In this tutorial we are going to learn how to secure your linux system with auditing in Redhat Enterprise Linux
It is very easy to secure your system using audit in redhat Linux just follow these simple steps
Step-1 Firstly login with the root in redhat linux and here i am having rkhunter file which is tar file by using this file we will scan our system for doing the security
Step-2 Now we have to compress this tar file by using this command
Here is the command you can check
[root@ localhost ~]# tar -xvzf lynix -1.3.0.tar.gz
Step-3 After this now we have to install this file to scan the linux system
Here is the command to install this file
[root@ localhost ~]# ls [root@ localhost ~]# cd lynis-1.3.0 [root@ localhost ~]# ls [root@ localhost ~]# ./lynis --install
Step-4 After this now run this command to scan the linux system
Here is the command to start the scanning
[root@ localhost ~]# ./lynis -c
After doing this now press enter again and again then it will scan all this line by line and if any software or anything which is not working properly then it will show you in red color warning then you have to secure that item for perfectfully running system
This is all how to secure your system using audit in Redhat Enterprise Linux Rhel-4&5
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