Digital Certificates Explained - How digital certificates bind owners to their public key

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  • Опубликовано: 21 ноя 2024

Комментарии • 249

  • @destcert
    @destcert  3 года назад +18

    If you found this video helpful, and you want to say thanks, you can buy us a coffee: buymeacoffee.com/destcert
    Thanks!

    • @abhi1072
      @abhi1072 3 года назад

      Please create content for certificate pinning and certificate transparency

    • @abhi1072
      @abhi1072 3 года назад +1

      Bought cofee 👍👍

    • @tjtj5691
      @tjtj5691 Год назад

      @@abhi1072 bought your master class course; thank you.

    • @MultiCloudPankajVaish
      @MultiCloudPankajVaish 2 месяца назад

      Awesome

  • @hmzach9403
    @hmzach9403 Год назад +20

    My guy actually explained something in under 10 mins which my teacher couldnt explain in a whole year ong

  • @DanielSColao
    @DanielSColao 2 месяца назад +1

    By far the best explanation of digital certificates. Thanks for sharing your knowledge.

  • @pranay.bahuguna
    @pranay.bahuguna Год назад +4

    I was trying to get a clear picture of this whole CA certification auth process since hours and there came your video as a saviour 🤓

  • @hassanasghar5568
    @hassanasghar5568 3 года назад +2

    best video on Digital Certificates i watched till now

  • @samnnamani
    @samnnamani Год назад +2

    12 years in IT, having this muddled for so long, i just wanted a root understanding of cryptography and boom i found you, you made it so easy

  • @sahaneakanayaka3394
    @sahaneakanayaka3394 Год назад +1

    The best tutorial ever on Digital Certificates. What an explanation it was. Thanka bro ❤❤❤🙏

  • @darkpenink6730
    @darkpenink6730 3 года назад

    Dude, those who should have millions of subs are having so low subs.. Why God?
    I am in love with the creator and the content.
    Euphonic voice and lucid explanation.
    He looks cool with that grey shade of hair.

  • @sarashan12
    @sarashan12 Месяц назад

    Fantastic overview of Digital Certificates. I am bookmarking it.

  • @senju2024
    @senju2024 3 года назад +15

    I bookmarked this. This is probably the hardest part for me to wrap my brain around on how digital certificates and public/private keys work. I think I gone through studying this part via books and other videos like 10 times and never truly get a clear understanding...until now. THANK YOU SOOOOOO MUCH. I think I finally get it!!!!!!!!!!!!!!!!!!!

  • @salimbo4577
    @salimbo4577 2 года назад +1

    best explanation of digital certificates i have even seen. You answered every question that was bugging me

  • @yusufraza92
    @yusufraza92 3 года назад +1

    Thank you very much . Superb video my digital certificate concept got cleared now. Very well explained in detailed. Appreciate your efforts towards infosec community.

  • @cpr3296
    @cpr3296 10 месяцев назад +1

    I found very clear information after watching lot of videos and refering text books..
    Really so informative..thank you

  • @elankeeranraveendran1369
    @elankeeranraveendran1369 2 года назад

    this guy manages the art of explanation and presenting

  • @ekambaramsainikhil9301
    @ekambaramsainikhil9301 3 года назад +2

    I never comment on videos , but first time man I really love your explanation , I am exactly looking for this explanation , never stop making videos please 🥺🥺❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️

  • @thejonnynation
    @thejonnynation 7 месяцев назад

    WOW!!! Thank you SO much! I have had trouble getting my head around certificates, and you've just explained in a way that I NOW GET IT!!! Thank you!

  • @praxisrebourne
    @praxisrebourne 3 года назад +28

    The amount of effort you've put into this is remarkable, probably the clearest presentation I have ever seen on this topic.

  • @MatthewRawlings-l7q
    @MatthewRawlings-l7q Год назад

    I have never understood this subject until this video. Thank you!

  • @cybersniffer1
    @cybersniffer1 6 месяцев назад

    Simplifying an explanation is a unique gift that can not be shared. Excellent!!

  • @ttw06090
    @ttw06090 3 года назад +1

    By far the most detailed explanation on digital certificate I have seen

  • @v1ctor0ng
    @v1ctor0ng 3 года назад +4

    this is the most detail explained about SSL TLS handshake, and easy to understand too. thank you

  • @QuantumWithAnna
    @QuantumWithAnna 3 года назад +1

    Clear, unambiguous, focused!

