Public Key Infrastructure - What is a PKI? - Cryptography - Practical TLS

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  • Опубліковано 11 вер 2024

КОМЕНТАРІ • 94

  • @PracticalNetworking
    @PracticalNetworking  2 роки тому +2

    👉 *More free lessons:* ua-cam.com/play/PLIFyRwBY_4bTwRX__Zn4-letrtpSj1mzY.html
    ✨ *Full course:* pracnet.net/tls
    💲 *Coupon Code* for 50% off: youtube50

  • @cursory9031
    @cursory9031 7 місяців тому +8

    No way this man helped me clear my thoughts on PKI in less than 6 minutes. Big appreciation.

  • @sumeetkarve
    @sumeetkarve 11 місяців тому +2

    Loved the simplicity with which the whole course explains the concepts. Kudos to the creater👍

  • @shadesdude7068
    @shadesdude7068 2 роки тому +5

    Thank you, I spent a whole just trying to understand this concept, and you finished it in 5 minutes. Thank You

  • @Kheneh
    @Kheneh 4 місяці тому

    This is my go-to guy for any networking concept I'm struggling with. And he always delivers!! Thanks a lot, man.

  • @PracticalNetworking
    @PracticalNetworking  2 роки тому +4

    🥳🥳 *Promotion Ended - Congrats @James* 🥳🥳
    For the rest of you, you can use this discount code for $100 off the course: YT100
    classes.pracnet.net/courses/practical-tls
    Subscribe + Notification bell to increase your odds of winning when the next video (and giveaway) releases!
    📢📢 Practical TLS - Course Giveaway 📢📢
    I'll be picking a random person from all the comments in the next 7 days on this video to give a scholarship for free access to the full Practical TLS course.
    All you have to do is make a post to enter. Check back in a week to see if you won. =)

    • @Don-Carillo
      @Don-Carillo 2 роки тому

      Was looking forward to this one. And i wasn't dissapointed thanks as always

    • @Frack_Black
      @Frack_Black 2 роки тому

      Thanks for the course.

  • @govindabs
    @govindabs Місяць тому

    The best and simple explanation of PKI so far. It solved all my doubts. Keep up the great work. Subscribed instantly.

  • @adedejiemmanuel1
    @adedejiemmanuel1 2 роки тому +3

    Thanks Ed. I was beginning to think that you reneged on the promise to post every Monday. I would be missing the nuggets you give. Thank God you are keeping up! Another great vid. I like the real world examples to you give, these make it real.

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      Ha =) Nearly missed my promise. The weekend was my birthday weekend, so I was out of town with a few friends. Back now, and back to regularly scheduled content. Next video is unpacking the RSA algorithm... which will release, on Monday =).

    • @adedejiemmanuel1
      @adedejiemmanuel1 2 роки тому +1

      @@PracticalNetworking Wishing you a belated happy birthday, my good teacher!

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      @@adedejiemmanuel1 Thanks Azza =)

  • @ammaralshouli
    @ammaralshouli 5 місяців тому

    I use to study through INE but I didn't get the full image about cryptography , watching this course free in youtube make feel guilty.
    thank you from the bottom of my heart

  • @maxmaster9908
    @maxmaster9908 2 роки тому +4

    Although my English is weak, but I understand your lessons very well, because of your simple explanation and graphic presentation. Thank you so much

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +3

      That's awesome! I'm glad the content is reaching a wider audience. Cheers!

    • @cyberghost_01
      @cyberghost_01 Рік тому +1

      ​@@PracticalNetworking Italian here. You are so great in teaching

  • @materubass
    @materubass 2 роки тому +3

    Another great video in this cryptography series, always very detailed and with good examples. Keep up this great work! It would be awesome to have a future video on secure management of encryption keys. KMS, HSM, HSM as a Service, even the key lifecycle. Topics that are very related to the series although not many people talk about it

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +1

      Thanks for the kind words, Mateus.
      While KMS/HSM/et al would be interesting, the main purpose of these videos were to communicate what is needed to understand SSL / TLS. Other then briefly mentioning what an HSM is, I don't go into much more detail in the full course =/
      If you'd be interested in making a video discussing it, I'd be happy to refer to it, and/or post it on my channel. Message me on discord! (pracnet.net/discord)

    • @materubass
      @materubass 2 роки тому +2

      @@PracticalNetworking Got it, yeah KMS would run from the main idea. You're one of the best channels I found on this stuff. I would love to make videos on this but I am nowhere near your knowledge of computer networks and cryptography yet. I am here to learn from you. I do intend on talking about Key Management Systems sometime, especially to the Brazilian tech community who desperately needs to have this available.

