Checking Port Status with a Perl CGI Script on a Linux System

This script closely echoes previous scripts we put out to check on web server status and check on network server port-health insofar as the end result is concerned. It should run fairly simply, too (you'll probably just need to change the target host, target port and, possibly, the location of the ping command, and its arguments, to suit your taste - or have those all fed to the script from the command line using the @ARGV array): Knowing the status of open ports on your computer is a good basic secure habit all Linux users should do. I use Nmap for all my port scanning needs but I found this simple port scanning script to be something to learn from. Have you wrote any good simple scripts to help your machines security?

The link for this article located at Linux Shell Account is no longer available.