Linux for Hackers: LINUX commands you need to know (with OTW) // Ep 6

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Күн бұрын

Big thanks to Brilliant for sponsoring this video! Get started with a free 30 day trial and 20% discount: Brilliant.org/davidbombal (First 200 people that sign up will get a special discount).
// Occupy The Web Books //
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Getting Started Becoming a Master Hacker: amzn.to/3qCQbvh
Network Basics for hackers: amzn.to/3W1iiCQ
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// MENU //
00:00 - Coming up
00:52 - Brilliant sponsored segment
03:10 - Linux Basics for Hackers // Process Management
04:39 - Kali command demo // Processes explained
08:09 - Finding malicious processes
09:22 - Processes explained
11:13 - "Nice" and "Re-nice" explained
11:56 - How to end malicious processes
15:16 - How to run processes in the background and foreground
17:58 - Scheduling processes
21:09 - Bash scripting like Max Butler // The story of Max Butler
27:00 - Keeping it simple for beginners
28:19 - Other OTW books
32:25 - Conclusion
Linux
Linux for Hackers
Kali Linux
Parrot OS
Command Line
System Processes
Malicious Malware
Bash Scripting
Background Processes
Quantum Computing
Process Management in Linux
Daemon Processes
PS Command Usage
Process IDs (PID)
Terminal Management
Top Command for Resource Monitoring
CPU and Memory Usage
Killing Processes
Sudo for Root Privileges
Apache Web Server
Running Scripts in Background
Scheduling Tasks with 'at' Command
Network Basics
Wireshark for Packet Analysis
Firewall Configuration
Wi-Fi, Bluetooth, and SDR Hacking
Metasploit Framework
Career Opportunities in Cybersecurity
History of Hacking
Passive and Active Reconnaissance
Software Defined Radio (SDR)
Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!
Disclaimer: This video is for educational purposes only.
#kalilinux #linux #hacker

Пікірлер: 160

@TheWeredude 3 ай бұрын

Having started my path to a Cybersecurity career only a year ago, these videos with OTW have made a lot of things just click. Love his delivery and knowledge.

@tracydeuyour4186 3 ай бұрын

Hey brother I start this week o don’t know anything is there anything advice wise that you can bestow. Thanks in advance.

@fixer1140 3 ай бұрын

Who needs cable tv when you get content like this? Thank you for the awesome content David

@savagepro9060 3 ай бұрын

In Greek mythology, a daemon was considered a supernatural being or power, supposedly doing stuff in the background. The MIT programmers thought demon would be an appropriate name for a background process that worked tirelessly to perform system chores. But instead of using the term demon, they used daemon, which is an older form of the word. And daemon looks better, and thus not scare Christians away!

@mayavik1034 3 ай бұрын

Good info, Thank You 🙏

@devinmccloud 3 ай бұрын

That is the point of a demon. They exploit the ports, firewall, and services running in your brain! You are surrounded by demons all day long. They are the people who promote fear, uncertainty, and doubt in your life (fud). You think they are family members, friends, and colleagues. They make your system slow down, misfunction, and become stressed. Daemon was very well thought out and named.

@devinmccloud 3 ай бұрын

@improvisedchaos8904 2 ай бұрын

there's a noted difference between demon and daemon. daemon being a disembodied voice, demon takes form.

@Logan-vw8bg 3 ай бұрын

I have OTW's book and having these 'lectures' is wonderful. David and OTW, thank you for everything you do!

@armandosilva-guerrero2393 2 ай бұрын

What’s the otw book title?

@alexgreen1767 2 ай бұрын

It's "apt install Linux basics for hackers"

@alexgreen1767 2 ай бұрын

O no, sorry, it is "sudo apt install Linux basics for hackers"

@ryleybulmer6282 17 күн бұрын

I've genuinely learned more from these videos from you two than i have from 3 months of a Cyber Security course from tafe here in Aus David bringing IT knowledge to the masses, OTW showing us the positive side of hacking and teaching it in such a digestible way, its great content!

