IPsec Explained

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  • Опубліковано 24 гру 2024

КОМЕНТАРІ • 138

  • @PowerCertAnimatedVideos
    @PowerCertAnimatedVideos  9 місяців тому +20

    Visit brilliant.org/PowerCert/ for a free 30 day trial. The first 200 people will get 20% off their annual premium subscription.

  • @THEmickTHEgun
    @THEmickTHEgun 9 місяців тому +12

    These videos played a small part in helping me study and pass my CompTIA A+ and Network+ exam. Even though I've now been qualified in these fields, I like to still come back to refresh my memory with your videos. Thank you!

  • @AntisepticHandwash
    @AntisepticHandwash 9 місяців тому +10

    Really great to see Brilliant sponsoring PowerCert. Imo it's a little bit of a marker of a channel's success to be sponsored by certain companies, and I consider Brilliant to be one of them. Go PowerCert!

  • @bnrid8086
    @bnrid8086 9 місяців тому +88

    next time ospf and bgp maybe? i still learning about it

    • @LuiggiAlexander
      @LuiggiAlexander 9 місяців тому +7

      That would be awesome, to understand the OSPF LSA's and the BGP Attributes.

    • @Dalemoooooon
      @Dalemoooooon 9 місяців тому +7

      Putting my vote in for BGP.

    • @dannyhl2
      @dannyhl2 9 місяців тому +1

      yes

    • @RunOs3
      @RunOs3 9 місяців тому +2

      How about saying ‘thank you’?

    • @dantorproductions3194
      @dantorproductions3194 9 місяців тому +1

      I hope such! Ospf would be amazing for upcoming exams

  • @NK-iw6rq
    @NK-iw6rq 9 місяців тому +8

    Thank you professor powercert! You helped me pass the Security+.

  • @lisannasil2346
    @lisannasil2346 9 місяців тому +16

    This channel is a treasure for learning tech

  • @stephenzulkowski4386
    @stephenzulkowski4386 9 місяців тому +3

    Working in roadway transportation, these videos' visuals and transcripts are so well done they help me to better communicate and understand networking. Know these videos are helping so many people. Thank you!

  • @charlesAcmen
    @charlesAcmen 9 місяців тому +12

    It feels cool when you have literally watched all of the videos of this channel and after couple of weeks,another brand new brilliant video pops up on the front page.wow,thank you my friend

  • @superstatus1647
    @superstatus1647 9 місяців тому +37

    You are my saviour, currently I am implementing the IPSec rule from the controller to windows node. This video gave a lot of information. Thanks a lot buddy

  • @prodigys9823
    @prodigys9823 9 місяців тому +6

    Great video
    However I have noticed a reduction in the videos that you produced.
    I am grateful for the videos that you make I just wish they were more of them for me to learn more.

  • @Alexifeu
    @Alexifeu 9 місяців тому +8

    I love these. You are amazing at explaining computers you got me through many tests. :)

  • @jamespickell3915
    @jamespickell3915 9 місяців тому +2

    This guy is a master at clearly demosntrating how something works.

  • @TheRealHaloCorps
    @TheRealHaloCorps 9 місяців тому +4

    It makes me happy you got a sponser! Your videos deserve it.

  • @scottspa74
    @scottspa74 9 місяців тому +1

    This is a fascinating and complex topic. Thanks for this snippet to help provide additional visuals (visuals always help, I think).

  • @supergunk
    @supergunk 9 місяців тому +3

    Taking my Net+ tommorow, perfect time for you to post this, thank you!

    • @KC-kp9nq
      @KC-kp9nq 9 місяців тому +1

      Goodluck!!

    • @supergunk
      @supergunk 9 місяців тому +1

      @@KC-kp9nq passed🙏 shoutout mr.powercert

    • @KC-kp9nq
      @KC-kp9nq 9 місяців тому +1

      @@supergunk congrats bro!!

