Penetration Testing with Nmap: A Comprehensive Tutorial

[@NNAdmin]

Enjoy the video on Nmap's uses for Penetration Testing! Please smash the like button and subscribe if you enjoyed the video. Chapters: 0:00 Intro 1:38 Rules of Engagement 2:26 Network Verification 2:55 Layer 2 Host Discovery 4:27 IP list Creation 4:50 Layer 3 Host Discovery 6:30 Layer 4 Host Discovery 7:45 Port States 8:59 Default Nmap Scans 10:50 Specific Port Scan 12:43 Filtered Port Scan 14:15 UDP Port Scan 15:43 Service and Version Enumeration Scan 18:00 Operating System Discovery Scan 19:40 Detection Avoidance - Timing of Scans 21:34 Detection Avoidance - Decoy Scan 23:06 Detection Avoidance - Random Host Scan 24:17 Detection Avoidance - Spoofing Mac Address 25:31 Detection Avoidance - Fragmented Scan 27:06 Review of Nmap Script Sources 28:50 SMB Vulnerability Scan 30:35 FTP Vulnerability Scan 31:26 VULN Vulnerability Scan 34:40 Metasploit Vulnerability Exploitation 37:15 Defensive Tactics 37:52 Closing Thoughts Please Like and Subscribe by clicking here: studio.kzbin.info/door/39GKRsNps38x7UzydcOZ9w Follow me on Twitter: twitter.com/NielsenNTWKING

[@weniweedeewiki.6237]

Liked and i am already sudbd

[@ao4514]

Hello Nielsen, thanks for the video! I have some questions for you: 1) My question is this, how do you close those ports Or How do you stop them from being exploited! 2) Do you have Nmap on Parrot OS ? If yes, will the above commands work? Thanks in anticipation!

[@4TT4CK]

indeed ser! tYvM kangs

[@JacobThevenot]

I've been looking for a tutorial on network discovery but most of them don't explain very well or don't go in a lot of depth. This video is amazing and i leanred a lot from this. Keep up the good work.

[@NNAdmin]

Glad I could help!

[@kceey_dc]

Best Nmap video, I have created my own notes off this, much respect for you.

[@NNAdmin]

Wow, thanks for the kind words, I really appreciate them!

[@Akdon67]

This channel is a hidden gem wow. Thank you so much.

[@NNAdmin]

Wow, thank you for the kind words!

[@richardhyman6981]

Fantastic video! You did a great job of breaking down some of the functions of NMAP and addressing that portion of us that aren’t completely new, but also aren’t professionals with 5 or 10 years+ of experience. Please keep putting out videos. You got a subscriber just from watching this one video!

[@NNAdmin]

Glad it was helpful, and thanks for the kind words. :)

[@mr_b2986]

An easy and well deserved like and Sub 👍 Excellent work. Great explanation and breakdown on the topic. You have a very unique way of teaching which holds the attention of your audience. Look forward to seeing more of your content. Thank you.

[@felipemurta9160]

i literally knew nothing about networks or cybersecurity until three hours ago, and now I at least know a thing or another about scanning. Thanks for the amazing video! going to enjoy metasploit now

[@famojay]

I am new to tech world and I have been using nmap base on the books I read but I never had a better practical understanding of nmpa. You cant imagine how happy I am but I will say a big thank you for this teach here. You are appreciate

[@NNAdmin]

Glad it was helpful!

[@universityofzimbabwecaught1013]

Man you explained everything clearly thank you, so much, i loved that opening question " are you ready to take your pentest skills to a next level" 🔥🔥🔥❤‍🔥❤‍🔥

[@NNAdmin]

Glad you enjoyed it!

[@TheDailySpeculators]

just stumbled upon you... way better than most tutors on youtube keep it up bro u got a daily watcher here

[@NNAdmin]

I appreciate that!

[@Squintosh]

Thanks. I just started learning pen testing and this video has been the most informative I have come across so far 👍

[@IPFF]

Excellent demonstration! Highly recommend this for beginners who are new to Kali and nmap

[@NNAdmin]

Glad it was helpful!

[@JLREQ195]

I’m glad I found this channel

[@NNAdmin]

That is really great to hear, we're glad you're here!

