How to clean /tmp directory automatically in Linux/cPanel using tmpwatch
The “tmpwatch ” command in linux is to removes files which haven’t been accessed for a period of time. The tmpwatch recursively ...
GHOST vulnerability in Linux distributions and its Solution
A GNU C Library (glibc) vulnerability – termed as “GHOST Vulnerability” was announced to general public on 27 ...
How to block IP address in Linux – Using IPTables Rule
Using IPTables rules we can block a Single IP address or a block of IP Addresses. The following command (via ssh) will drop any packet ...
ConfigServer installation IPtables problem in OpenVZ or Virtuozzo (solved!)
ConfigServer Firewall (AKA csf) is an essential security tool for Linux based server and VPS. The installation of CSF is pretty ...
How to disable IPtables Firewall in Linux (Red hat/CentOS/Fedora Core)
Disable / Turn off Linux Firewall (Red hat/CentOS/Fedora Core) Type the following two commands to save the IPtables first and then to ...