DNS for Cybersecurity

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  • Опубликовано: 28 ноя 2024

Комментарии • 342

  • @elithecomputerguy
    @elithecomputerguy  3 года назад +119

    PLEASE like, share, comment, subscribe, etc... and make sure to come to a class if you're in Asheville NC.

    • @zatrox9438
      @zatrox9438 3 года назад +1

      Why didn't you post this video to silicon dojo channel?

    • @jessen00001
      @jessen00001 3 года назад +3

      You are Eli the computer GUY
      Now Milk that cow my mann

    • @lastchance6536
      @lastchance6536 3 года назад +3

      Great videos man, keep em coming 😁

    • @damospearzo1032
      @damospearzo1032 3 года назад +2

      Living in Australia may make the last bit too hard, but keep these videos up please.

    • @donniehdea9281
      @donniehdea9281 3 года назад

      **ok, so you need every variation of url including the https part **
      tried for nearly half a day to get dns block to work, works for ping but chome and firefox still connect, am on debian, why is it still able to connect?

  • @josephsagotti8786
    @josephsagotti8786 3 года назад +196

    finally, eli has returned to greatness.

  • @dakoderii4221
    @dakoderii4221 3 года назад +96

    Like the old days but remastered with a new graphics engine and DLC.

    • @erelpc
      @erelpc 3 года назад +6

      the latest expansion pack.

    • @gabakusa
      @gabakusa 3 года назад +3

      lol

    • @joperez1980
      @joperez1980 3 года назад +2

      A good upgrade from the basement orange-skin pack.

    • @bopierson2171
      @bopierson2171 3 года назад +1

      best free DLC ever!!

    • @erelpc
      @erelpc 3 года назад

      @@bopierson2171 free expansion pack

  • @ropperish
    @ropperish 3 года назад +97

    Nice!! Eli The Computer Guy is Back!!!

    • @One-Crazy-Cat
      @One-Crazy-Cat 3 года назад +5

      Yeah nice to see him not just whining about the news.

    • @franko3p
      @franko3p 3 года назад

      The best

    • @smmmokin
      @smmmokin 3 года назад

      Strange. Louis Rossman talked about Eli and I saw a guy talking about the world. Now he shifted and he talks about things I've always wanted to know about. You say he's back but maybe it was good he took a U-turn. Not sure I'd be here if he didn't.

  • @MadrasaTechOfficial
    @MadrasaTechOfficial 3 года назад +47

    Welcome Back the Eli we know and the voice we like. You laterally took me back 7 years ago with that voice tone :D when I used to watch the ELI we all love.

  • @anthonym7602
    @anthonym7602 2 года назад +9

    One of the best presenters for IT that I have found. These recordings are immensely helpful for learning and reviewing topics I explore in my post secondary.

  • @RoughTake
    @RoughTake 2 года назад +1

    Great video. This is one area a lot of people overlook in a an overall good security posture. Rerouting, deleting, reflection attacks, tunneling etc; all happen within DNS. A simple but extremely vital part of our more secure and private lives that more people are trying to live.

  • @goks1987
    @goks1987 3 года назад +1

    Dude, you are now re-born. Really happy to see you being the good old Eli whom I used to learn from during my initial days as "Rookie Techie".

  • @rayn1ful
    @rayn1ful 2 года назад +3

    i love your videos Eli , your videos helped get me through my cancer and chemo back in 2013 to 2015. i of course still watch and enjoy them today and will continue to do so.

  • @weizenw
    @weizenw 3 года назад +7

    Gosh, I really miss Eli’s IT videos man, this is great content, and honestly, it’s much better than most IT vids out there.

  • @ИванИванов-ч6я1ы
    @ИванИванов-ч6я1ы 3 года назад +1

    Elie, I am glad that you have returned to that type of content! I want you to know that you are really good at this. Me, personally speaking, have watched a lot of your old videos, about Networks, Servers and IT in general. With the knowledge I gained from your content, I managed to go to a local IT course, then get a certificate and now I work as a System Administrator. 3-4 years ago I only knew how to use google and youtube on a computer, quite literally. So keep it going, you really are good at what you are doing, and you know how to explain complex concepts understandably !

  • @samimkazi1608
    @samimkazi1608 3 года назад +25

    Yes! Now feeling well to see you as mentor of IT Technology.