  • @saranspan3536
    @saranspan3536 Год назад +1

    That was fantastic. Explained briefly and comprehensively. It helped me a lot. thanks a bunch

  • @geofftheriddler
    @geofftheriddler 3 года назад +1

    The clearest and most engaging explanation on this gnarly subject. Thx

  • @nareshgb1
    @nareshgb1 Год назад +1

    Excellent explanation - those diagrams are perfect. I have seen 3-4 other videos and THIS one cleared the confusion about how the certificate is built and what makes it "trusted".

  • @Weerayuth5262
    @Weerayuth5262 2 года назад

    I think this video is one of the best for understanding of Digital Certificate and PKI. I would like to thank "Destination Certification" and their team for such a good work. It's very helpful. Thank you.

  • @jamesdn12
    @jamesdn12 2 года назад +4

    This was such a simple and elegant explanation of how and why this is done. Thanks so much.

    • @destcert
      @destcert  2 года назад

      We're glad to know you find this helpful!

  • @techshan2185
    @techshan2185 6 месяцев назад

    Thank you very much for sharing this wonderful video about digital certificate fundamentals

  • @artyshan5944
    @artyshan5944 3 года назад +2

    The most comprehensive explanation I have found so far, thank you!

    • @destcert
      @destcert  3 года назад

      Glad it was helpful!

  • @androidery1999
    @androidery1999 3 года назад +1

    I've watch this video multiple times. Just perfectly presented. Thank You.

  • @ganeshdevarshetty4405
    @ganeshdevarshetty4405 2 года назад

    One of the best videos on digital certificates

  • @prawnydagrate
    @prawnydagrate 9 месяцев назад

    Studying for an upcoming ICT exam, I was really confused because of how little information my textbook had about digital certificates as a way to protect data. This video cleared up all my confusion. Thank you!

    • @destcert
      @destcert  9 месяцев назад +1

      Glad to hear this video was helpful in your studies. All the best to your exam! We're rooting for you!

  • @playstore-pz3po
    @playstore-pz3po 3 года назад +1

    One Word.... EXCELLENTE!

  • @HiroakiYT
    @HiroakiYT 4 года назад +1

    You are the best teacher ever.

  • @PaulEllisBIGDATA
    @PaulEllisBIGDATA 3 года назад

    Dude can't thank you enough. Video should have a over million views.

  • @gzyrmk
    @gzyrmk Год назад

    Fantastic, the certificate concept is explained so clear! Thanks!

  • @zyncer123
    @zyncer123 2 года назад

    Best explanation ever :) I tried googling about how does it work, a lot of them doesn't demonstrate on the point i was wondering.

  • @sreejan723
    @sreejan723 2 года назад +1

    just wana say i went though lot of videos before coming here ...but the way you explained is superb ,awesome content

    • @destcert
      @destcert  2 года назад

      Glad to hear that!

  • @pearlli1411
    @pearlli1411 2 года назад

    such clear explanation and visual, helped clear up lots of confusions from classwork, thanks so much!

  • @mikekorsak373
    @mikekorsak373 4 года назад +3

    Echoing what I have read and heard from SEVERAL to date - you are articulate, and simplify complex concepts, great job!

  • @milesrennick1071
    @milesrennick1071 3 года назад +4

    I don't think I've ever read in the Security+ or CISSP "we don't actually send our public key". In the examples shown it's often the opposite! Very misleading of them. Thanks for the clear explanation.

    • @ekambaramsainikhil9301
      @ekambaramsainikhil9301 3 года назад

      yes that's true , I have the same exact doubt , but this video is the only video that explained very well about digital certificate , love this guy ❤️❤️

  • @conceptualuniverse484
    @conceptualuniverse484 2 года назад +1

    sir , very thankful, the way you teach each and every nuances of a topic is simply tremendous.

  • @michaeleconomides4054
    @michaeleconomides4054 8 месяцев назад

    You did a good job of explaining all this. The only minor flaw is that typically a normal everyday user like Alice wouldn't go to a CA to get a certificate, but a business entity (e.g. the bank) would.

  • @techshan2185
    @techshan2185 Год назад

    Thank you very much for explaining such a hard concept in a very easy way to understand

  • @eliassbaity1364
    @eliassbaity1364 3 года назад

    Watched several videos on this topic, but yours hit it out the ball park. Thanks.