[@atlas529]

great vid. im new to cybersec and just general interest in hacking, you explained nmap in a simple efficient way

[@TheLastBoyScout1976]

I have to say that after watching three of your videos I learned more than I have in the last month on a paid subscription of hack the box !! You are a tremendous teacher and I can’t thank you enough for your time and sharing your knowledge. There is only ONE thing that would be helpful…. If you put a list of the commands you used in the comments so we can copy and paste them into a text file it would be perfect!!! I know moving forward I will have to return to this video many times to get the syntax right Thank again!!!!

[@NNAdmin]

You're very kind, I really appreciate you comments. I will see if I can remember to add the commands, at least the important ones, in the comments. Take care.

[@mrd6869]

Even more interesting, when you put the LLM o1 model behind Nmap, in a bot, it becomes an amplifier. The AI can explain the output and adaptively scan the target in a loop. You can also have it research & build funky scripts, that do funky things. Lowers that learning curve and lightens the workload.

[@edwinmarrugo8419]

Bro, this is the best tutorial I've watched about nmap. Thanks a lot.

[@NNAdmin]

Glad it helped

[@cybershark77]

I'm new to your channel. Big Thanks way better than most tutorials on KZbin

[@NNAdmin]

I appreciate that!

[@TraceursMonkey]

Congratulations on the tutorial!

[@NNAdmin]

Glad it was helpful!

[@TraceursMonkey]

@@NNAdmin It was. Today I learned new things :D

[@MH-di4jb]

Thank you for explaining hard 2 understand things about nmap ... So clear and easy 2 understand👏

[@NNAdmin]

Glad to hear that!

[@weniweedeewiki.6237]

Its always good to throw sudo in there …..just in case you need it …..i will never forget sudo again ...caught the broadcast ARP @22.24..

[@mzuribeauty4287]

Thanks a lot. I got A for my grades in intrusion and penetration testing assignment in college using your presentation

[@Just...think...]

Good luck to the channel. Uzbekistan👍👍👍👍👍✊✊✊✊✊✊

[@JustCallMeRedK]

Great content brother! Loved how you broke it down. Keep it up! 👍

[@NNAdmin]

Glad you liked it!

[@JustCallMeRedK]

@@NNAdmin what’s not to like? Everyone seems to know the basics ( like with wireshark) but to harness the power it actually holds, only the few know how to wield it. ( oh and yes, I am one of those too 😉) perhaps a collaboration one day, I can see that.

[@BharathNaidu-iy1tz]

Best Video on NMAP. Thank you SIR!!!!

[@NNAdmin]

Glad it was helpful!

[@stephenwallis2009]

Thanks

[@NNAdmin]

Thank you so much for the support, I really appreciate it!

[@YazanYassir]

did not hesitate giving a thumb up please keep going

[@SirPiggyy]

Currently preparing for a state competition and this video is very helpful. Thanks!

[@NNAdmin]

Best of luck!

[@antonioesposito3662]

amazing tutorial, perfect for beginners. THX and continue with this!

[@NNAdmin]

Thanks, will do!

[@DRPBEATZ618]

Im about to try to go into cybersecurity loving learning from you im use to coding websites and apps but im enjoying this more

[@NNAdmin]

Great to hear!

[@rrr92462]

Excellent presentation of very useful info.

[@NNAdmin]

Glad it was helpful!

[@ethanforvest]

cool intro, that beat is bussin

[@NNAdmin]

:)

[@Thinking858]

Thank you that was a great video and no it wasn't that long... Your explanation of everything was great... 🙏

[@NNAdmin]

Glad you enjoyed it!

[@rajneupany]

Great video tutorial. Simple and clear instruction, Learned a lot today. Thank you.

[@NNAdmin]

Great to hear!

[@CiscoTekVR]

This video is amazing you are excellent at teaching, I can’t thank you enough for taking the time to create such a complete and detailed tutorial, you got a new sub

[@NNAdmin]

Glad it was helpful!

[@2WheeledNomad]

Great video! Can't wait to check out more of your stuff!!!

[@NNAdmin]

More to come!

