Best AI Mindmap (desktop): https://bit.ly/46Q4TTn

#ldap #ldapauth #ldapauthentication
What is LDAP and Active Directory ? How LDAP works and what is the structure of LDAP/AD?

In this video, I have discussed regarding LDAP, Active Directory, LDAP vs Active Directory, Structure of LDAP, How LDAP works, LDAP Authentication.

GitHub:
https://github.com/talenteddeveloper

LDAP in Java:
https://www.youtube.com/playli....st?list=PLyzY2l387Al

LDAP Updated:
https://www.youtube.com/playli....st?list=PLyzY2l387Al

What is LDAP?
LDAP, the Lightweight Directory Access Protocol, is a mature, flexible, and well supported standards-based mechanism for interacting with directory servers. It’s often used for authentication and storing information about users, groups, and applications, but an LDAP directory server is a fairly general-purpose data store and can be used in a wide variety of applications

How Does LDAP work?
In short, LDAP specifies a method of directory storage that allows for adding, deleting, and modifying records, and it enables the search of those records to facilitate both authentication and authorization of users to resources.

LDAP’s three main functions are:

Update: This includes adding, deleting, or modifying directory information.

Query: This includes searching and comparing directory information.

Authenticate: The main authentication functions include binding and unbinding; a third function, abandon, can be used to stop a server from completing an operation


LDAP Directory Information Tree
LDAP organizes information in a hierarchical tree structure, referred to as a directory information tree (DIT). The LDAP DIT can vary based on the software or directory service you use; however, LDAP directories generally follow this tree structure, where entries without subordinates (users, for example) are leaves, and the root is the overarching entity that encompasses all the information within the directory.

LDAP Authentication and Authorization
The LDAP protocol both authenticates and authorizes users to their resources. The protocol authenticates users with a bind operation that allows the user to communicate with an LDAP directory, then authorizes the authenticated user to the resources they need if their input login information matches what’s listed for them in the database.

1.What Is LDAP Authentication ?
LDAP authentication relies on a client/server bind operation, which allows the LDAP-ready client, referred to as the directory user agent (DUA), and the directory server, referred to as the directory system agent (DSA), to communicate within a secure, encrypted session.

When authenticating against an LDAP server in an attempt to gain access to the database, the user is prompted to provide their username and password.

If the values the user inputs into the client matches what is found in the LDAP database, the user is granted access by the LDAP server to whatever the IT resource may be.

2. What Is LDAP Authorization ?
Once a user is successfully authenticated, they need to be authorized to the resource(s) requested. While different LDAP instances may structure and encode this slightly differently, this is essentially accomplished by assigning permissions with groups and roles in the directory.

#LDAP #ActiveDirectory #DirectoryServices #LDAPTutorial #LDAPvsActiveDirectory #DirectoryAccess #LDAPAuthentication #NetworkSecurity #ITInfrastructure #IdentityManagement

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Today, nearly all browser-based apps are written in JavaScript (or similar languages that transpile to it). That’s fine, but there’s no good reason to limit our industry to basically one language when so many powerful and mature alternate languages and programming platforms exist. Starting now, WebAssembly opens the floodgates to new choices, and one of the first realistic options may be .NET.

Blazor is a new experimental web UI framework from the ASP.NET team that aims to brings .NET applications into all browsers (including mobile) via WebAssembly. It allows you to build true full-stack .NET applications, sharing code across server and client, with no need for transpilation or plugins.

In this talk I’ll demonstrate what you can do with Blazor today and how it works on the underlying WebAssembly runtime behind the scenes. You’ll see its modern, component-based architecture (inspired by modern SPA frameworks) at work as we use it to build a responsive client-side UI. I’ll cover both basic and advanced scenarios using Blazor’s components, router, DI system, JavaScript interop, and more.



NDC Conferences
https://www.ndcconferences.com/
https://ndc-london.com/

How To Install Ubuntu Mate On The Raspberry Pi 2

NEW 2016 VERSION- NEW 2016 VERSION HERE - https://youtu.be/Xa7E4vOqq4Q

Download Ubuntu Mate Here- https://ubuntu-mate.org/raspberry-pi/

Download Win32 Disk Imager - http://sourceforge.net/projects/win32diskimager/

Download SD formatter- https://www.sdcard.org/downloads/formatter_4/

DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. DISCLAIMER: Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education, and research. No Games Or Applications Are Included Or Added On Or To Any Device In This Video

ANOTHER SECURITY CHANGE OCCURRED WITH OPENVPN 2.4 AFTER THIS VIDEO WAS MADE.
At 9:50 an edit is made to the ssl config file to change md5 to sha512. Just above that line you should see:
default_crl_days= 30
change this so it reads
default_crl_days= 3650
If this is not done when using OpenVPN 2.4 your VPN will stop accepting connections 30 days later.
----------------------------------

Services used in this video
VPS Supplier: https://cloud.digitalocean.com/login
(Note, I am not endorsing Digital Ocean. I do not receive any reward or commission from them. They are simply the provider I use.)