  • @datedatekyal3650
    @datedatekyal3650 3 года назад

    Very clear explanation. I always find to know digital certificate, before watching your video I was confused with it. Now I know TLS and why use digital certificate from your video. Now I have clear understanding about digital certificate. Thanks you and cheers 🍻

  • @samirshaikh6494
    @samirshaikh6494 2 года назад

    Best explanation ever. Thank you Rob

  • @amyg6182
    @amyg6182 3 года назад +1

    Very simplified explanation. I'm understanding certification for the first time. Thank you. You just got a new subscriber

  • @CleanChip
    @CleanChip Год назад

    This bro is daam under rated with such an explanation and animation he at least deserves a mil subs !!
    Dam good bruh
    Thank you

    • @destcert
      @destcert  Год назад

      Thank you so much 😀

  • @imdadnasir4973
    @imdadnasir4973 2 года назад +1

    You are truly remarkable! Understood the entire process end to end what took me months, in a matter of minutes! Fan for life!

  • @ashishk356
    @ashishk356 2 года назад +1

    A great job done and explained easily right from beginning and how it works..... very clear and great explaination in a very simple way.. Thank you so much for the video

  • @renjumc
    @renjumc 2 года назад +1

    wonderfully explained.. kudos to you!!

    • @destcert
      @destcert  2 года назад

      Glad you liked it!

  • @vartannazarian2437
    @vartannazarian2437 3 года назад +2

    This is such a complete and clear video. You answered all of my questions. A fantastic effort. Thank you so much.

  • @vitusyu9583
    @vitusyu9583 2 месяца назад

    Good and clear illustration, digital signatures and certificates are always a difficult to grasp topic to me.

  • @tarachslutions
    @tarachslutions 11 месяцев назад

    wowwwww .... never seen such a video. I'm amazed by the way you're explaining!!

    • @destcert
      @destcert  9 месяцев назад

      Your kind words mean a lot to us! Our entire team is cheering you on to succeed! 🙌

  • @calmeriver
    @calmeriver 2 года назад

    the best video I came across regarding this topic, thanks now I understand!

  • @PixeLabor
    @PixeLabor Год назад

    best explanation so far

  • @zakwillis
    @zakwillis Год назад

    Fantastic explanation!! Better than I’ve ever seen. Nicely done!

  • @AliShaikh_744
    @AliShaikh_744 2 года назад

    Excellent video. Very easy to understand. I especially like the fact that you take care to sure exactly how the problems arise and how they can be solved. Thanks very much.

  • @Jupiterxice
    @Jupiterxice 3 года назад

    OMGGG thank you!!!! I am studying for my Security plus and you explain it perfectly

  • @oskarjankowski5709
    @oskarjankowski5709 3 года назад +3

    This is art. Beautiful.

  • @sirjohn6299
    @sirjohn6299 Месяц назад

    You explained this so well. Thank you my friend!

  • @hamedahmadi9291
    @hamedahmadi9291 2 года назад +1

    Well done

  • @noahderebe
    @noahderebe 2 года назад +1

    Beautifully Explained!!!!!!!!!!! I loved it.

  • @tarankaranth8782
    @tarankaranth8782 2 года назад +1

    the best one in have seen !

  • @aaravdubey3734
    @aaravdubey3734 2 года назад

    Great Video! Simple and Informative.

  • @ManinderSingh-hv1mq
    @ManinderSingh-hv1mq Год назад +1

    Very well explained 👍👍

  • @RajputSaab84
    @RajputSaab84 3 года назад +2

    Thanks for making these video, your videos makes learning simpler...!

  • @tech3425
    @tech3425 Год назад +1

    Absolutely loved everything about this video! From the animation, to the way you explained everything so calmly. Looking forward to seeing more useful vids from this channel

  • @christinalai3485
    @christinalai3485 8 месяцев назад

    Very good explanation. Many thanks !

  • @alexanonymous5823
    @alexanonymous5823 2 года назад +1

    many many thanks to you for such a detailed explanation it was very very useful!!!

    • @destcert
      @destcert  2 года назад

      Glad it was helpful!

  • @samratshinde3088
    @samratshinde3088 2 года назад +4

    This is one gem of a video, it helped clarify all the doubts with respect to certificates, always struggled with it. Haven't browsed your channel, but would like to know if you could show some technicalities like certificate generation etc etc.
    Thanks in advance.

    • @destcert
      @destcert  2 года назад

      Glad you liked it! We'll check that topic for you

  • @josemorris1790
    @josemorris1790 3 года назад +4

    You are too good sir, the presentation on every topic is Par Excellence. Thanks and congratulations for supporting others 😊

  • @vineet0301
    @vineet0301 3 года назад +4

    Have never seen a video with such a clarity of concept and practical implementation, thanks for the video, great job. Just a suggestion , if you could include ocsp protocol in the entire process , it would be awesome

  • @satish1012
    @satish1012 2 года назад +1

    Great video!
    What does it mean every one in the world has copy of CA' public key. ? They come preinstalled means? Do we have all the possible certificates in the browser?