@mytechnotalent 3 ай бұрын

Great to see you David and OTW again! Great Linux vid very helpful!

@cbb3062 2 ай бұрын

These videos explain it better than my actual college course 😂

@SarntRoos 3 ай бұрын

Loving the videos. I think it would be interesting to see a hardware hacker on your show. There’s a lot of people who know how to use all of the fancy tools but it would be cool to see someone show us how to make hacking devices with stuff from around our house and how to connect different devices.

@dustinhxc 2 ай бұрын

I love these videos so much! Thank you for continuing to make videos together!!! 🎉

@PS_Tube 3 ай бұрын

I adore all these OTW interview videos. These really teach us lots without much of preface. Thank you, David.

@davidbombal 3 ай бұрын

Very happy to hear that!

@tracydeuyour4186 3 ай бұрын

Thanks Dave I start school this week for cyber security.

@muddkipp_1 3 ай бұрын

You both got me into and keep me coming back. This book came in the mail today thank you

@apophisi 2 ай бұрын

David and otw, I ♥ you guys! Thank you SO MUCH for deciding to give us the opportunity to share the knowledge you both have. Cuz REAL GAME AIN'T 🆓!!. It is so ungodly helpful. I'm just so appreciatve for you both taking the precious time you both have agreed to take out your day to share with us. 😢So yeah, just thank you.

@itzdm0r3 2 ай бұрын

I've been going through the linux basics for hackers book and I'm almost to the end. I appreciate that OTW takes time to do these videos. 👍🏼

@cyberdevil657 3 ай бұрын

You're the best David! I got accepted in a 7 month training to finally work in cybersecurity!!

@davidbombal 3 ай бұрын

Congratulations! That is fantastic news!

@ronin-tech24 3 ай бұрын

I am reading the book & I've just finished chapter 7. Thank you guys for the awesome content.

@quixy_gaming398 Ай бұрын

these videos are so helpful for me!! OTW explains it so well that even I (as a German who often has problems understanding English videos) understands it really well and comes along with it. Thank you!! (and yes I used Google translate for this comment (: )

@savagepro9060 3 ай бұрын

1:19 I knew it! I knew it! David is cyborg. No human can present such wonderful videos!!

@davidbombal 3 ай бұрын

Thank you!

@Ahmad-yi6d 3 ай бұрын

@@davidbombalHey David I don't find other 5 episodes plz provide their links

@Gray3ther 3 ай бұрын

Agreed!...AI is getting better & better this day and age 😁

@Streetrack 2 ай бұрын

Going through the book plus this series have really helped me get a better grasp on linux. ❤❤❤ Would love to see a Metasploit breakdown from OTW! 🔥🔥🔥

@Agent_Orange_Peel 3 ай бұрын

Always a great video with OTW.

@nathanblair7699 2 ай бұрын

cant wait to get OTW cybersecurity bundle... this has been a wonderful way to learn thanks for all the great work!

@panama_phat 2 ай бұрын

I always enjoy watching OTW. Really sharp guy!! Great content!!

@davidbombal 2 ай бұрын

Glad you enjoy it!

@hehomeless69 3 ай бұрын

Yes love to see SDR and Metasploit

@goldcic Ай бұрын

I have your first book and am enjoying it immensely. I have worked on defensive systems before and am considering a path in ethical hacking combined with RF ❤

@cyberteknomad 2 ай бұрын

I am really enjoying this series; I started using Kali as my everyday machine and enhancing my networking skills after watching OTW videos stating is a MUST fundamental skills for cybersecurity. Thank you David for providing these valuable information for free. I've have ask to be gifted by friends, otw books and your CCNA course to further enhance my cybersecurity foundational learning path. Would you kindly add part 5 of this series, it is not accessible. Thanks

@Elliot_alien 3 ай бұрын

Great video for beginners ❤

@joselozano7585 3 ай бұрын

Thanks guys...this is great and very educational

@KasOnPc 3 ай бұрын

Always love getting the new vid notifications, getting started and feeling that flame for knowledge and interest, and honesty you and otw have been a huge part of my learning! Great work!