Windows applications used in this video
PuTTY: https://www.chiark.greenend.or....g.uk/~sgtatham/putty
WinRAR: https://www.rarlab.com/download.htm
OpenVPN: https://openvpn.net/community-downloads/
FireFox: https://www.mozilla.org/
Notepad :)

Login to VPS with PuTTY: root@IP.ADDRESS
Change root password but DO NOT USE THE SAME ONE I USED!!!

Update the VPS
apt update
apt dist-upgrade

Enable packet forwarding
nano /etc/sysctl.conf

VPS Login PuTTY shortcut
root@IP.ADDRESS -pw ROOTPASSWORD

Install OpenVPN
apt install openvpn

Install Webmin
http://www.webmin.com/deb.html
apt install -f

Login to Webmin
https://IP.ADDRESS:10000
user: root
password: ROOTPASSWORD

Change default_md
nano /etc/openvpn/openvpn-ssl.cnf

Create .rnd file
https://www.random.org/bytes/

Create VPN server instance
10.50.0.0 255.255.255.0
auth SHA512
push "dhcp-option DNS 8.8.8.8"
push "dhcp-option DNS 8.8.4.4"
push "redirect-gateway def1 bypass-dhcp"

Set OpenVPN to autostart
nano /etc/default/openvpn

Check VPN server is running
service openvpn@myvpn status

Check IP address
https://www.whatsmyip.org/

Snowflake is the BEST SSH client that I have personally used and this is a quick introduction to its features. If you find your administrating a Linux, Windows, or FreeBSD server, PFSense router or other appliance, FreeNAS box, or even just want to be able to do some things remotely on any device with SSH, this is the way to go. Far more features and more intuitive than PuTTY in my opinion. This tool is one that I find myself using regularly for my homelab. Hope this helps someone. Enjoy!

My webpage: www.edubudgie.com

Slides: https://data.audio.dev/talks/2....021/real-time-remote
https://audio.dev/ -- @audiodevcon
Organized and produced by JUCE: https://juce.com/
---
Real-time Remote Jams With WebRTC and Web MIDI

What if "remote jamming" didn't require any additional software to be installed? What if we could collaborate across vast distances in real-time with just a web browser?

Thanks to modern web standards, we can!

Using WebRTC for real-time multimedia and data, and Web MIDI to control some hardware, we can create and collaborate like we're in the same room.

---
Philip Miller

Phil has spent a lot of time building teams and software, as well as writing things to help other teams build better software. He is currently a Senior DevRel Engineer at Daily. When he's not writing docs, blogs, or demos, you can find him in his home studio playing drums or synthesizers.

---
Streamed & Edited by Digital Medium Ltd - online.digital-medium.co.uk

---
Special thanks to the ADC21 Team:

Lina Berzinskas
Sophie Carus
Timur Doumler
Derek Heimlich
Josh Hodge
Andrew Kirk
Bobby Lombardi
Tom Poole
Ralph Richbourg
Jim Roper
Jonathan Roper

This video is about how you can download any Instagram profile picture using Tkinter Python.

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Thanks for watching :)
Like, Subscribe & Share.
Stay tuned for upcoming videos.

Commands and texts used in this tutorial :- http://bit.ly/2Az9zRq



In case you missed it:

How to Install NextCloud Server on Ubuntu 17.10 : https://www.youtube.com/watch?v=TvEccwb5Fn0

Linux Mint 18.3 Cinnamon beta | A quick look : https://www.youtube.com/watch?v=fF3g3H48dQo



Do let me know your thoughts on this video through either in YouTube comment box or through my other social media platforms.



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--------------------------

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►B L O G : https://www.tumblr.com/blog/ubuntufever

►F A C E B O O K : https://www.facebook.com/ubuntufeverHD

Many of us use Rasberry Pi's to run Octoprint, but whether you use it for Octoprint or something completely different, there are some major vulnerabilities that could put you're whole network at risk.
Here I take you through some essential updates you may not have been aware of that you need to do.
No, this is not just clicking update in Octoprint.