  • @flying_free
    @flying_free 3 года назад +6

    I like the recordings after since they are more focused and as you mentioned presenting it to the video after stepping through the seminar live can help raise additional clarification points to pass along. Much appreciated.

  • @damospearzo1032
    @damospearzo1032 3 года назад

    FINALLY !!!! No more whinging and whining about RUclips, people not watching your videos, or just time wasting videos.
    This video was fantastic, extremely informative, interesting, with great easy to follow explanations.
    I learnt more in this 1 + hour video on DNS and security than i did in my paid for course, Cert 4 in computer systems.
    I am loving seeing you back are doing what you do best, making good solid informative IT videos. Please keep them coming.
    THE REAL ELI IS BACK !!!!!

  • @DaryushHorshovsky
    @DaryushHorshovsky 3 года назад +4

    Eli have the gift to give deep and professional explanation to complicated issues in simple way.

  • @madezra64
    @madezra64 3 года назад +7

    Thank you Eli for uploading tech content again! By the way, I listen to your podcasts all the time. Don't worry, some of us love the snark still!

  • @pratyushdikshit4610
    @pratyushdikshit4610 2 года назад +1

    One of the best presentations to be recommended to those who are interested in DNS Privacy. Thanks you for @Eli for sharing the concepts along with a few open questions

  • @WatchfulListener
    @WatchfulListener 3 года назад +1

    Eli: you are way to good for youtube. Please continue with your videos, trust me, the REAL followers appreciate your videos a lot.

  • @Error_404-F.cks_Not_Found
    @Error_404-F.cks_Not_Found 3 года назад +3

    This is fantastic! Great to see the old Eli again. Looks like you just needed a change.

  • @brianmlambo3306
    @brianmlambo3306 3 года назад +10

    Finally Eli is back making Tech Videos we subscribed for.

  • @tylercoombs1
    @tylercoombs1 3 года назад +1

    hahahha "If you don't want your ISP tracking you, you can use Google DNS" He couldn't even say it with a straight face. Great, honest video. Appreciate it.

  • @aidanfisher7149
    @aidanfisher7149 3 года назад +1

    Would love to see more of these. Great to see the basics gone over in a way that's not dry and mundane.

  • @donnieb390
    @donnieb390 3 года назад +1

    I have missed these type of ELI videos! Exciting to see this notification. Looking forward to hopefully this becoming a more regular thing

  • @YaBoiRexX
    @YaBoiRexX 3 года назад +1

    Eli, did you delete all your non tech videos? Honestly, I'm a pizza delivery guy, and those videos help me get through a lot of my shifts. I think you did the right thing. Much respect. That must've been hard. But I see you're focused and all into silicon dojo. Don't listen to these haters. Even if you don't make as much money as you'd prefer, I'm sure you'll still be quite successful with this endeavor. I would love to come visit one day. Love from nyc.

  • @SuperHtownswag
    @SuperHtownswag 3 года назад +2

    eli is an extraordinary teacher. He's the one that introduced myself and others from urban communities to linux and other technologies

  • @vader11100
    @vader11100 3 года назад +2

    Been since 2008 I use to watch all the videos. I am glad u back again

  • @okonkwochukwudalu4610
    @okonkwochukwudalu4610 3 года назад +1

    I am happy to see you back at teaching ELI. I have learnt a lot since "18 from your videos

  • @astroboom8049
    @astroboom8049 3 года назад +10

    yeahhhh the good all DNS, back to classes with Eli as in the old days, thanks Eli

  • @aslannoah9835
    @aslannoah9835 3 года назад

    So nice to seeing you get back to Computer stuff again. Your old videos started me off when I got interested in networking

  • @samimkazi1608
    @samimkazi1608 3 года назад +18

    Want your more tutorial on IT as you did before.

  • @rhadl1
    @rhadl1 3 года назад +2

    Thank you for posting this! I'm looking forward to more educational videos! I'm relatively new to the I.T. World and coming across your channel has been exceedingly helpful!

  • @clarkmakoni905
    @clarkmakoni905 3 года назад

    Eli😁😁😁 Real IT returns to RUclips. Welcome back good Sir. Blessings to you.

