How SSL certificate works?

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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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Sunny Classroom

Пікірлер: 723

  • @anumsheraz4625
    @anumsheraz46256 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

    Thank you very much for your encouragement and kind comment!

  • @kanthrama1126

    @kanthrama1126

    6 жыл бұрын

    yaa. share the same feeling. very good clarity

  • @nwayookalaya3378

    @nwayookalaya3378

    6 жыл бұрын

    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

    5 жыл бұрын

    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

    5 жыл бұрын

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

  • @mukesh2706
    @mukesh27065 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

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

  • @madhavrao6571

    @madhavrao6571

    2 жыл бұрын

    @@sunnyclassroom24 you're good man

  • @viciouz25
    @viciouz254 жыл бұрын

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

  • @anton_t
    @anton_t4 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Glad it was helpful!

  • @kaysree71
    @kaysree714 жыл бұрын

    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.

  • @johnnylasers
    @johnnylasers5 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Thank you very much for your nice feedback!

  • @rajivraghu9857
    @rajivraghu98575 жыл бұрын

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

  • @mathewkargarzadeh3158
    @mathewkargarzadeh31583 жыл бұрын

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

  • @AmarMishra
    @AmarMishra3 жыл бұрын

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

  • @SateeshKumarSahoo
    @SateeshKumarSahoo5 жыл бұрын

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

  • @Tobisss123
    @Tobisss1236 жыл бұрын

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

  • @kirafortherescue7756
    @kirafortherescue77565 жыл бұрын

    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.

  • @cardflopper3307
    @cardflopper33075 жыл бұрын

    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

    5 жыл бұрын

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

  • @synapse660
    @synapse6603 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    😂😂thank you for watching!

  • @kennethwood4501
    @kennethwood45012 жыл бұрын

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

  • @penghou9408
    @penghou94083 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    Thank you for watching!

  • @pavsanto
    @pavsanto4 жыл бұрын

    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 !!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Glad it was helpful!

  • @TheCodeTinkerer
    @TheCodeTinkerer5 жыл бұрын

    Perfect on 1.25x times speed :D

  • @intekhab3425

    @intekhab3425

    5 жыл бұрын

    Lol it really helped!

  • @udaishankar8616

    @udaishankar8616

    4 жыл бұрын

    Thanks!

  • @kumarjitoinam9258

    @kumarjitoinam9258

    4 жыл бұрын

    its really perfect on 1.25x :D

  • @josealjndro

    @josealjndro

    4 жыл бұрын

    I put 1.5x lol

  • @yusufahmed2233

    @yusufahmed2233

    4 жыл бұрын

    I play on 2x speed :3

  • @Life-422
    @Life-4225 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Many thanks for your encouragement!

  • @flinox
    @flinox5 жыл бұрын

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

  • @MuhammadUsman-rc8gd
    @MuhammadUsman-rc8gd4 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Glad you liked it

  • @andrewmaxwellcarmeichal5381
    @andrewmaxwellcarmeichal53813 жыл бұрын

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

  • @katier1935
    @katier19354 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You're very welcome!

  • @savageg2002
    @savageg20024 жыл бұрын

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

  • @jozefwoo8079
    @jozefwoo80793 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    3 жыл бұрын

    You're so welcome!

  • @Allright303
    @Allright3035 жыл бұрын

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

  • @connorvernon3815
    @connorvernon38155 жыл бұрын

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

  • @UmbraAtrox_
    @UmbraAtrox_3 жыл бұрын

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

  • @mikenielsen5800
    @mikenielsen58004 жыл бұрын

    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

    2 жыл бұрын

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

  • @parmoksha

    @parmoksha

    Жыл бұрын

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

  • @dfaultkey
    @dfaultkey2 жыл бұрын

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

  • @yaz258
    @yaz2585 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

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

  • @jaybash2944
    @jaybash2944 Жыл бұрын

    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.🤝

  • @jeffgalef121
    @jeffgalef1215 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Thank you very much.

  • @samarthurs8000
    @samarthurs80005 жыл бұрын

    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

    5 жыл бұрын

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

  • @amyb3585
    @amyb35854 жыл бұрын

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

  • @JuiceManTech
    @JuiceManTech2 жыл бұрын

    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!

  • @s11x
    @s11x3 жыл бұрын

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

  • @22yadavakhil
    @22yadavakhil6 жыл бұрын

    Great explanation, resolve my confusion on SSL

  • @jasonmcintosh2632
    @jasonmcintosh26324 жыл бұрын

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

  • @drifter2341
    @drifter23413 жыл бұрын

    Short, simple, clear, amazing!

  • @SumanthLingappa
    @SumanthLingappa2 жыл бұрын

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

  • @adamtechdays
    @adamtechdays2 жыл бұрын

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

  • @BarrySwords
    @BarrySwords4 жыл бұрын

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

  • @rusirumunasinghe7354
    @rusirumunasinghe73544 жыл бұрын

    The simplicity was so helpful. Thanks!

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @midhunk7984
    @midhunk79846 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

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

  • @midhunk7984

    @midhunk7984

    6 жыл бұрын

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

  • @Jessy-iz7du

    @Jessy-iz7du

    4 жыл бұрын

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

  • @iamkrishn
    @iamkrishn3 жыл бұрын

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

  • @usamahassan4452
    @usamahassan44525 жыл бұрын

    Really thanks for such clear explaining :)

  • @ashimgautam4137
    @ashimgautam4137 Жыл бұрын

    Hands down the best explanation I have found anywhere.

