Nmap Tutorial for Beginners

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  • เผยแพร่เมื่อ 27 ธ.ค. 2024

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  • @LoiLiangYang
    @LoiLiangYang  3 ปีที่แล้ว +56

    Found anything interesting in your network that shouldn't be there? ;)

    • @darkalonedarkline7488
      @darkalonedarkline7488 3 ปีที่แล้ว +3

      I love you

    • @s.aravindh6227
      @s.aravindh6227 3 ปีที่แล้ว

      Yes

    • @Shan_Homes
      @Shan_Homes 3 ปีที่แล้ว +1

      sir.I'm from sri lanka.I want to contact you. I like to follow a ethical hacking course.

    • @NehorayPerets
      @NehorayPerets 3 ปีที่แล้ว

      I using nmap but I always wanted to know if it scan just the local network or that It can scan public ip address ?

    • @zuberkariye2299
      @zuberkariye2299 3 ปีที่แล้ว +1

      @@NehorayPerets yes, it can scan all type of addressees such as local address [127.0.0.1], private address [192.168.1.23] and public address too [34.65.x.x......] even dns, sites and more, learn more about different addresses and dns and how they work also how to use nmap and you will understand more

  • @purushothamsharma1628
    @purushothamsharma1628 3 ปีที่แล้ว +16

    As soon as i complete my CEH course. First person i would love to thank is him. Sir i love your contents.

  • @gaulindidier5995
    @gaulindidier5995 3 ปีที่แล้ว +53

    I would have just been blown away in 1997 if i had found a guy giving me all these pieces of info for free in video form. People are spoiled.

    • @dingokidneys
      @dingokidneys 3 ปีที่แล้ว +7

      I agree. You don't want to know how much I spent on books in the 90's to learn this kind of stuff.

    • @fletchedfps
      @fletchedfps 3 ปีที่แล้ว

      @@dingokidneys ok boomer

    • @bradspitts3077
      @bradspitts3077 3 ปีที่แล้ว +2

      TH-cam pays him, therefore technically its not free.

    • @Greekshorts143
      @Greekshorts143 3 ปีที่แล้ว +1

      brother can you tell me about network layer hacking

    • @hasanahasochir
      @hasanahasochir 2 ปีที่แล้ว

      @@bradspitts3077 free means no price he gets revenue also you can watch this video for free

  • @robertdelossantos633
    @robertdelossantos633 ปีที่แล้ว +1

    Good evening, I just wanted to thank you for you videos instructions on how to do these test. I'm 64 yrs old and trying to learn to do all this in order to protect myself and family. Thank you for taking the time to teach us.😊

  • @devhipster
    @devhipster 3 ปีที่แล้ว +5

    That's what we were looking for more tutorials having in front of computer showing kinda real-time ,keep this way that's really nice .

  • @dingokidneys
    @dingokidneys 3 ปีที่แล้ว +5

    Nice short tutorial which whets the appetite to find out what else can be done with nmap.
    Very often a tool will be shown off to do just one specific thing which really tells you nothing about the scope and power of the tool. I'd been using nmap for a long time before I found out about the library of scripts already loaded on my system.
    Good work and thanks again.

  • @deanjordan6053
    @deanjordan6053 3 ปีที่แล้ว +2

    I love how this popped up weeks after I finished the NMap room on THM.

    • @urten6460
      @urten6460 3 ปีที่แล้ว

      Well i just started yesterday and this popped up.

  • @rabbitqr
    @rabbitqr 3 ปีที่แล้ว +5

    Hello my friend
    first of all I want to thank you for giving people a lot of knowledge from which they can learn. I adored the Windows OS for more than half of my life, until I learned that Google and Windows were very vulnerable, and I experienced it for myself.
    Linux OS is a sophisticated and powerful tool, I hope you get more videos. hope to get a lot more knowledge from you and others who have experience with linux.
    I feel very bad about being hacked, respect other privacy ..

  • @ruffzi5786
    @ruffzi5786 3 ปีที่แล้ว +3

    hello sir !! you have given such a informative things in this video that non other normal youtuber gives i just wanna know that why are you so underrated !!!!! I hope you get success in your youtube platform and you keep uploading this kinda videos !! WE WANT 1 MILLION AS SOON AS POSSIBLE !!!

