Wednesday, November 27, 2019

SELinux

as Sysadmin you must know how to secure Linux systems. one of the most important part of that is SELinux. what is it?????

SELinux  is an acronym for Security-enhanced Linux.it is a security feature of the Linux kernel. It is designed to protect the server against misconfigurations or compromised daemons.
you can access the configuration file by /etc/selinux and config it as you want. but trust me, if you set it on enforcing, only root can ssh to your server. so careful about it.

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