  • @danarobinson180
    @danarobinson180 8 місяців тому +1

    Brilliantly explained in a simplified way. I’ve watched this being explained by other instructors and how you explained it actually makes sense. Thank you!

  • @philipparker5291
    @philipparker5291 7 місяців тому +1

    Your videos are the clearest that I have encountered so far. Thanks!

  • @legendop2722
    @legendop2722 9 місяців тому +2

    Sir please make video on
    OSI model your animation is best and understanding

  • @О.Н-ю5л
    @О.Н-ю5л 9 місяців тому +1

    Щиро дякую за інформацію і її подачу! Процвітання каналу!

  • @NicolasBats
    @NicolasBats 9 місяців тому +2

    This channel is a treasure for learning tech’ thank you 🙏

  • @dannyhl2
    @dannyhl2 9 місяців тому +2

    This channels is a treasure

  • @mhamadmdall8360
    @mhamadmdall8360 9 місяців тому +1

    I have been following your channel for a long time...I hope you will create more and more lessons and not make us wait too long.🎉❤❤

  • @Zoids-bf6op
    @Zoids-bf6op 2 місяці тому

    looked at all the other videos. this guy still explains the best!

  • @sohail_ahmad
    @sohail_ahmad 3 місяці тому +1

    Anyone in 2024! The 06:02 Video lectures is better than 16 years education in university.

  • @johnbecich9540
    @johnbecich9540 4 місяці тому

    Good overview, clearly explained like nowhere else. But moderator might have also explained two major paradigms: S2S vs C2S. What is C2S VPN?
    A client-to-site VPN is a type of VPN that connects a single device, such as a laptop or smartphone, to a remote network, such as a corporate or cloud network. It allows the device to access the network resources and services securely, as if it were physically connected to the network.Mar 4, 2023 What is S2S VPN? What is Site-to-Site VPN | Fortinet
    Site-to-Site VPN Defined (Gateway router to Gateway router, typically separated by public internet and great geogrraphical distance):
    A site-to-site virtual private network (VPN) refers to a connection set up between multiple networks. This could be a corporate network where multiple offices work in conjunction with each other or a branch office network with a central office and multiple branch locations.
    S2S IPSec VPNs operate in Layer 3 of the Seven Layer OSI Model. Where do C2S VPNs operate? What different kinds of C2S VPNs exist?

  • @TheTonkp
    @TheTonkp 9 місяців тому +1

    Great vid. You have any future plans to explain OSI model/layer's?

  • @ml-ve9sn
    @ml-ve9sn 6 місяців тому +1

    Please explain Authentication Header (AH) protocol guess missing here

  • @EBMJ
    @EBMJ 11 годин тому

    Hey Man I just wanted to take a moment to thank you so much for these helpful animations. I’m a visual person and animation is the only way I learn. And your videos make it so easy for me to understand concepts I work with on a daily basis but for some reason havnt been able to really understand till I watched your videos. Thank you so much man. God bless you.

  • @wannabedal-adx458
    @wannabedal-adx458 9 місяців тому +3

    This is great. But what I don't understand is how the keys are exchanged and the authentication occurs without someone stealing those? 1:35 Thanks

    • @whosdr
      @whosdr 9 місяців тому

      There's a class of encryption algorithms which are used for creating a secure connection over an insecure channel. The most basic of which is the Diffie-Hellman Key Exchange.
      There's a computerphile video that goes over the basics without going into the mathematics. Or there's a Wikipedia article on the subject.
      ua-cam.com/video/NmM9HA2MQGI/v-deo.html
      en.wikipedia.org/wiki/Diffie%E2%80%93Hellman_key_exchange

    • @kenmenpiano
      @kenmenpiano 9 місяців тому +3

      There's a public and private key. Public key is only useful if you know the private key, so people intercepting the public key is no big deal. If you want to send a message to your friend, you get your friend's public key and use that to encrypt the message. That message is only decryptable using your friend's private key, so your friend is the only one who's able to make sense of the encrypted message.