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      @@materubass Got to start somewhere =). Good luck with the endeavor!

  • @marvinkruger4559
    @marvinkruger4559 7 місяців тому +1

    Thank you so much - you teach way better than my teacher at university!

  • @teeraded
    @teeraded 2 роки тому +1

    Thank you this fundamentally builds and strengthens the understanding of concept and the only channel Ive respected so far. Just a suggestion, would be even better if more linking of the concept to an example of a real world is done. For example in case of CA of corporate and installation, still not clear or see a vivid picture of what CA is in reality

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      Next week is DH. The week after is DSA. Then the week after I have a video planned that will teach exactly what you're looking for.
      Remember, all these videos are free samples from my full course. You might want to explore that if you want a full overview of all this.

  • @realnanact
    @realnanact 2 роки тому +2

    You always make complex subject very simple.

  • @davidnchinga702
    @davidnchinga702 11 місяців тому +1

    Straightforward explanation. Thank you

  • @sandarbhsuryawal4656
    @sandarbhsuryawal4656 5 місяців тому

    Man superb video and this pace is perfect ❤ Thank you.

  • @ajayb9392
    @ajayb9392 2 роки тому +2

    Awesome. Can't thank you enough.

  • @karamjeetpadam4719
    @karamjeetpadam4719 2 місяці тому

    thanks for the Free videos.

  • @CFH298
    @CFH298 2 роки тому +2

    Awesome video! cheers and good luck to all the entries for the course giveaway :)

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +1

      Thank you. Good luck to you too, James =)

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +1

      Congrats James, you won this week's giveaway =). Reach out to me on Discord to claim your prize. pracnet.net/discord

    • @CFH298
      @CFH298 2 роки тому

      @@PracticalNetworking Awesome! Thank you so much!

    • @CFH298
      @CFH298 2 роки тому

      @@PracticalNetworking Thanks for the course, Ed! (J_S)

  • @catalyticcentaur5835
    @catalyticcentaur5835 2 роки тому +2

    Hello Ed,
    which tool do _you_ use for creating your presentations? (If you were intending to answer without wanting to be specific, just state "n/a", else just don't respond.)
    Aside from my (maybe stupid )question: As always, your presentations are "hevorragend"/excellent.

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +2

      Not a stupid question at all =). I use PowerPoint for the slides, and IPEVO annotator for the disappearing ink effect.
      Glad you enjoy the content =).

  • @hameed_bse
    @hameed_bse 6 місяців тому +1

    love the intro music

  • @rafay1708
    @rafay1708 2 роки тому +1

    Like always Perfect Video, Thanks 👍

  • @bakri99
    @bakri99 2 роки тому +1

    very clear video very informative , Thank you

  • @nadimakhtar97
    @nadimakhtar97 2 роки тому +1

    Hey, @Practical Networking you make a great video, and thanks for such a great initiative of giving scholarships. I am doing my undergraduate in Computer Engineering from India. I really like your content. You explain even the toughest concept in a very simple and easy-to-understand manner. I have already watched almost all the videos on your youtube channel. I really want to learn more about TLS in-depth if you give me this scholarship then it will really help me a lot. I request you to please consider me for the scholarship. Also waiting for move videos.

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      Good luck with the giveaway, Nadim =). It's random, but if you don't get it, reach out to me on Discord.

    • @nadimakhtar97
      @nadimakhtar97 2 роки тому +1

      @@PracticalNetworking Thank You

  • @borroms97
    @borroms97 9 місяців тому

    Great explanation. Thank you for sharing!

  • @adedejiemmanuel1
    @adedejiemmanuel1 2 роки тому +1

    You're still the best!👌👍

  • @VideosfromElle
    @VideosfromElle 2 роки тому +1

    New to the channel, terrific content!

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому +1

      Welcome Elle! Glad you're here. Glad you enjoy the content =)

  • @TrevorTrails
    @TrevorTrails 2 роки тому +2

    way to go Eddie, proud of you getting this content out there on UA-cam. Happy for your success here - Trevor, Rackspace... (You hired me!)