  • @nothinimposible6344
    @nothinimposible6344 3 ปีที่แล้ว +5

    Bro u wont believe i was on a TH-cam marathon watching ur playlists

  • @S2eedGH
    @S2eedGH 3 ปีที่แล้ว +2

    Thanks ..
    and I hope you do a video for full hacking using nmap, metasploit, hashcat and those powerful tools

  • @meissamahmadi7868
    @meissamahmadi7868 2 ปีที่แล้ว

    Best channels in TH-cam: electroboom, network chuck, David bombal and this guy...

  • @veerareddy6087
    @veerareddy6087 3 ปีที่แล้ว +1

    IAM praying the God to give your channel to 1 million subscribers

  • @its_code
    @its_code 3 ปีที่แล้ว

    It's very helpful for me.
    I learn great hacking technic.
    Love 💕 from Pakistan.

  • @prakhar21o30
    @prakhar21o30 3 ปีที่แล้ว +1

    woah great vid sir... subbed to ur channel I will start learning through these vid right after my exams will get over! great work! untill then i will just watch 'em

  • @bhadrakshb
    @bhadrakshb 2 ปีที่แล้ว

    I am running Kali Linux on VMware. When I am executing "nmap -sn ip_address", I am only seeing 3 hosts all of which have VMware written beside them.

  • @Danokellz
    @Danokellz 3 ปีที่แล้ว +7

    Where have you been all this time..? You need to get you to a million subscribers ASAP.. Thanks for the tips yo

  • @vinitkd
    @vinitkd 3 ปีที่แล้ว +1

    Thanks for your lesson Mr.Loi! Regards from Brazil 🇧🇷

  • @thinkyeah5834
    @thinkyeah5834 3 ปีที่แล้ว

    In windows the script location is "C:\Program Files (x86)\Nmap\scripts"
    then type in cmd
    cd C:\Program Files (x86)\Nmap\scripts
    Instead of typing ls type "dir"

  • @abdullah123515
    @abdullah123515 3 ปีที่แล้ว

    so glad i found your channel please upload more, ur content is very easy to understand.

  • @bawefrankline1828
    @bawefrankline1828 3 ปีที่แล้ว

    Begginer i love every bit of your video

  • @exploiter5596
    @exploiter5596 3 ปีที่แล้ว +1

    This video is so intersting and u need to tutorial all kali linux tools

  • @nhatearelante2720
    @nhatearelante2720 ปีที่แล้ว

    Hello, what ethical hacking methodology the demo video can be used or applied? is it for Scanning or Gaining Access

  • @vishwajeetsinhrathod1280
    @vishwajeetsinhrathod1280 3 ปีที่แล้ว +9

    in my school online exam some student have access to question paper before exam started how it is possible (i think it is possible through change time in javascript)

    • @l3vi4theng.g88
      @l3vi4theng.g88 3 ปีที่แล้ว

      Your students probably sent you a workfile that has a keylogger virus in it.

    • @vishwajeetsinhrathod1280
      @vishwajeetsinhrathod1280 3 ปีที่แล้ว

      @@l3vi4theng.g88 i'm student and exam is on online plateform

    • @hrsh042
      @hrsh042 3 ปีที่แล้ว

      @@vishwajeetsinhrathod1280 using a browser in a VM with changed date & time?

  • @NONAME-jh3xe
    @NONAME-jh3xe 2 ปีที่แล้ว

    I love you master loy please teach us more about proxy chaining

  • @hoofdkramp
    @hoofdkramp 2 ปีที่แล้ว

    i am testing this between my kali setup, and a test laptop in my network.
    for learning purposes, how do i open al the ports on my (victim) laptop? because everything is closed.

  • @tomserizawa9101
    @tomserizawa9101 2 ปีที่แล้ว

    Can't believe nmap is powerful tool

  • @travelwithwolves7243
    @travelwithwolves7243 2 ปีที่แล้ว

    @Loi Liang Yang Sir when ever I tried to Scan it always ends with
    Host is up.
    All 1000 scanned ports on (***.***.*.*) are in ignored status,
    Not shown: 1000 filtered tcp ports (no response)
    please help me out to understand.

