Prevent hack to server and sites
To prevent from hack to the server and sites the following settings need to be done strictly on the server else wait for hacker to […]
Commands
Enable SSH protocol 2
The SSH Protocol one configured systems are facing the automated “root kits” attacks. The reason to use the SSH Protocol 2 on the dedicated web […]
Disable Telnet service
To secure the server its always preferable to disable the telnet service. To disable the Telnet login in to the server as a root user […]
DDOS attack solution part 4
In the “DDOS attack solution part 3” we have installed the csf firewall to stop the DDOS but still receiving the heavy DDOS attack in that case, simply […]
How to delete frozen emails?
How to delete frozen email in single command? You can delete the frozen emails by using the following command from shell but make sure that […]