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      Trevor! Hey bud, long time no chat =). Hope all is well on your side of the world =)

  • @Ifeomaegbe
    @Ifeomaegbe Рік тому +1

    very well explained. thank you

  • @karamjeetpadam4719
    @karamjeetpadam4719 2 місяці тому

    Do you have any cources that you sell thru Udemy, Pluralsight or other platforms which are available for cheaper costs?

  • @BilalBozoglu-mb8cf
    @BilalBozoglu-mb8cf Рік тому

    Quite clear and concise, thanks

  • @IliyaDamyanov
    @IliyaDamyanov 11 місяців тому

    Very good video.

  • @henr2000
    @henr2000 10 місяців тому

    very good explanation help me a lot to undersdand this concepts

  • @pathuriavinash9766
    @pathuriavinash9766 2 місяці тому

    Good explanation

  • @pacs1life2
    @pacs1life2 2 місяці тому

    amazing videos thank you

  • @the_wizard_exe
    @the_wizard_exe Рік тому

    great explanation , i've gotten that clearly

  • @upelister
    @upelister 2 роки тому +1

    Great video thank you.

  • @rafaeldavila4306
    @rafaeldavila4306 2 роки тому +1

    Awesome!

  • @goodboy4464
    @goodboy4464 2 роки тому +1

    Hello,
    Is programming skills required to study "Encryption, Public Key Infrastructure Architecture and Administration" subject ?
    As this is one of the subjects in pg diploma

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      No you don't need Programming skills to understand Encryption / PKI.

  • @user-hd5lj7io9i
    @user-hd5lj7io9i 2 роки тому +1

    good video, thanks!

  • @loveredmoon2600
    @loveredmoon2600 Рік тому

    is there a possibility to spoof the CA? I mean if anyone can generate key pair and spoof the server, anyone can sign and spoof right?

  • @maheshbabu-pe3tk
    @maheshbabu-pe3tk 2 роки тому +1

    It's good explanation.. but needs more Graphical Presentation which can make more easy to understand and also more interesting.

    • @PracticalNetworking
      @PracticalNetworking  2 роки тому

      Thanks for the feedback, Mahesh. Which parts need more visuals? Did you see the videos before this?

  • @SopheakSem
    @SopheakSem 2 роки тому +1

    very practical

  • @bolionutube
    @bolionutube Рік тому

    Very nice.. can you share the slides?

  • @on_spikes6867
    @on_spikes6867 2 роки тому +1

    👍

  • @admin_e
    @admin_e 2 роки тому +1

    👍👍👍

  • @FigureRight
    @FigureRight 23 дні тому +1

    Davis Angela Rodriguez Edward Young Ruth

  • @SeokSbk
    @SeokSbk 4 дні тому

    Moore Ronald Martinez Amy White Jose

  • @WhittierElliot-f3b
    @WhittierElliot-f3b 9 днів тому

    Clark Steven Clark Anthony Hernandez Robert

  • @RachelJoanna-i6c
    @RachelJoanna-i6c 12 годин тому

    Young Anthony Garcia Linda Clark Brian

  • @MaryTaylor-x1c
    @MaryTaylor-x1c 12 днів тому

    Brown Steven Lee Daniel Thompson Sandra

  • @CrichtonOwen-r5n
    @CrichtonOwen-r5n 8 днів тому

    Martinez Laura Davis Kenneth Johnson Melissa

  • @JohnnieHowell-r5s
    @JohnnieHowell-r5s 4 дні тому

    Williams Maria Jones Joseph Thompson Eric

  • @ProboRamika
    @ProboRamika 3 дні тому

    Smith Jennifer Walker Matthew Young Jeffrey

  • @chriswilson188
    @chriswilson188 2 роки тому

    I keep getting wasting my life trying to get my bitcoins back but because of PKI my computer's get destroyed

  • @linyoucheng1984
    @linyoucheng1984 2 роки тому +1

    Awesome!

  • @NishitaKhatun-h7i
    @NishitaKhatun-h7i 12 днів тому

    Clark Angela Smith Paul Brown Jose

  • @sophiabenson7845
    @sophiabenson7845 2 дні тому

    Lopez Sarah Brown Anthony Anderson Mark

  • @RachelJoanna-i6c
    @RachelJoanna-i6c 7 днів тому

    Anderson Donna Thompson Charles Lewis Helen

  • @長谷川雄太-b6e
    @長谷川雄太-b6e 17 днів тому

    Moore Sharon Robinson Timothy White Kenneth