[@bomoscar]

love your contents, straight from Tanzania.... just beginning in the space, need more mentoring. Later make some IDS and IPS videos

[@justinandrews5532]

Fire video 🔥 thank you! I’m learning everything from the ground up

[@NNAdmin]

Happy to help!

[@jacobpleasant817]

@@NNAdmin i agree im still trying to figure out what button or command you put to get a clean iplist.txt file using nano

[@racg1210]

thanks a lot man...this is gold

[@Net-Guru]

Simple and practical

[@TheStudnfunk666]

Great Video... Awesome job! Thanks a lot.. Your video was just the thing that I was looking to speeden up my progress... Keep doing this fab job...!!!

[@NNAdmin]

Great to hear!

[@CyberSecurity_Analysist]

Thanks brother i get some ideas from this video

[@ronsreacts]

i am going to hit and bang that like button, thanks for the content sir. from India

[@NNAdmin]

Very much appreciated, thank you!

[@saranvishva7982]

Really helpful content dude thank for sharing 😃

[@NNAdmin]

Glad you liked it!

[@nirakar-sapkota]

subscribed...just halfway through...great video! thank you..

[@IOtocallisto]

This is really helpful

[@marckortenhorst]

Excellent tutorial. I'm subscribed...

[@NNAdmin]

Thanks for the sub!

[@PhayulInspires]

thank you for this very informative video

[@NNAdmin]

Glad it was helpful!

[@weniweedeewiki.6237]

You got Wire shark outmy eyes are glued to the screen.........

[@Spunksterr]

This Video is awesome!

[@NNAdmin]

Glad you liked it!

[@Spunksterr]

​@@NNAdmin Teach me everything you know, and I'll become a soldier in your army. :D

[@maverick_doan]

Appreciate your work man! Subscribed

[@NNAdmin]

Thanks for the sub!

[@bungnugget]

Great video!

[@NNAdmin]

Thanks!

[@OMAR0x00]

Great video! Great job man, keep it up ❤

[@NNAdmin]

Appreciate it!

[@theycallme_nightmaster]

Excellent stuff thanks

[@iamagastya0]

this content is superb

[@NNAdmin]

Ah thank you!

[@ageuzroses]

teacher is very, very good, video tutorial, I like

[@NNAdmin]

Thank you! 😃

[@CoachKevLIVE]

Great video...earned my sub

[@NNAdmin]

Awesome, thank you!

[@bestofthebests4775]

very good content, keep up the good work bro...

[@NNAdmin]

Appreciate it!

[@cryptoflashbkk]

Great video.. thanks a lot!

[@NNAdmin]

Glad you liked it!

[@Uncle_Buzz]

REALLY good, thanks!

[@NNAdmin]

Glad you liked it!

[@wendy_113]

I appreciate your help so much.

[@NNAdmin]

Happy to help!

[@морс-ф3д]

Brilliant!!! 👍🏻👍🏻👍🏻👍🏻 Thank you for sharing😊

[@NNAdmin]

My pleasure 😊

[@steiner254]

Awesome

[@yave4algeria]

Good tutorial, thanks 👍.

[@NNAdmin]

Glad it was helpful!

[@H4R4K1R1x]

Awesome video

[@NNAdmin]

Thanks!

[@Analyst987]

Thank you very much gor your video tutorials on Penetration Testing. You are wonderful ! Your videos are vety clear, well-designed at the same time. I would appreciation you if you could provide some information on how to make dych videos! I mean if you could make a video on how to create a video like yours!

[@NNAdmin]

Thank you for the kind words!

[@ZeyadShaban-f2l]

ya definitely subscribing, thanks alot for this helpful content

[@NNAdmin]

Welcome!

[@MrChikeee]

I just subscribed. This is a great video. Keep up with good work 👍

[@NNAdmin]

Thanks for the sub!

[@WathsalaDewmina]

Subscribed 👍 Awesome content love it!!!.

[@NNAdmin]

Welcome aboard!

[@weniweedeewiki.6237]

yeah do the ip masking video bro you make everything so easy to learn ......

[@andresmaldonado7356]

Thank you for these walk throughs. Do you participate in CTF’s on a y platforms? I am wanting to build a team with a variety of XP levels.

[@dangaines405]

Liked and subscribed!

[@NNAdmin]

Thank you so much!

