Understanding SELinux Security in Linux || SELinux with Example || Use of semanage command

In this video, we will discuss the basics of SELinux security and how it works in Linux systems. We will also show you an example of how to manage SELinux settings using the semanage command.
If you want to learn more about SELinux security or want to use the semanage command to manage SELinux settings on a Linux system, this video is for you! We will cover everything you need to know in order to understand SELinux and use it to protect your system.
SELinux is an advanced security feature in Linux which enables administrators to have extra control over the system. Until the SELinux context is set users will not be able to access files, directories or ports even if they have the basic read-write permissions. This video demonstrates the use of Linux taking the example of httpd service which enables Apache web server to host web pages.
The video will help you understand the use of SELinux in RedHat.
Video Link for questions related to SELinux on RHCSA : • RHCSA SELinux Question...
Also refer: dextutor.com/u...
#SELinux #Linuxessentials #dextutor

[@h-818]

Great content. Thank you DexTutor!

[@edith_1045]

Very helpful sir ...

[@arghosinha1424]

Great video, 480p sucks thought.

[@chrismbah597]

Thanks very much I really appreciate it learned some little things I was not taking notes of …..

[@dextutor]

Glad it was helpful!

[@abiolacomputing]

Thanks for all your amazing videos. Just using your videos as a revision for my coming exam. Please is the Selinux part of the exam I have to prepare for or the video is just for more clarity?

[@dextutor]

SELinux is part of exam

[@bog9867]

Kindly increase your font size, great job!

[@vinayreddy3570]

sir make content for disk partitions and logical volumes

[@dextutor]

Check the RHCSA playlist

[@Starlight-vs2ot]

Great series but volume is too low. I have my volume on full and it is still low. Also, pls make the font size bigger 🙏

[@fatman2621]

modify the configuration in the /etc/selinux/config file OR /etc/sysconfig/selinux?

[@h-818]

$setenforce 1 or $setenforce 0 are not permanent (After reboot). You still need to edit /etc/sysconfig/selinux for an SE mode change to be permanent

[@nacirarmando8003]

Starting in Red Hat Enterprise Linux 9, SELinux can be fully disabled only by using the selinux=0 kernel parameter at boot. RHEL no longer supports setting the SELINUX=disabled option in the /etc/selinux/config file.

[@AndreaFinessi]

Hi, I'm following this video and I'm trying to do it on RHEL 9 but doesn't work, I receive always 403 Forbidden. Can you Help me?

[@dextutor]

It should work irrespective of version. Can you be a little more specific about when you get this error?