  • @videojubran
    @videojubran 3 года назад +16

    Good webinar Eli and waiting for more like this

  • @RabiRoil
    @RabiRoil 3 года назад +15

    Great content! Eli is weirdly good at explaining stuff

  • @keithpeters586
    @keithpeters586 3 года назад

    The part about getting the dns from the .com .it .tech ..etc. Is not really mentioned in other videos. Good job Eli!
    This is something I will use just to train and fill the dns entries for a month or two. Probably using a VPN to the authoritative servers. Then switch it to normal dns using cloud-flare, after I think I hit enough of the websites.
    DNS is usually where I see security fails. Wildly.. understated.. as something you NEED to do for security! Or use a VPN with good DNS and no DNS leaks. But hell ya! Love to get that from the actual source.. I'll be doing that soon!

  • @ZachMalmgren
    @ZachMalmgren 3 года назад +4

    Don't forget that the PC will look to its DNS cache *before* looking to the HOSTS file.

  • @ummahofprophetpbuh
    @ummahofprophetpbuh 3 года назад +18

    Eli we need more tech videos... ♥️

  • @boutrostawaifi8969
    @boutrostawaifi8969 3 года назад +10

    I learned stuff today i should've known years ago, Thank you Eli

  • @jh61
    @jh61 2 года назад

    I linked a few of your videos to some of the guys who are trying to setup "Do it yourself" IP cams and running into basic networking roadblocks....subnets, DNS, etc. etc..

  • @nosyajdi1910
    @nosyajdi1910 3 года назад +1

    Thank you Mr. Eli, hope to see IoT contents as well. This is very helpful for those subscribers outside N.C. and overseas.

  • @Wastelander1972
    @Wastelander1972 3 года назад

    Good to see you again, Eli. Been a watcher since 2012.

  • @xenstarnetwork5333
    @xenstarnetwork5333 3 года назад +1

    Hi, Eli, Thanks a lot for explaining. Due to lockdown since last year, I was bored, and start researching about privacy and security more. I learned a lot from your videos. Also added it on my blog site, so more people will benefit from your videos.

  • @DumbinhoBM
    @DumbinhoBM 3 года назад +2

    That feeling of windows server 2012 active directory videos.

    • @GamerAgent24
      @GamerAgent24 3 года назад +1

      Bro. I was just thinking of that as I started this video.

  • @amakaamaka3959
    @amakaamaka3959 3 года назад +1

    more grace sir....i have been learning from u for the past 10yrs

  • @faris928
    @faris928 3 года назад

    Thank you Eli
    Where i was learning network basis you were doing a lot of videos
    When I start learning cyber security
    You started again your teaching
    Really awesome thank a lot

  • @dogburrito
    @dogburrito 3 года назад +7

    This was awesome. When I'm in Asheville I'm gonna' buy you a beer.

  • @prestonmarlowe3504
    @prestonmarlowe3504 2 года назад

    German Youth Protection is a German Federal Law, that governs things like Identification when going into bars, or Movie theaters to protect Youth from being able to Drink or watch Movies not meant for their age. It also moderates medial content including web content trough a Government Agency, that can Censor German Websites if it deems them inappropriate for consumption.

  • @jorgeortega1486
    @jorgeortega1486 Год назад

    You have been missed Señor Eli. Great as always.

  • @javadkhazaei1287
    @javadkhazaei1287 3 года назад

    سلام خوش حال شدیم از دیدن شما شما شما ........ thanks a lot......

  • @catman3661
    @catman3661 3 года назад

    Thank you man, after this I changed my router DNS from cloudfare's private DNS and now I can access porn without using vpn and more.

  • @efathi2842
    @efathi2842 3 года назад

    Very happy to see you back educating us again

  • @cacurazi
    @cacurazi 2 года назад

    Useful to know:
    Configuration of DNS can take place on three levels:
    1) on the local machine (in the host files)
    2) on the Router/Modem
    3) on Google DNS servers (e.g. 8.8.8.8)

  • @AnthonyCmca
    @AnthonyCmca 3 года назад +1

    its been a long time since Eli released a video like this

  • @HK-sw3vi
    @HK-sw3vi 3 года назад +2

    "Hot moms in you area" is the only acceptable ad on any website.

  • @kifni41
    @kifni41 3 года назад

    Eli is back. Spotted this video on my feed with 45K views.

  • @kayombo1001
    @kayombo1001 3 года назад

    Back to the game my big teacher, get greetings from Africa, Angola.