  • @alexandre3932
    @alexandre3932 3 ปีที่แล้ว

    Thanks for the sharing of knowledges, i am a self taught web developer and and in my personal website i can see a lot of scan. I understand better know.

  • @aragonmercher5128
    @aragonmercher5128 3 ปีที่แล้ว

    06:33 , in place of "root account has empty password" when I'm executing the script it's saying "Script execution failed" what may be the problem?

  • @titanialo9838
    @titanialo9838 3 ปีที่แล้ว

    If is for windows, do we use terminal? need to install nmap?

  • @shalomraj4860
    @shalomraj4860 3 ปีที่แล้ว

    How it is possible to find out the open ports and services using nmap, If the firewall blocked it?

  • @charlesoparah3178
    @charlesoparah3178 2 ปีที่แล้ว

    Loi, excellent video. Can you please make longer video on nmap. Thank you.

  • @KeithGriffiths
    @KeithGriffiths 3 ปีที่แล้ว +2

    Thanks for another great video 🐱‍👤

  • @hiit798
    @hiit798 3 ปีที่แล้ว

    please i think i have some problemes in nmap and metasploit
    nmap can't scan the network
    and metasploit cant make any connection with the target

  • @guycook58
    @guycook58 3 ปีที่แล้ว

    Great video, I'm having issues here though, I am too using a virtual machine but the wireless options are not available in my machine for some reason. I have tried changing the settings in the Virtual machine to bridged mode rather than NAT mode but when I do this I lose the internet connection entirely. when I click on the internet options at the top right I don't have an option to turn on wireless connectivity. Maybe the version of Kali is different I'm not sure. Any advice??

  • @billy4549
    @billy4549 ปีที่แล้ว

    Is there certain types of networks you can't scan?

  • @lofi-breeze-1
    @lofi-breeze-1 11 หลายเดือนก่อน

    Sir, Where do I perform nmap scanning ethically and legally in order practics ?

  • @lewis7763
    @lewis7763 7 หลายเดือนก่อน

    I'm new to this, but very keen to learn. I have figured out basic WiFi password cracking but, when I try and do any nmap -sn using the IP of my virtual kali machine that I find in ifconfig it only shows me 3 devices on the network, and they all show as qemu virtual device. If I run an nmap -sn for my router IP I get a list of devices, but most of them I know for a fact aren't connected. Can anyone suggest where I am going wrong?

    • @lewis7763
      @lewis7763 7 หลายเดือนก่อน

      Ok so I accidentally found the problem and thought I'd drop a reply incase anyone else saw this and has the same issue. So basically, in the settings for my virtual box I noticed the network connection was set as NAT. I changed this to bridged adapter and selected my WiFi card for my laptop and now everything works just like in the tutorial

  • @whatthesigma.42069
    @whatthesigma.42069 ปีที่แล้ว

    I tried putting my laptop ip address 192 168 but the results show ports 1 and 1000 and no version even though i used -sv this is really confusing. I use kali linux

  • @jameskiarie6923
    @jameskiarie6923 3 ปีที่แล้ว

    Were you enumerating a Metasploitable VM? Those vulnerabilities were quite a truckful.

  • @sanjaykumar-di4qq
    @sanjaykumar-di4qq 3 ปีที่แล้ว

    hello sir, any website they allow us to scan free vulnerabilities and open ports for educational purposes

  • @j01237
    @j01237 3 ปีที่แล้ว

    Amazing sir, thank you so much for sharing your knowledge. Wishing you all the best.

  • @omar3630
    @omar3630 2 ปีที่แล้ว

    Think you so much for your time I'm from in Iraq

  • @AIVisionaryLab
    @AIVisionaryLab 3 ปีที่แล้ว

    Your tutorial practical guide me alot 👍

  • @ryancorcoran6011
    @ryancorcoran6011 2 ปีที่แล้ว

    i get a mysql script execution error when running it against metasploitable

  • @tsegabkebede3775
    @tsegabkebede3775 3 ปีที่แล้ว

    Nice sir . please make afull nmap course

  • @bradthelad3000
    @bradthelad3000 ปีที่แล้ว

    What is the command to search the web for existance of server "XMGlobal-MT5" ?

