

  • @christopherramos8263
    @christopherramos8263 Před 9 měsíci

    I never understood this concept until I watched your video, thank you very much.

  • @sks6867
    @sks6867 Před rokem

    Thankyou. It was crisp and clear explanation of how the keys are exchanged, specifically demonstrating that the confidentiality is achieved using symmetric key

  • @user-lw9iw7dg5r
    @user-lw9iw7dg5r Před rokem

    Great job here as always, Sunny!!

  • @nloukinova
    @nloukinova Před 2 lety

    What iawesome about this video is that graphics not only help you understand the content but also remember it.

  • @kryzondaan1855
    @kryzondaan1855 Před 3 lety

    Great set of videos... The animated diagrams are among the best I have ever seen. 🏆

  • @ramirez368
    @ramirez368 Před 3 lety

    He is very amazing to explain something that is not that easy to understand concept in a much clearer and easier way to digest!!!!!

  • @hyaenas7850
    @hyaenas7850 Před 5 lety +1

    Everyone wants to teach should learn from you first.You are the teacher of teachers

  • @ted2101977854
    @ted2101977854 Před 2 lety

    Best SSL tutorial in CZcams for sure

  • @VarunKaushik18
    @VarunKaushik18 Před 4 lety

    Well made video! Gives complete information in simple words in a very short time.

  • @willpurba4667
    @willpurba4667 Před 4 lety

    Concise and clear explanation! Thank you very much.

  • @mukeshnuvvula9782
    @mukeshnuvvula9782 Před 6 lety +1

    I have not seen a this kind of cool and understanding lecture, great classes since first video to last video

  • @vivekprajapati7911
    @vivekprajapati7911 Před 5 lety +33

    sir u are great teacher tribute from my heart...thanks so much

  • @liliafkaier745
    @liliafkaier745 Před 6 lety +1

    Very nice video ! Keep up the good work!

  • @ppvshenoy
    @ppvshenoy Před 4 lety

    Thank you for such clear and precise explanation. Much appreciated.

  • @usamahassan4452
    @usamahassan4452 Před 5 lety +3

    Really thanks for such clear explaining :)

  • @SumanthLingappa
    @SumanthLingappa Před 2 lety

    clear, crisp explanation. Thank you @Sunny. Instantly subscribed

  • @vivian1779
    @vivian1779 Před 2 lety

    Always learn something new from Sunny's lectures. Thank you Sunny :D!

  • @a.k.zraselrahman260
    @a.k.zraselrahman260 Před 2 lety

    I know you and your team need to work hard to create such an amusing tutorial.

  • @michaelhagen9714
    @michaelhagen9714 Před 2 lety

    wow... amazing presentation Sunny! Very clear and easy to follow. Thank you!!

  • @BABRY93
    @BABRY93 Před 4 lety

    Really amazing, how you simplified and de mystified ssl/encryption/certificates/digital signature. thank you.

  • @donniegou9522
    @donniegou9522 Před 2 lety

    the speed is perfect for a Chinese speaker like me😁, thank you sir, your video helping me review the tech details.

  • @srdjanmisic4671
    @srdjanmisic4671 Před 5 lety +2

    Finally a clear explanation thank you sir.

  • @vinustalin1804
    @vinustalin1804 Před 2 lety

    Truly an amazing content. Awesome work Sunny Classroom

  • @muhammadusman1564
    @muhammadusman1564 Před rokem

    you explain so well I am preparing for CompTIA A+ I wish you had all videos compiled in one course like mike i like your explanation and examples

  • @larvintan9068
    @larvintan9068 Před 3 lety

    Easy to understand in few minutes, love it! please do more other topics... thanks...

  • @danielrice5474
    @danielrice5474 Před 6 lety +1

    Very well done. Helped a lot for curious people or people taking classes.

    • @sunnyclassroom24
      @sunnyclassroom24  Před 6 lety

      Thank you, Daniel. I am glad that I could help a little. I appreciate your nice comments. I will do my best!

  • @wonwar
    @wonwar Před 4 lety +1

    The presentation is very clear and easy to understand.

  • @venkysmile
    @venkysmile Před 5 lety +1

    Great learning !!!! you read the pulse of the listener.Great job sir

  • @nikky30100
    @nikky30100 Před 3 lety

    Superb explanation. Now I've understood how ssl works

  • @Maiwand.Hamdard.Naseri
    @Maiwand.Hamdard.Naseri Před 4 lety +3

    Sunny Brother! I really appreciate your kind efforts, wish you all the Best

  • @prasannakapu3018
    @prasannakapu3018 Před 3 lety

    Thank you for creating such a easy ways to explain tough concepts.

  • @thedude3544
    @thedude3544 Před 6 lety +1

    thanks sunny ! your videos must be in the first ranks in IT

  • @ziz8245
    @ziz8245 Před rokem

    Thank you ..weather you are a robot or real man you are great teacher..

  • @50PullUps
    @50PullUps Před 5 lety

    This is a great explanation!

  • @1000left
    @1000left Před 5 lety +1

    I completely agree with Anum Sheraz!!! Thank you so much!!

  • @bedevere007
    @bedevere007 Před 6 lety

    Awesome. One of the best explanation yet.

  • @c_h862
    @c_h862 Před 4 lety

    What an amazing video. Thanks a lot. I just got a job in Big Tech and need to learn

  • @abhijitv
    @abhijitv Před 4 lety

    BEST VIDEO ON this topic I have ever seen its complete in all respects

    • @sunnyclassroom24
      @sunnyclassroom24  Před 4 lety

      Thank you for your time! Check out my other videos please!

  • @clownsheep22
    @clownsheep22 Před 3 lety

    This is the explanation I was looking for thanks!