  • @theacman135
    @theacman135 3 года назад

    This is what I needed...The DNS THING...AS A OVER.....VIEW...I..LOVED THIS....." DO MORE...PLEASE".:-).. ON THE SAME SUBJECT..."BUT..TO CLARIFY"...I'D..PAY FOR..THAT...NOT KIDDING!!!"..LOVED IT!!!:-)

  • @doom7150
    @doom7150 3 года назад

    A bit to simple to say we are scared of tracking cookies in Europe. It is part of a larger movement about securing your privacy online.

  • @allenmiller6487
    @allenmiller6487 3 года назад

    Eli! Thank you for putting this up!! Good to see you ! ! ! !

  • @Dan-ro6nj
    @Dan-ro6nj 3 года назад

    Would definitely come over if I lived in Asheville.. Eli seems knowledgeable enough to be able to teach the real tech as well, like graphics cards..

  • @abdulabouadam2287
    @abdulabouadam2287 3 года назад

    Welcome back . We always ask where is this guy

  • @ZX48K
    @ZX48K 3 года назад

    PI hole doesn't stop your ISP from snooping your DNS traffic even if you point it to another DNS server. It is possible to setup pi-hole with DNS over HTTPS. DNS will be encrypted across the network.

  • @kyeviramonfariasgentil2415
    @kyeviramonfariasgentil2415 3 года назад

    Love you Eli!!! I'm happy to see you back.

  • @weirlive
    @weirlive 3 года назад

    thought the Eli guy wasn't making YT videos any more? happy to see him back.

  • @mrgamer-lu1im
    @mrgamer-lu1im 3 года назад +1

    Nice to see you again eli. Comment here if i get this right this is my own opinion.
    Dns is a server that takes a dns query and gives you back the ip address of that host or domain name or it resolves the ip address of that domain name or hostname. we can use wireshark and see how dns works. if we use the c programming language or any low level languages and we need to get to like google.com we need to resolve the ip address in order to connect to it through sockets.

  • @DavidKing-wk1ws
    @DavidKing-wk1ws 3 года назад

    Ok, ok so far i got DNS "Do Not eat at Subway" and Cybersecurity is that ding dong sound you hear when walking thru the door :) I really like these videos it looks like the finger painting board they lets us use if we are good and take our meds :)

  • @brandonmohammed5715
    @brandonmohammed5715 3 года назад

    Back to basics and why worked on RUclips good for you Eli one engineer to another

  • @SavageScientist
    @SavageScientist 3 года назад

    Man im happy to see you are back to doing videos like this

  • @jonp9511
    @jonp9511 3 года назад

    Depending on your sector, there are some free state sponsored services for reverse DNS. Sometimes even the small business sector can take advantage of as overall community focused security has inherent value.

  • @jaamacdagaale5145
    @jaamacdagaale5145 3 года назад

    Eli knows how to best describe things about IT, thank you for your clear defination

  • @omni574
    @omni574 3 года назад +1

    Man I missed these basic class videos so much

  • @tapo00
    @tapo00 3 года назад +1

    the more important question... did you utilise all of your chairs?

  • @riezexeero7392
    @riezexeero7392 3 года назад

    Good to see your back with these trainings. Keep it up!

  • @mahamatyoussoufdjimet7186
    @mahamatyoussoufdjimet7186 3 года назад +1

    We miss u, sir. And if possible make Digital Forensics course, please.
    God bless u.

  • @infotechsavvy4981
    @infotechsavvy4981 3 года назад

    You've been out for so long. Welcone back.

  • @50_Pence
    @50_Pence 3 года назад

    I knew most of this but it was still excellent and its worth watching just for a refresher.

  • @rabbitcreative
    @rabbitcreative 3 года назад +1

    Pay attention folks, a guy talking about cyber-security opens up by telling us why he didn't record the live presentation: people act differently when they think they are being recorded.

  • @justknot4481
    @justknot4481 3 года назад

    the more advertising on a website , means more bad content , you dont need ads if write good stuff , and you attract people by the content created

  • @marco201ful
    @marco201ful 3 года назад +2

    Constructive criticism, you should add timestamps :) Great video!

  • @realMattGavin
    @realMattGavin 2 года назад

    Great content btw. I'll finish the silicon dojo playlist while I'm doing my run. I use cloudfare as my DNS to get fast and cheaper service for small town website I run.