  • @RobFire3
    @RobFire3 4 года назад +4

    Awesome work Rob, thank you for your commitment!

  • @reveka-joytabalno5208
    @reveka-joytabalno5208 6 месяцев назад

    thank you for your tutorials ❤❤❤❤ your videos are great! great visuals and great explanations 😊❤❤❤

  • @SplunkTalks
    @SplunkTalks 3 года назад +1

    Nice presentation.

  • @Don-Carillo
    @Don-Carillo 3 года назад +1

    best explanation ever and i have seen a few

  • @billybuck2713
    @billybuck2713 Год назад +1

    insane vid. Thanks, extremely helpful, and answered most of my questions!

  • @arbnoramorina4036
    @arbnoramorina4036 4 года назад +2

    Very clear and very easy to understand. Thanks for your effort helping the others 👍

    • @destcert
      @destcert  4 года назад

      You are most welcome!

  • @pavanakumar270187
    @pavanakumar270187 3 года назад +1

    Extremely helpful!!! Thanks!!!

  • @ShahbazSidhu
    @ShahbazSidhu 11 месяцев назад

    The explanation is super easy

  • @DG-fs1pq
    @DG-fs1pq Год назад

    That was a great explanation. Thanks.

  • @joshuaeuceda4635
    @joshuaeuceda4635 2 года назад +1

    Amazing job well done! Thank you for the epiphany!

  • @rashmichaudhury6831
    @rashmichaudhury6831 4 года назад +2

    Simply awesome video

    • @destcert
      @destcert  4 года назад +1

      Glad you liked it!

  • @LionHeart1104
    @LionHeart1104 13 дней назад

    Very NICE, Awesome explanation ever, Subscribed your channel. Keep it up.

  • @anthonydiaz2185
    @anthonydiaz2185 9 месяцев назад

    This was a great breakdown, thank you!

  • @EricDericful
    @EricDericful Год назад

    crystal clear explanation, thanks!

  • @mostaphasaid7250
    @mostaphasaid7250 2 года назад

    Big thank you,
    Very very awesome explanation ❤️❤️

  • @fubarawarmate386
    @fubarawarmate386 Год назад

    Simply fantastic.

  • @PrasannaKumar-jl7qk
    @PrasannaKumar-jl7qk 4 года назад +3

    Amazong video with crystal clear explanations. Thank you for this! I was looking into this to learn about Certificate pinning! So that the client always expects data from a single source. This introduces problems of not being able to rotate certificates regularly for clients like Mobile Apps where it would demand an update! Is public key pinning and certificate pinning the same? Can you do a video on pinning?

    • @destcert
      @destcert  4 года назад +2

      Glad it was helpful! I have added certificate pinning to the list of videos I'll work on. Good idea!
      You're right, certificate pinning can introduce some challenges with certificate rotation. Public key pinning and certificate pinning are essentially the same thing. A certificate contains a public key - allowing use to verify the owner of a public key. We pin a certificate so that we are pinning the public key it contains. Fundamentally, it is the public key that we want to pin. Hope that helps! I'll create a video :)

  • @shreyasgosavi9647
    @shreyasgosavi9647 3 года назад +1

    Excellent work ✌

  • @eggdip
    @eggdip 4 года назад +1

    Great video, thanks for creating. Looking forward to more topics.

    • @destcert
      @destcert  4 года назад

      Thanks for watching! Lots more videos in the works!

  • @karrouchekarrouche1151
    @karrouchekarrouche1151 7 месяцев назад

    Really Great video, thank you so much.
    Could you please make a video on how we can verify software using Digital signatures, software like Tor Browser, electrum....and explain please the digital signature

  • @sarfarazahmad221
    @sarfarazahmad221 2 года назад

    Awesome explanation 👏

  • @myrickchow3039
    @myrickchow3039 Год назад +1

    Thank you. This is very clear!

  • @trendyniro
    @trendyniro 2 года назад

    Wonderfully explained 👍

  • @Mature990
    @Mature990 2 года назад

    Thank you so much for the security awareness among the community. There was a video on digital signature. It was extraordinary. However, it is not accessible/available anymore. Could you please let me know in order to access it?

  • @jubairaladin5965
    @jubairaladin5965 4 года назад +1

    Good video, easy to understand explanation.

    • @destcert
      @destcert  4 года назад

      Glad it was helpful!