@michaelpierre9738 3 ай бұрын

Absolutely fantastic books.

@iaincampbell4422 3 ай бұрын

I always used to use the 'top' command myself wasnt aware of ps/ ps aux

@dimokaraivanov9730 3 ай бұрын

It will be nice to see videos for SDR and metasploid! But also a video for history of hacking will be great!

@radhakrishna2501 2 ай бұрын

WOW! cybercrime stories in between that makes even more interesting Thank you both

@ricerob 3 ай бұрын

I had an ISP the prohibited you from making any sort of contact and it. Mentioned in the contract things port scanning. I had a few other things that you weren't allowed to do on their network. The internet at large you are allowed to do pretty much anything you wanted, but there was a long list of restrictions on their network.

@gamereditor59ner22 3 ай бұрын

Man, I wished Richard Feynman was a live. Thank you for the video and keep it up!! I definitely need to learn all the commands since I am going to configure my laptop to a Type 1 hypervisor since it does not support Windows 11.

@Gray3ther 3 ай бұрын

My fav duo on the planet!! 💪

@natelarsen9466 3 ай бұрын

Yes, let’s get into Metasploit

@pp-pl2zg 2 ай бұрын

Please David, SDR and Metasploit bring them on. Thanks for your great work!

@user-bf6yn3zs3i Ай бұрын

Pls make more accompanying vids for the book. I read a cpl of chapters then watch the vids. Great content guys. Much appreciated

@rushicash 3 ай бұрын

Just in time when I’m on my Linux learning journey 😎

@davidbombal 3 ай бұрын

I hope you learn a lot :)

@xti2020 Ай бұрын

New drinking game. Take a shot each time OTW forgets to sudo 😊

@cat_fury 2 ай бұрын

interesting discussion

@alexgreen1767 2 ай бұрын

@david bombal - I am just getting started with this bug hunting, from scratch. Doing okay with nikto, nmap, sqlmap. Recon type things, i can start metasploit and search but not had any luck trying exploits. Also, no idea of what the power shell does vs the normal terminal. And what do the 1-4 things mean next to the terminal options, is it like 4 different machines? I also tried this beef-xss thing, that was just a day of confusion.... Sort of need, "sudo apt install expert hacker knowledge" in my brain.

@Ibrahimabdalaziz-xo8mx 3 ай бұрын

keeeeep going!!

@siegfredcamallere4784 17 күн бұрын

Please continue this series for people like me who don't have the privilege of having a degree in cybersecurity.

@mason35715 3 ай бұрын

Every time you two appear is like Christmas morning I appreciate all you do David and OTW

@Uncle_Buzz 3 ай бұрын

Hey OTW, are you going to release an updated book for Metasploit 6 ?

@drmqrder 3 ай бұрын

Useful video David! These tips are great

@davidbombal 3 ай бұрын

Glad you think so!

@Hoaa89 3 ай бұрын

Thanks again. I love the collaboration with OTW :)

@davidbombal 3 ай бұрын

Glad to hear that! More to come!

@GiC7 3 ай бұрын

Thanks

@JohnD0h_IT 3 ай бұрын

Good video again by you together, you are a great and easy way to learn new stuff! I think it could be interesting if you and OTW does a video on how to crack or generate keys for software, I imagine that it involved reverse engineering, soo it could be a good way to get introduce to it.

@proneyex 2 ай бұрын

@David Bombal is OTW books regarding Linux and Networking really worth as you suggest? Just wanting honest opinion as other reviews on the internet suggest otherwise. Please note. Not doubting yours or OTW authenticity

@sargismartirosyan9946 3 ай бұрын

There is also htop gtop etc. For fun But if your just learning it use stop and top 👍

@johnblixt4740 2 ай бұрын

Will "Becoming a Master Hacker" be available in digital form anytime soon through Amazon?