  • @donaldlove4039
    @donaldlove4039 3 ปีที่แล้ว +2

    Hi, Mr Yang. Would the Nmap trigger an alert in the IDS?

  • @basudevmondal8617
    @basudevmondal8617 3 ปีที่แล้ว

    can i do in my computer that what you are doing in your computer

  • @ryangarcia3385
    @ryangarcia3385 3 ปีที่แล้ว

    This guy is a genius

  • @dudecool3259
    @dudecool3259 3 ปีที่แล้ว

    Sir for example if we have a computer connected through a rat, how can we scan their network to find more vulnerable computers and exploit them ? Please suggest something

  • @dr.biswajitchandra6438
    @dr.biswajitchandra6438 3 ปีที่แล้ว

    Plz help me. Unable locate problem in kali linux while install packages..

  • @wislest
    @wislest 3 ปีที่แล้ว

    Wow! Interesting. Thank you bro !

  • @aragonmercher5128
    @aragonmercher5128 3 ปีที่แล้ว

    In 07:16 when I typed MySQL it was giving error" command not found :mysql " what can be the issue??

  • @hoclaptrinh882
    @hoclaptrinh882 3 ปีที่แล้ว

    I get an error Host 'abc' is not allowed to connect to this MariaDB server why?

  • @thetruth3372
    @thetruth3372 3 ปีที่แล้ว

    but most of the times the websites are protected by a firewall and we can not get to know which services are running ,how to get pass the firewall , is there any way then please teach in a video.

  • @bredi8181
    @bredi8181 3 ปีที่แล้ว

    i just learned so much things here, thank you

  • @eyeinthesky1050
    @eyeinthesky1050 3 ปีที่แล้ว

    Thanks for your great work, i have a question sir, is there any way to scan a website for vulnerabilities that uses VPN?

  • @AdamWhitehead-lu4bn
    @AdamWhitehead-lu4bn ปีที่แล้ว

    i did nmap -sn and the thing u said and it found 256 IP addressed should i be worried

  • @wakkendul1434
    @wakkendul1434 2 ปีที่แล้ว

    hi.. my lecturers ask me to do penetrate test on website.. how can I do that? can u teach me

  • @akrambashir2227
    @akrambashir2227 3 ปีที่แล้ว

    aslaam alaikum sir very informative video.

  • @renzsantos3403
    @renzsantos3403 3 ปีที่แล้ว

    Hi anybody..need assistance...I update and install libraries and yet some of the commands are not working on my machine like "gedit" there is a warning....thanks for your suggestion....

  • @cybersandeep8721
    @cybersandeep8721 3 ปีที่แล้ว

    Wow! Nice explanation to the point.👍

  • @sniperghostyt1127
    @sniperghostyt1127 3 ปีที่แล้ว

    Very nice explanation, well done

  • @Aravindb26
    @Aravindb26 3 ปีที่แล้ว

    Really cool man, thanks I'm gonna try it

  • @empireinvestment3984
    @empireinvestment3984 2 ปีที่แล้ว

    What you type on your on computer for learning is fainted , not visible to read for practical Please make sure you bold what you write on screen for much comprehension to the views. Thanks

  • @navi3046
    @navi3046 3 ปีที่แล้ว

    Can u start tutorial seaction of nmap.. In more detailing.. If there is anything more u think dt we should know about

  • @mdsaifullahmaruf6463
    @mdsaifullahmaruf6463 3 ปีที่แล้ว

    Why can't i join to your channel??
    Whenever i click the link it literally redirects to nowhere....

