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

Fix cPanel and WHM cPHulk brute force protection server lock out with SSH access

When you try to login too many times to WHM with wrong password the VPS hosting server or...

VPS server resource upgrade

VPS or Virtual Private Servers are isolated and hosted on a powerful physical server under...

How to disconnect SSH idle sessions

This example set the maximum time to 15 minutes idle, so open sshd_config file with your favorite...

How to create .tar.gz archive

Creating .tar.gz archive can be done with one command. Use the following: tar -pczf...

How to manage DNS in SolusVM VPS control panel

First change the DNS servers for all the domains you intend to add in SolusVM VPS control panel...