[@beaten-bruised-unbroken]

Great Video. You know your stuff Sir.

[@NNAdmin]

I appreciate that!

[@weniweedeewiki.6237]

Brilliant how you stay under the radar it would be interesting to see a wire capture of that ARP request.

[@NNAdmin]

Great suggestion!

[@weniweedeewiki.6237]

@@NNAdmin oui if you get what i mean...

[@TuffApe]

excellent! subbed!

[@SuperOxis]

Great video, thank you so much!

[@NNAdmin]

Glad you enjoyed it!

[@EmptyHandshake]

Liked *AND* Subscribed! Interested in keeping MY stuff clean and impenetrable! Thank you

[@NNAdmin]

Awesome! Thank you!

[@Enjoyclub254zone]

I had to subscribe to this just woow😮😊

[@irfanhameed5613]

Great video, also confusing why you are not using root previleges

[@jae-sunglee1875]

Hi. I'm a little bit late to the party but I'll ask my question anyway. What does the -PR switch do? I couldn't find anything in the official Nmap documentation about a -PR switch! Also, thanks for great content. Keep it up

[@NNAdmin]

PR = ping scan, and is used for host discovery. The switch tells Nmap to send an ICMP echo request (ping) to the target to determine if it's online or not. It doesn't perform any port scanning.

[@jovictor3007]

Liked and subscribed, great content !

[@NNAdmin]

Welcome aboard!

[@dallasrieck7753]

"more than you would beleive"?, this is the internet, your audience is anyone, even people that know more than you would believe😉

[@emoneymd5]

Great video

[@NNAdmin]

Glad you enjoyed it

[@williamstan1780]

Excellent and very informative. Do you offer member tier plan which offers us an opportunity to ask questions and seek for your advice ?

[@williamstan1780]

I am a beginner and I have some questions related to your video which I wanna ask also wanna incentivise your great work

[@reggiecollins4916]

Great video. Hope to see more. Just curious what are you using to record your videos ?

[@NNAdmin]

Trade secret :P - really though I use OBS and sometimes edit in kdenlive, shotcut or openshot

[@yabetsdereje8280]

I found your tutorial to be very informative and helpful! Would you be able to create a tutorial on Wireshark?

[@NNAdmin]

Thank you! It's on my list, likely within the next few months.

[@williamstan1780]

is there a channel which I can upload picures to illustrate my points? is the higher tiers membership offer this funcationality?

[@Shanky_17]

That's what we want !!

[@WolfSniper1]

Thank you red ghost

[@robot67799]

Good stuff

[@NNAdmin]

Glad you enjoyed

[@mfalmeKiongos]

Impressive...Subbed too

[@NNAdmin]

Thanks for the sub!

[@Engsfscrypto]

We need plz more and basic how to know the network ports and protocol ,I think ,that es is necessary to know 🎉🎉🎉🎉🎉🎉

[@NeverCodeAlone]

Very nice, I only use locust so far. Do you know it?

[@NNAdmin]

Thank you, This Locust? code.google.com/archive/p/locust-security/

[@Buckethead8]

what are those ip address in iplist ? where did you get those from?

[@NNAdmin]

Those are from my private network and used just for the video.

[@Tekionemission]

(23:29) - marker, randomize scan

[@Max-wn1ed]

Can you make video on how to start, explore and find career path in cybersecurity

[@NNAdmin]

Maybe in the future.

[@moslimislam5714]

I'm sorry, but I have to point out the voicecrack at 22:34 Extremely outstanding tutorial nonetheless.

[@Ender79802]

what to do if all 1000 ports are filtered tcp ports?

[@Ender79802]

@@Anonymous51701 thanks man, btw, the oracle virtualbox doesn't work for me anymore, when i try to run Kali Linux it gives me an error that says something about the virtual memory. I Tried everything to fix it but it doesn't work, you know why?

[@Harish-iw9oq]

how do you make these machine vulnerble, Im doing project on pen testign tools and i want to know how to make these machine more vulnerble

[@NNAdmin]

Download Metasploitable and install it in an offline lab. Metasploitable it's a server that comes with vulnerabilities or just misconfigure smb, or certificates, or whatever on a machine inside a lab.

[@fanyfany596]

Thanks Broo