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jedTutorials
South Africa
เข้าร่วมเมื่อ 1 มี.ค. 2018
I create educational, simple, easy-to-understand video tutorials related to programming, computer science, and technology in general
For feedback, inquiries, video requests and more - you can feel free to contact me at:
J3DTutorials@gmail.com
Enjoy!
For feedback, inquiries, video requests and more - you can feel free to contact me at:
J3DTutorials@gmail.com
Enjoy!
Securing a server with FAIL2BAN (Ubuntu + SSH)
This is a short guide to securing an Ubuntu server with Fail2Ban, to block any malicious users from brute-forcing SSH
All commands used in the video can be found in the gist below:
gist.github.com/jedtutorials/219211338c689164924539c16a8b69b4
Chapters:
00:00 Intro
00:28 Fail2Ban Overview
01:00 Install Fail2Ban on Ubuntu
01:28 fail2ban config overview
02:20 Jails vs Filters
02:42 Important config settings
04:23 Customizing fail2ban settings
04:50 Checking the status of fail2ban
05:10 Simulating a brute force attack
06:33 Protecting from public-key authentication failures
08:19 Outro
Please don't forget to drop a Like or Subscribe if you enjoyed this content ^^
I'll be releasing plenty more guides like this in the coming weeks!
Thanks for watching - If you have any questions or queries, feel free to ask in the comments below and I'll be glad to help!
Cheers for now,
Laurence
All commands used in the video can be found in the gist below:
gist.github.com/jedtutorials/219211338c689164924539c16a8b69b4
Chapters:
00:00 Intro
00:28 Fail2Ban Overview
01:00 Install Fail2Ban on Ubuntu
01:28 fail2ban config overview
02:20 Jails vs Filters
02:42 Important config settings
04:23 Customizing fail2ban settings
04:50 Checking the status of fail2ban
05:10 Simulating a brute force attack
06:33 Protecting from public-key authentication failures
08:19 Outro
Please don't forget to drop a Like or Subscribe if you enjoyed this content ^^
I'll be releasing plenty more guides like this in the coming weeks!
Thanks for watching - If you have any questions or queries, feel free to ask in the comments below and I'll be glad to help!
Cheers for now,
Laurence
มุมมอง: 60
วีดีโอ
Setting up your own free PROXY server using AWS + Squid (instead of paying for a VPN)
มุมมอง 5183 หลายเดือนก่อน
This is a short guide to setting up a proxy server as a simple, free alternative to VPN services which usually come at an expense. Chapters: 00:00 Intro 00:57 Setting up a free AWS EC2 instance 03:00 Configure EC2 security group 04:00 Installing Squid on Ubuntu 05:05 Configuring Squid 07:17 Using the proxy with Firefox 07:56 Testing the proxy 08:44 Outro All commands used in the video can be fo...
![Android Programming for Beginners [Part 2]: Creating a Simple Text App](http://i.ytimg.com/vi/1qEUoONAC4Y/mqdefault.jpg)
Android Programming for Beginners [Part 2]: Creating a Simple Text App
มุมมอง 3.4K5 ปีที่แล้ว
This video aims to introduce you to some basic concepts like Layouts and Activities, and show you how they work together to create a simple app for typing some text and printing it to the screen. SOURCE CODE: android_main.xml : pastebin.com/bdyUhUnP MainActivity.java: pastebin.com/aG6bbCDi If you haven't already, go and check out my simpler tutorial on creating your first 'Hello World' app in A...
![Android Programming for Beginners [Part 1]: Hello World!](http://i.ytimg.com/vi/WpRUJD_nxgw/mqdefault.jpg)
Android Programming for Beginners [Part 1]: Hello World!
มุมมอง 6K5 ปีที่แล้ว
This is a very quick and simple guide to creating and running your very first Android application! Thanks for watching - If you have any questions or queries, feel free to ask in the comments below and I'll be glad to help! Also, don't forget to like and subscribe if you found this video useful :) Cheers, Laurence
![Android Programming for Beginners [Part 0]: Installing and configuring the tools!](http://i.ytimg.com/vi/drENSZu66sw/mqdefault.jpg)
Android Programming for Beginners [Part 0]: Installing and configuring the tools!
มุมมอง 50K6 ปีที่แล้ว
This video is aimed at the complete beginner - and is a step-by-step guide on installing IntelliJ IDEA and all the tools necessary for android development! PLEASE NOTE With the recent versions of the Android SDK, it is better to use Android Studio instead of IntelliJ - See my latest tutorial on setting up Android Studio here: th-cam.com/video/3AgeGmnydBc/w-d-xo.html DOWNLOAD LINKS: IntelliJ IDE...
socks5 de bağlanılabiliyormu bağlanılıyorsa portu nedir
Run kotlin code without android studio?
I opened this video randomly and immediately recognised a South African accent😂
Please make more tutorials.
Excellent tutorial, thanks for provide the links for the software resources, like :D
the voice is very bad sir
Thank you so much for the tutorial, it was very helpful. But it is a pity that you discontinued it :(
can i install intellj without internet? (download already)
thank u so much bro, you help me
i don't inderstand how i can download this zip file from mega.nz please help me ,& thx.
Unable to resolve dependency for ':app@debug/compileClasspath': Could not find any version that matches com.android.support:appcompat-v7:29.+. how can i solve this issue. Due to this i cant sync my project with gradle.
Vale compare
Bro, We all know Android Studio is officially Android dev IDE... Just stick to Intellij IDE,.... There are lots of different tutorial videos using Android Studio..... Make urs with Intellij IDE alone.... Just my 50Ruppes Suggestion though
PLEASE NOTE: With the recent versions of the Android SDK, it is better to use Android Studio instead of IntelliJ - See my latest tutorial on setting up Android Studio here: th-cam.com/video/3AgeGmnydBc/w-d-xo.html
can someone help with this, the virtual device emulator is not working on my pc,i guesssed due to low ram space someone told me to use perfecto plugin, would it work in the same way.
Dude part 2.......
Thanks for all of the support guys :) Unfortunately only got around to doing this video in March last year, and subsequently landed a full-time job that sucked up every bit of spare time i had! Good news is that i'm back and you can expect new content soon!
really that will be great , thank you looking foward to get more content from you
"Part two soon to follow" - This guy 1 year ago.
Microphone noise.
part 2?
Gooooooood video keep up bro ty alot <3 <3
C’mon, do next videos! Part1 was awesome 👏
Hey mate, thanks for the tutorial. When I run the virtual device I get an error "installation failed APK" do you know how to solve this? I have tried turning instant run on and off but no difference
me too
Hi, Thanks for the information, but I only have a doubt: If I install the components that you showed on the video, I'll not need to install any else?
many people using intelliJ, i thought only android studio is used in developing android
Nice... Seems to be easy for me too to try it...