  • @vishnuduth5276
    @vishnuduth5276 3 ปีที่แล้ว

    @Loi liang yang
    Please do named a book for beginners

  • @amiraljrah1584
    @amiraljrah1584 3 ปีที่แล้ว

    Thanks for lighting the darkness ❤️❤️❤️

  • @nft4081
    @nft4081 3 ปีที่แล้ว +1

    Thanks again for this good video

  • @iqbalmu
    @iqbalmu 3 ปีที่แล้ว

    Subbed! Great content

  • @ablenet
    @ablenet 3 ปีที่แล้ว

    Good video and pls provide more

  • @mdnowsad8155
    @mdnowsad8155 3 ปีที่แล้ว

    How can I get membership on your channel?? Sir

  • @linzhaolong3079
    @linzhaolong3079 2 ปีที่แล้ว

    i keep getting the scanned 1000 ports are in ignored states, can someone help?

  • @hassaniskander8487
    @hassaniskander8487 3 ปีที่แล้ว

    host '192.x.x.x' ( my kali ip address ) is not allowed to connect to this mariadb server .. any ideas ? thnks

  • @smartzuhaip2255
    @smartzuhaip2255 3 ปีที่แล้ว +1

    Thanks teacher 1000% .
    My dream is to become ethical hacker
    Can I get free courses from internet.
    Please for your advice

  • @sasindudhanushka1009
    @sasindudhanushka1009 3 ปีที่แล้ว

    How to buypass filtered port

  • @darkalonedarkline7488
    @darkalonedarkline7488 3 ปีที่แล้ว +2

    U the best man

  • @Jupiterxice
    @Jupiterxice 3 ปีที่แล้ว +1

    You are awesome............

  • @humblelottrader8945
    @humblelottrader8945 3 ปีที่แล้ว

    Appreciate the good content Sir

  • @greaseman9480
    @greaseman9480 3 ปีที่แล้ว

    Dumb question but how can I find the IP address of my network and the IP addresses of other devices on my network?

    • @skreet7251
      @skreet7251 3 ปีที่แล้ว

      open cmd and type ipconfig

  • @ashikfarhan5107
    @ashikfarhan5107 3 ปีที่แล้ว

    What location can be found with the phone's immei
    nunber

  • @hollywoodbollywoodmovies3214
    @hollywoodbollywoodmovies3214 3 ปีที่แล้ว

    Make more videos related to nmap

  • @abdojoker243
    @abdojoker243 3 ปีที่แล้ว +1

    where are you from

  • @digitalstars9305
    @digitalstars9305 3 ปีที่แล้ว

    Reverse attack, Cool!

  • @NemeQGaming
    @NemeQGaming 3 ปีที่แล้ว +1

    watching just because your voice :3

  • @kapzzy7781
    @kapzzy7781 3 ปีที่แล้ว

    thanks for teaching us

  • @wistonlawsons4443
    @wistonlawsons4443 3 ปีที่แล้ว

    Most of the times I just scan nmap "ip" I get flagged by filters

  • @geekinsight2163
    @geekinsight2163 3 ปีที่แล้ว

    Please make video on kernel panic in ubuntu linux latest version

  • @arsalankhan4817
    @arsalankhan4817 3 ปีที่แล้ว

    You create user and password at the end of the video but for what ? What user what password?

  • @bejoy9833
    @bejoy9833 3 ปีที่แล้ว

    Can we hack with any device like iPad?

  • @twahathetechnician6797
    @twahathetechnician6797 3 ปีที่แล้ว

    Am new here i want to learn hacking. where can i start from?

  • @ingles_quiz
    @ingles_quiz 3 ปีที่แล้ว

    How can i secure myself before doing scans like this ? Because i guess the other person can know that IM the one doing it

    • @dingokidneys
      @dingokidneys 3 ปีที่แล้ว

      Only scan systems that you have permission to scan. Then it doesn't matter.

  • @vnagaravi
    @vnagaravi 3 ปีที่แล้ว

    What is MySQL running on unknown port how to know it's MySQL

  • @allyouneedishere2580
    @allyouneedishere2580 3 ปีที่แล้ว

    Love from Pakistan ❤️❤️

  • @AwesomeIam
    @AwesomeIam 3 ปีที่แล้ว +1

    Thanks man.

  • @johnhiggins9615
    @johnhiggins9615 3 ปีที่แล้ว +1

    I wish I was half as smart as yang.

  • @motovlogtouheed0076
    @motovlogtouheed0076 2 ปีที่แล้ว

    You're absolutely greatest expert wht I have seen it now