Checking of open connections

If you want to see the open connections to port 25 on your virtual private server or dedicated server use:

netstat -an | grep 25

then you can block IP addresses that have many connections to your server trough the firewall.

 

  • 59 Users Found This Useful
Was this answer helpful?

Related Articles

Buy web hosting with QIWI

Web Hosting with QIWI Web hosting services have become one the leading investment venture. This...

Buy web hosting with OKPay

Webhosting WithOKPay   What is webhosting?   When you make a site and need other...

How to install GUI on Ubuntu 12

Installing the desktop environment for Ubuntu:First you nee to make sure you have enabled...

Buy VPS with Litecoin

You can purchase a VPS from QHoster and pay with Litecoin. VPS activation is instant and you do...

Buy VPS with OKPay

Buy VPS with OKPay Providing VPS Hosting There are many reasons a person or an organization...