    • @anonymous-uo6ub
      @anonymous-uo6ub 3 місяці тому

      ​@@kenmenpianoyou can do a MITM attack by providing your keys to each end host and they'll think they are talking to the desired host

  • @adambelahorvath5996
    @adambelahorvath5996 7 місяців тому +3

    Dear Sirs, I am senior lecturer at a Hungarian University. I have to produce e-learning materials in Hungaryian language. Can I ask, which animation software do you use? (I do not would like to make a competitor UA-cam channel!) Thanks, Dr. Adam Horvath

  • @krishnaavinash1284
    @krishnaavinash1284 9 місяців тому +6

    Can you make a video on Mac address randomisation
    This term I came across a device like USB type a/c to lan adapter, the moment I connect it to different CPU I can different Mac address. (HP type c to lan I faced this)
    I used one more from tp-link where I did not face issue of Mac address variation.
    Please see if you can make a video on this

  • @changedward7737
    @changedward7737 9 місяців тому +2

    Amazing Channel!!!! would love to see more contents about cybersecurity, AI and blockchain :)

  • @ahmad-murery
    @ahmad-murery 9 місяців тому +4

    It's amazing how the security tech keep evolving (not sure if I can say thanks to bad people sometimes).
    Thanks!

  • @MwishaLudack
    @MwishaLudack 8 місяців тому +1

    Very good job, excellent presentation and very easy to comprehend.

  • @kailashrao5623
    @kailashrao5623 9 місяців тому

    Please make a complete video on OSI layer functioning

  • @filipzdravkovic7134
    @filipzdravkovic7134 9 місяців тому

    U should do a video what Tunneling is in networking

  • @LuiggiAlexander
    @LuiggiAlexander 9 місяців тому +3

    I was waiting for this video as you can´t imagine!!!

  • @hichamantonio2693
    @hichamantonio2693 9 місяців тому +1

    Amazing video, great explanation, easy to understand, please continue launching new videos , thank for your time ! We appreciate it !

  • @andrademercenida769
    @andrademercenida769 5 місяців тому +1

    I really like how you explain it!

  • @FoxTrot_2134
    @FoxTrot_2134 9 місяців тому +2

    Thank you, thank you, thank you!!! Keep it coming, please!

  • @vijik2988
    @vijik2988 9 місяців тому

    Please make a video on How to select Graphics card for a PC or Laptop ?

  • @roncaruso931
    @roncaruso931 9 місяців тому +1

    Always a fantastic educational video. Does HTTPS provide encryption as well?

  • @Leewookb
    @Leewookb 8 місяців тому +1

    Thank you so much for the video. All of your videos are so informative and very helpful!

  • @hamoode111
    @hamoode111 4 місяці тому

    You are amazing with your explanation and grafics
    Thanks from Kurdistan

  • @jameswharton5259
    @jameswharton5259 7 місяців тому

    Followed, liked and turned the bell on. God bless you adn your family Mr, you are a good man.

  • @linux-u3g
    @linux-u3g 9 місяців тому

    Please can you do a video of STP, BPDU and OSPF especially STP( spanning-tree protocol )

  • @mhamadmdall8360
    @mhamadmdall8360 9 місяців тому

    Fantastic educational ❤❤❤
    Please make an episode about the difference between GPT and MBR...I am having difficulty when creating software for the computer

  • @GooogleGoglee
    @GooogleGoglee 9 місяців тому

    Would be nice to see an actual implementation of this solution.

  • @wakeupreality145
    @wakeupreality145 День тому

    please add subtitle to understand well ,all of the Old vedios have this feature that help non native learners to understand.

  • @joefrigo2173
    @joefrigo2173 9 місяців тому

    I need more power cert in my life

  • @saichanduvesangi
    @saichanduvesangi 9 місяців тому +2

    Please do more content like this

  • @seansingh4421
    @seansingh4421 7 місяців тому

    Wouldn’t the ISP significantly throttle the bandwidth on IPsec protocol if not outright blocking those ports ?

