NGINX, SELinux , Firewall Configure CentOS 8 OR red hat 8

This video how to NGINX, SELinux , Firewall Configure CentOS 8 OR red hat
NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. #NGINX is known for its high performance.

SELinux Policy is the set of rules that guide the #SELinux security engine. It defines types for file objects and domains for processes. It uses roles to limit the domains that can be entered, and has user identities to specify the roles that can be attained.

#Firewall is a system that provides network security by filtering incoming and outgoing network traffic based on a set of user-defined rules. In general, the purpose of a #firewall is to reduce or eliminate the occurrence of unwanted network communications while allowing all legitimate communication to flow freely.

how to reset root password in redhat linux 8 or centos 8:-
https://youtu.be/lFNmBwqWOz8

change ssh port kali linux:-
https://youtu.be/wnJTsVpo_9M

Static IP Address Configuration in kali linux :-
https://youtu.be/MfMEe8T4ic0

linux for beginners 2021:-
https://youtu.be/30QB0Rp5waw

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