Whilst due to the chip shortage, Raspberry Pi's are very hard to come by right now, there are still a few available on Amazon (although much more expensive than normal). Here's a few links if you're interested:
UK:
- Raspberry Pi 4 Model B (4GB): https://amzn.to/3EdfMSR
- Raspberry Pi B+: https://amzn.to/3dZvEOa
- Raspberry Pi Zero W: https://amzn.to/3Eijnzj
USA:
- Raspberry Pi 4 Model B (4GB): https://amzn.to/3SNXtI4
- Raspberry Pi B: https://amzn.to/3M9x7Oz
- Raspberry Pi Zero W: https://amzn.to/3RxwlvX

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CHAPTERS
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0:00 - Intro
0:25 - Why it's important
1:07 - What you need to do
1:39 - Download SSH client on Windows
1:58 - Something to ensure you have
2:51 - Logging in using a Mac
3:20 - Logging in using a Windows computer
3:35 - How to do the upgrade
5:29 - Summary

This video explains the installation of WeBid Auction on CentOS. WeBid is an open source auction software written in PHP.
For more explanation on this video: https://linuxhelp.com/how-to-i....nstall-webid-auction

Every day, millions of users send sensitive data over the Internet. When sending unsecured data, such as bank statements or social security numbers, there is a risk that the information will be intercepted by a third party.

Read the Full Article HERE: https://s-mx.cc/fGxkI

The most common security standard for creating an encrypted link between a web server and a browser is the SSL (Secure Sockets Layer) certificate. Despite the fact that SSL was long ago supplanted by TLS (Transport Layer Security), the term "SSL" is still used to refer to this technology.



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#ssl #tls #https #edu #minextuts

Host your personal site on AWS EC2 Instance | EC2 Instance | Demo | Website Hosting | Web App on EC2

Hi Learner,
In this video I have demonstrated - How to host your personal website on AWS EC2 Instance.
If you like the video please consider subscribing to the channel and hit the like button and share among your friends.

How to create an EC2 Instance: https://youtu.be/BOIBZURNEIg
How to connect to an EC2 Instance: https://youtu.be/GnRl6ETwHVE

Linux Commands used in the video:

sudo su -
yum update -y
yum install -y httpd
systemctl status httpd
mkdir temp
cd temp
wget https://www.free-css.com/asset....s/files/free-css-tem
unzip complex.zip
cd complex
ls -lrt
mv * /var/www/html
systemctl enable httpd
systemctl start httpd

Thank you. I hope this helps. If you find this video useful please Like, Share and Subscribe to the channel!

Regards,
A Monk in Cloud
(amonkincloud@gmail.com)


#AWS #LearnAWSforFree #Free #FreeResources #Top5 #2022 #AWSCommunityBuilderProgram #Community #YouTube

Hi guys, let's see how to install the XAMPP server on a Windows EC2 machine. Launch Windows Ec2 instance on EC2 Instance. You will also learn how to host a website on the Ec2 Windows machine.

How to Launch Windows Machine on EC2
https://youtu.be/l2q7pSz8l1E

🔊 Watch till last for a detailed description

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Visualization in matplotlib, Seaborn, Plotly & Cufflinks,
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NLP: Complete Text Processing with Spacy, NLTK, Scikit-Learn,
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This video highlights the installation and configuration of a UniFi Contoller on a Raspberry Pi. I also focus on optimizing the performance by running the controller on Java 8. The Linux distro and hardware being used are Ubuntu Server on a Raspberry Pi 3 Model B.

Link to UniFi configuration files:
https://1drv.ms/f/s!AsuDsQ7TSDqNhmL-HfmO0TKIuo4P

Sources used:
https://community.ubnt.com/t5/....UniFi-Wireless/Raspb
https://www.reddit.com/r/Ubiqu....iti/comments/5pch3l/
https://erikvanpaassen.tweakbl....ogs.net/blog/12480/t
https://loganmarchione.com/201....6/11/ubiquiti-unifi-
http://www.lowefamily.com.au/2....016/06/02/installing

I've talked about Linux on this channel, and today I want to introduce you all to FreeBSD. It's kinda-sorta similar to Linux, but it has a LOT to offer. Let's take a look!

FreeBSD website: https://u.bitgoblin.tech/mfyra
GhostBSD website: https://u.bitgoblin.tech/eu7d0
MidnightBSD website: https://u.bitgoblin.tech/4q880

Join the Bit Goblin Discord! https://discord.gg/uVNAJ4nrB9

Support me on Patreon: https://www.patreon.com/BitGoblin

#FreeBSD
#BSD
#Computers