  • @Arc618
    @Arc618 9 місяців тому +2

    Amazing breakdown! Thank you

  • @saichanduvesangi
    @saichanduvesangi 9 місяців тому +1

    Expecting dynamic routing protocols like RIP, EIGRP, OSPF and one dedicated video for BGP

  • @GuinxuMaleante
    @GuinxuMaleante 9 місяців тому +1

    Porfavor para de subir videos mi profe calvo no me deja en paz

  • @youtuser862
    @youtuser862 9 місяців тому

    Thank you for your efforts and creativity, it would be much appreciated if the CompTIA A+ 101+102 gets updated. Thanks again!

  • @easy2code
    @easy2code 9 місяців тому

    We need full ccna course latest ❤❤❤❤

  • @Jan12700
    @Jan12700 9 місяців тому +2

    0:45 So then SSL and TLS don't exist?

    • @PowerCertAnimatedVideos
      @PowerCertAnimatedVideos  9 місяців тому +5

      They do, but IPsec uses deeper security.

    • @Vineeth_Shankar
      @Vineeth_Shankar 9 місяців тому +3

      @@PowerCertAnimatedVideos
      But the way you put it across in your video raises that doubt.
      Maybe you could’ve clarified better?

    • @Vineeth_Shankar
      @Vineeth_Shankar 9 місяців тому

      And I believe it’s TLS. Not TSL

    • @whosdr
      @whosdr 9 місяців тому +3

      SSL and TLS are both implemented at the application layer. So web browsers and web servers for TLS, and SSH clients and servers for SSH.
      IPSec is used to secure the connection between two networks, not between two machines. The difference being that the connection is not encrypted en-route through the initial network, or once decrypted at the other end. Ideally you would want to use another form of security atop IPSec.

  • @claudyutaban9999
    @claudyutaban9999 9 місяців тому +5

    Well explained!Very informative!

  • @freshgino
    @freshgino 9 місяців тому +1

    You’re amazing man, keep up the great work

  • @mileskt9232
    @mileskt9232 4 місяці тому

    these are incredible! basic concepts and im getting it now! thank you so much!

  • @easy2code
    @easy2code 9 місяців тому

    Can you please tell me on which software you use for creating the videos......??🙌🙌🙌🙌🙏

    • @KevanTess
      @KevanTess 9 місяців тому

      PowerPoint.

    • @easy2code
      @easy2code 9 місяців тому

      @@KevanTess ty bro...❤️🙌

  • @Abhiishek-G
    @Abhiishek-G 9 місяців тому +1

    Thank you so much for sharing the video
    But I also request you please make more videos I hope next video coming soon 🔜 ⏩😊🎉❤
    Thank you

  • @itenthusiast5988
    @itenthusiast5988 9 місяців тому

    Only a month before you uploaded a video but seems like an year before.
    Such is the quality and content of your video that is worth the wait.
    One kind request could you please start doing videos on security aspect more as others who do mostly concentrate on the entertainment purpose rather than the education aspect. Thank you very much ❤🙏👍👌👏

  • @emilyterral747
    @emilyterral747 9 місяців тому

    Do you have PowerPoint versions of your videos? They would be perfect for studying!!!

  • @mustafaaltay251
    @mustafaaltay251 9 місяців тому

    CAN YOU PLEASE EXPLAIN SD-WAN

  • @ernestyeap3053
    @ernestyeap3053 8 місяців тому

    VPNs should also prevent screen recording, screen shots, and blocking the microphone. I've yet to see any VPNs doing this.

    • @JJFlores197
      @JJFlores197 8 місяців тому

      ?? Those are very different things that have nothing to do with the concept of using VPNs.

    • @ernestyeap3053
      @ernestyeap3053 8 місяців тому

      @@JJFlores197 They can use those to spy on you

    • @zakariaabdimohamed7063
      @zakariaabdimohamed7063 7 місяців тому

      That literally defeats the purpose of a VPN.