  • @rockyman649
    @rockyman649 3 года назад

    Welcome Back Eli The Computer Guy

  • @luism.castillo359
    @luism.castillo359 3 года назад

    Well come back , Eli as Always an Excelent Teacher

  • @dylanconner3418
    @dylanconner3418 3 года назад

    The security field has been the hardest to actually study for. It seems that information on standard procedures are not 100% or are not yet created. not to mention new threats popping up everyday, it becomes almost impossible deal with all security threats.

    • @dylanconner3418
      @dylanconner3418 3 года назад

      Though it is a field that really interests me. I would love to see it expand in the future and hopefully more technology professionals decide to specialize

  • @douglasrobinson8491
    @douglasrobinson8491 3 года назад

    Eli I think I have that exact Hisense TV... I have a question.... On mine, it seems to tilt backwards slightly. Does yours do this? even on the floor, ruling out the desk being uneven...

  • @JonMajorCCIE47884
    @JonMajorCCIE47884 3 года назад

    Dig the new silicon dojo deal. Just an FYI, it's not redirecting to HTTPS.

  • @timecircle8420
    @timecircle8420 3 года назад +1

    Nice vid without the awful opinions! Thanks Eli!

  • @InfoSecGuardian
    @InfoSecGuardian 2 года назад

    This seems like it was geared towards Network Administrators, but then failed to address what administrators could do too prevent employees on their network from bypassing their DNS rules. One could do a number of things such as (1) IP Destination Blocking for known DNS servers (except for the one the local DNS is configured to use), and (2) Port Forwarding to simply redirect the googles and such too OpenDNS (or whatever you want it to go); and/or one could not worry about DNS servers and instead use Web Filter software at the router that allows the administrator to block known categories of websites like Violence, Hate, Cults, Drugs, Nudity, Weapons, Malware Sites, Bot Nets, Keyloggers, etc., etc., etc.

  • @wisenber
    @wisenber 3 года назад

    OpenDNS is a great layer to add, sadly the cost is quite high for commercial use as it comparable to an anti-virus seat.

  • @ktxed
    @ktxed 3 года назад

    the future of DNS in the blockchain, away from the corporate mob

  • @mohsenimani6652
    @mohsenimani6652 3 года назад

    The issue with DNS leakage in Tor has been fixed long ago, now all the DNS resolutions are done in the Tor exit nodes.

  • @ירדןזיטון
    @ירדןזיטון 3 года назад

    Please return to do more technical videos like you did in the past, and just like this one!

  • @maximusdecimus2350
    @maximusdecimus2350 Год назад

    Great video, simple yet informative explanation. Thank you for sharing your knowledge good Sir.

    • @maximusdecimus2350
      @maximusdecimus2350 Год назад

      P.S. I don't trust TOR either, information out there as to why not to trust this service completely. Opinion backed by data which is why I feel comfortable saying this outloud. Haha

  • @alexlupi3108
    @alexlupi3108 4 месяца назад

    the OG if IT, man, you rock!

  • @majorskies7091
    @majorskies7091 3 года назад

    amazing refresher hard to believe stuff like this on youtube is free

  • @probowie
    @probowie 3 года назад

    Nice video. Using Pi-Hole with Upstream DNS configured to use OpenDNS. Best I can do for family. Also keeping track of the individual computer's DNS settings (Dad has to have access anytime he wants or Kids get cut off)

  • @ppkgaming210
    @ppkgaming210 3 года назад

    I saw this thumbnail as a suggestion and thinking it was a vid from 10 years ago until a saw the date. Déjà vu for sure.

    • @cdojoacademy
      @cdojoacademy 3 года назад

      😅😅😂seriously i was like what!!?? this thumbnail looks familiar?! then i saw cybersecurity in the title i said Eli is back!!!

  • @peterstanczak3130
    @peterstanczak3130 3 года назад +2

    Thank you Eli, as always fantastic work!!

  • @muscleofthy
    @muscleofthy 3 года назад +1

    HE HAS RETURNED!!! LIGHT THE FIRES!

  • @mgabriel650
    @mgabriel650 3 года назад +1

    This is next step I love it. Keep it up we need it.

  • @ahmeddahmane3879
    @ahmeddahmane3879 3 года назад +1

    I love you so much Mr. Eli, you helped me and learned me seince i was bigenner, thank you