@cheesium238 3 ай бұрын

Great video. The book however is starting to show its age, some stuff mentioned in the book doesn't work exactly as showed. Like the fg command combined with a PID (now it uses a job order), or tools that don't come with Kali, neither by default or repos like snort

@IOTWVUVWTOI 3 ай бұрын

You could locate an older version of Kali to obtain those tools although granted some aren't working even when you use them via the older versions. Nature of technology I guess

@Fitzrovialitter 2 ай бұрын

Straight into an ad! Include me out.

@Ibrahimabdalaziz-xo8mx 3 ай бұрын

keep going

@user-tt7yp9be8p 3 ай бұрын

David Sir, i need your good advise.. im 42 yrs old with experienced in Telecommunication industry, i watched your youtube video and motivates me to study CCNA and i just got certified yesterday, can i ask you advise what direction would be good for me. Thank you for your time Sir.

@tracydeuyour4186 3 ай бұрын

Is there a link for this book?

@ericimi 3 ай бұрын

Finally , been waiting for this . I'm reading Linux basic for hackers now I bought from a local bookstore to support .

@raymondtunmbi9168 3 ай бұрын

Get the book Linux Basics for Hackers and the accompanying videos from websites.…- you won't regret it. I love it.❤

@PmaGunner 3 ай бұрын

Thanks OTW and DB, pls continue with this series! My book just arrrived!

@rooblemax1118 3 ай бұрын

David b.. now you are the man who has cyber security on youtube, I salute you teacher

@k.l.manring2083 3 ай бұрын

Thank you so much for the informative and engaging video to both of you. Despite me having severe ADHD, I was actually able to pay attention to the entire video and absorb more than half the information presented and I didn't have to fidget or replay portions. I'm almost a senior but I think I would really like to return to college/school and study technology more in depth. Thank you for producing my interest!

@spirit_wolf123 3 ай бұрын

SDR hacking let's start by combining a RF hack + RTL-SDR + GNU Radio + RPi to create a full duplex mobile hacking tool to learn with. For more advanced hacks you also must learn the power of repeaters then I suggest learning P25 decoding and then satellite uplink and downlink to create a anonymous Wi-Fi hotspot. Learning these things will teach you the basics to get started with advanced SDR hacking... The only limit to SDR hacking is your ability to combine hardware with software.

@k_usuan 3 ай бұрын

Another epic episode . Absolutely educational

@davidbombal 3 ай бұрын

Glad you enjoyed the video!

@Abduselam.m 3 ай бұрын

Thanks so much David 🙏 I appreciate you

@davidbombal 3 ай бұрын

Thank you! You're very welcome!

@ahmadmamo7517 3 ай бұрын

Can you make a video on kali linux live boot on an m2 MacBook Air please

@jgudx4959 2 ай бұрын

You can use Fedora Asahi Remix 39 on M2 chips. (I know it's not Kali, but at the end of the day it's Linux and you can just get the tools you need on it.) I hope this helps. Have a good day.

@AXOMVENOMKINGYT 2 ай бұрын

Hello sir, is there any custom kernel for Poco x3 Pro vayu/bhima android 12 ? I tried to build but I failed please help.

@rami.0092 3 ай бұрын

As good As it always is and highly helpful. Thanks to both of you.🤩👍👍

@davidbombal 3 ай бұрын

Thank you!

@jaswantsingh-hk9dl 2 ай бұрын

I have a problem with network . My kali linux ethernet Network connection SHOW WIRED CONNECTION instead using wifi on my operating system .but Virtual box in not show wifi icon at kali linux .why . Please help me to solve this problem .

@CraigHollabaugh 3 ай бұрын

Enjoyed this, nice easy pace with a couple topics. I've have attacks where errant processes were named like legit processes. Always check the path in ps or top. My takeaway, I've been using Linux for 30 yrs and completely forgot about 'at'. Thanks guys!