  • @cyberjr.
    @cyberjr. 9 місяців тому

    I'm stuck in snmp. Please can you make a video on it 🙏

  • @wiretracecompany
    @wiretracecompany 9 місяців тому +1

    Thanks for the lesson!!

  • @m.fahimafzal5794
    @m.fahimafzal5794 9 місяців тому

    upload a video on pfsense firewall

  • @AnITLearner
    @AnITLearner 14 днів тому

    I wonder, how you do this animation?

  • @Andrea_Bassi
    @Andrea_Bassi 9 місяців тому

    What do you use to create the animations?

  • @vaishaks89
    @vaishaks89 2 місяці тому

    Wow. I learnt something that I coulnd't clearly learn. Thanks.

  • @bobursuyunov00
    @bobursuyunov00 9 місяців тому

    that's the long-waited video

  • @_voyageur8651
    @_voyageur8651 Місяць тому

    Merci pour vos explications !

  • @mehd-q1w
    @mehd-q1w 2 місяці тому

    what is the difference between IPsec and VPN TLS

  • @hanseo1010
    @hanseo1010 9 місяців тому +1

    your videos so helpful !!! thanks !!!

  • @travelwithratio
    @travelwithratio 7 днів тому

    well explained 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼 👏🏼

  • @anonymous-uo6ub
    @anonymous-uo6ub 3 місяці тому

    You don't send credit card information in plain text, sites would typically be using TLS encryption. This could've been better worded

  • @ImfihloPodcast
    @ImfihloPodcast 9 місяців тому

    Can You Please Make a video Explaining How Routers Split Bandwidth Between Devices, I Heard If Say U Got 500GB P/Sec speed it is Shared Between All The Devices You Have Inside the House So the more devices You have online the less Bandwidth they'll have, i dont get it please make an explanatory vid 🎉

  • @yeefrata436
    @yeefrata436 3 місяці тому

    wonderfully explained! Thank U

  • @loragarmur
    @loragarmur 9 місяців тому

    ❤ Thank you!! Preparing N+

  • @turkym7md5
    @turkym7md5 9 місяців тому

    I'm watching this from a self hosted IPsec server lets goo

  • @matteosalvatore8396
    @matteosalvatore8396 9 місяців тому

    Thank you for the video

  • @JjMn1000
    @JjMn1000 9 місяців тому

    0:04 I hope that’s 124 Fahrenheit and not 124 Celsius otherwise you have a big problem.

  • @subee128
    @subee128 5 місяців тому

    Thanks

  • @avoavoavo
    @avoavoavo 9 місяців тому

    Thank you!

  • @toddalquist3391
    @toddalquist3391 9 місяців тому

    thank you

  • @Rightspeech-ej9jn
    @Rightspeech-ej9jn 6 місяців тому

    Great WOrk Team

  • @tjokkerstar1462
    @tjokkerstar1462 9 місяців тому +1

    Even if things where send in clear text from site 2 site, how would you sniff it? infiltrate an ISP sure I guess but?

  • @Ryo21096
    @Ryo21096 9 місяців тому

    Maybe you can explain MikroTik, it's interested

  • @HousseinDroubi-o9i
    @HousseinDroubi-o9i Місяць тому

    Hello man.

  • @bluegizmo1983
    @bluegizmo1983 9 місяців тому +2

    Pretty much everything these days is TLS encrypted.

  • @전수영-h2w
    @전수영-h2w 9 місяців тому

    😂

  • @Technerd17
    @Technerd17 9 місяців тому

    OMG

  • @SupraManG
    @SupraManG 9 місяців тому

    This sounds also like the methods hackers use when using Ransomeware attacks. Is it the same methods they use, TechVideos?

  • @Diamond_Chocobo
    @Diamond_Chocobo 7 місяців тому

    4:29

  • @preetamvarun9219
    @preetamvarun9219 6 місяців тому +1

    Thank you