  • @se2702
    @se27023 жыл бұрын

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

  • @elsanto8505
    @elsanto85056 жыл бұрын

    Hey, thanks Sunny for your input

  • @Maiwand.Hamdard.Naseri
    @Maiwand.Hamdard.Naseri4 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thank you for your time!

  • @BABRY93
    @BABRY934 жыл бұрын

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

  • @vinustalin1804
    @vinustalin18042 жыл бұрын

    Truly an amazing content. Awesome work Sunny Classroom

  • @rajatgirotra
    @rajatgirotra3 жыл бұрын

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

  • @VarunKaushik18
    @VarunKaushik184 жыл бұрын

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

  • @kryzondaan1855
    @kryzondaan18553 жыл бұрын

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

  • @ppvshenoy
    @ppvshenoy4 жыл бұрын

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

  • @willpurba4667
    @willpurba46674 жыл бұрын

    Concise and clear explanation! Thank you very much.

  • @ramirez368
    @ramirez3683 жыл бұрын

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

  • @sayandey1478
    @sayandey14783 жыл бұрын

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

  • @srdjanmisic4671
    @srdjanmisic46715 жыл бұрын

    Finally a clear explanation thank you sir.

  • @kevinlegobrickmaster8015
    @kevinlegobrickmaster8015 Жыл бұрын

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

  • @michaelhagen9714
    @michaelhagen97142 жыл бұрын

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

  • @danielrice5474
    @danielrice54746 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

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

  • @vivekprajapati7911
    @vivekprajapati79115 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Tjaml Thank you very much.

  • @vnsstudio1792
    @vnsstudio17922 жыл бұрын

    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
    @BijouBakson4 жыл бұрын

    The course on basic and advanced Cryptography is just excellent.

  • @mukeshnuvvula9782
    @mukeshnuvvula97826 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

    Many thanks for your kind words. I will try my best.

  • @senthilkumarpalanisamy365
    @senthilkumarpalanisamy3654 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Thank you !

  • @muhammadusman1564
    @muhammadusman1564 Жыл бұрын

    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

  • @liliafkaier745
    @liliafkaier7456 жыл бұрын

    Very nice video ! Keep up the good work!

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

    Many thanks!

  • @user-lw9iw7dg5r
    @user-lw9iw7dg5r Жыл бұрын

    Great job here as always, Sunny!!

  • @vivian1779
    @vivian17792 жыл бұрын

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

  • @prasannakapu3018
    @prasannakapu30183 жыл бұрын

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

  • @ArkFen
    @ArkFen4 жыл бұрын

    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!

  • @sks6867
    @sks6867 Жыл бұрын

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

  • @venkysmile
    @venkysmile5 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Many thanks.

  • @wonwar
    @wonwar4 жыл бұрын

    The presentation is very clear and easy to understand.

  • @gurbanliye
    @gurbanliye3 жыл бұрын

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

  • @bwanajuma561
    @bwanajuma5615 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

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

  • @Th3Redeemer
    @Th3Redeemer6 жыл бұрын

    All your videos are amazing and easy to understand, your channel deserves more Subscriber.

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

    Many thanks for your encouragement. I hope people can get something from my channel and videos. I try to put more videos this semester.

  • @larvintan9068
    @larvintan90683 жыл бұрын

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

  • @1000left
    @1000left5 жыл бұрын

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

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Many thanks for your kind words, Michael.

  • @krp1eee
    @krp1eee4 жыл бұрын

    super good and clear and time-saving explanation. thank you

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    You are welcome!

  • @younass1000
    @younass10005 жыл бұрын

    Thank you, i like the way that you explain, it make me understand very fast.

  • @sunnyclassroom24

    @sunnyclassroom24

    5 жыл бұрын

    Many thanks.

  • @lizzy_bu
    @lizzy_bu2 жыл бұрын

    Verrry good explanation! Thank you so much!

  • @ritzspear8093
    @ritzspear8093 Жыл бұрын

    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.

  • @avunamama
    @avunamama5 жыл бұрын

    Excellent explanation and good information provided.Thanks a lot.Good Job.

  • @ravishingrick13
    @ravishingrick134 жыл бұрын

    Good explanation, dito animations. The chime at the end really cracked me up though.

  • @sunnyclassroom24

    @sunnyclassroom24

    4 жыл бұрын

    Glad you enjoyed it!

  • @bedevere007
    @bedevere0076 жыл бұрын

    Awesome. One of the best explanation yet.

  • @user-dc7oj3el7o
    @user-dc7oj3el7o2 жыл бұрын

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

  • @alialazawi2849
    @alialazawi2849 Жыл бұрын

    That's really clear and good explanation, thank you very much!

  • @MrXxdemonioxX
    @MrXxdemonioxX4 жыл бұрын

    Great explanation. Thank you!

  • @MartinGeremiFlores
    @MartinGeremiFlores2 жыл бұрын

    Very simple and clear explanation. Thanks.

  • @ankithakur8838
    @ankithakur8838 Жыл бұрын

    Really good explanations on the topics.. 👍🏻 thank you!!

  • @lokeshkriplani8018
    @lokeshkriplani80183 жыл бұрын

    what an amazing and simple explanation ,great work

  • @ted2101977854
    @ted21019778542 жыл бұрын

    Best SSL tutorial in KZread for sure

  • @clownsheep22
    @clownsheep223 жыл бұрын

    This is the explanation I was looking for thanks!

  • @prakashthapa6850
    @prakashthapa68506 жыл бұрын

    Thank you so much for clear and concise lecture.

  • @sunnyclassroom24

    @sunnyclassroom24

    6 жыл бұрын

    You are welcome and thanks a lot for your encouragement.

  • @c_h862
    @c_h8624 жыл бұрын

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