@QueeniceaO.E-qi3bv 3 ай бұрын

I am here 😄. Hi 🤗

@user-zu1gn9mz4y 3 ай бұрын

thanks David have already applied the "'at" command knowledge to shedule metasploit basics for hackers

@ucantbeatme2800 3 ай бұрын

Metasploit would be a great video. Looking forward to it.

@msc4en9qu7m 2 ай бұрын

if u type command root explore 54512 what is displaying please

@CreativeLabFactory 3 ай бұрын

For Everyone who stopped at 18:37 🤣🤣 BTW OTW - Best Tutor 1of1 and everything else David - Best YT Channel

@sathwikcm7 2 ай бұрын

i'm sorry sire but i am not able to find the 5th episode of this series ? anyone can link me up ploxx?

@BrunoBijelic 3 ай бұрын

Is this episode 5 or 6? i see in playlist number 5 is missing. Thanks to both of you guys, you're amazing :)

@davidbombal 3 ай бұрын

We recorded 6 before 5. Hopefully have 5 uploaded soon.

@kevinmakonere5875 2 ай бұрын

─$ sudo systemctl start apache2 System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down the above ia an error from wsl linux but cant figure how to solve, help pls

@royjose9986 3 ай бұрын

very informative video ❤

@davidbombal 3 ай бұрын

Glad to hear that you enjoyed it :)

@user-bb3hn5yo6o 2 ай бұрын

Can the hacker site no longer be accessed?

@richardhindman6114 3 ай бұрын

David I hope this with OTW becomes a Udemy course! I will buy it. Because of you I bought 3 of OTW’s books!

@davidbombal 3 ай бұрын

Thank you! Great idea :)

@zarnathreddy5659 3 ай бұрын

David Sir, Is CCNA certificate still worth in 2024? Pls reply me, Ur replies will be motivate me to do certificate sir.

@davidbombal 3 ай бұрын

Yes. It's still a very good cert.

@redcothern2298 2 ай бұрын

I missed EP5.....I cant find it

@getstart98 Ай бұрын

I have watched till episode 4 and can't find episode 5. Nomatter how many times I search I just see ep 4 and then ep 6 only. Can someone please point me to the link if there is ep. 5.

@getstart98 Ай бұрын

ok, I got the answer in the video.

@carlosalbertodelaguardiapi1714 2 ай бұрын

where is the 5th episode?

@raymonddickerson4780 3 ай бұрын

Me-ta-sploit, Me-ta-sploit

@rob22849 3 ай бұрын

Metasploit androRat please ty.

@frederic.armandmanyaka7705 Ай бұрын

Episode 5 is missing

@msc4en9qu7m 2 ай бұрын

^ ☆ ^ ej write 545 254 is / 6 what is going on please can edit ?

@naught4817 2 ай бұрын

How can I learn hacking any games basic to advance

@kodak9521 17 күн бұрын

Where is Ep5?

@2012mrmoh 3 ай бұрын

Metasploit please 🥺

@rodricbr 3 ай бұрын

bro where david get those "hackers" from, this is the basic thing somebody who uses gnu linux should know, wth

@animegoat7214 2 ай бұрын

ep 5 ??

@homayounshokri5041 3 ай бұрын

Hi bro Can make videos on snort and suricata ??

@davidbombal 3 ай бұрын

Great suggestions!

@ahmadmamo7517 3 ай бұрын

@@davidbombalcan you make a video on kali linux live boot on an m2 MacBook Air please

@bibi9984 2 ай бұрын

what about ep5

@user-cj7xe4jd6z 3 ай бұрын

Metasploit 😃

@savagepro9060 3 ай бұрын

Great idea!

@steezysnipez6921 3 ай бұрын

Metasploit!!!

@bibi9984 2 ай бұрын

What is at

@goetzlisa 2 ай бұрын

where is episode 5?

@goetzlisa 2 ай бұрын

Never mind, I get it. We skipped chapter 5....but still a tad confusing. 😕