SSL Certificate Monitoring


Nagios provides SSL certificate monitoring to ensure that expired certificates don’t negatively impact your organization’s websites, applications, and security. Nagios can generate alerts when SSL certificates near their expiration date, so IT administrators have time to renew their certificates before problems occur.


Implementing effective SSL certificate monitoring with Nagios offers the following benefits:

  • Increased website and application availability
  • Increased security

Configuring SSL for Nagios XI

This document describes how to set up SSL and can also be used as an initial point of reference for troubleshooting SSL connections. Configuring SSL for Nagios XI (PDF)

Using SSL with XI Active Directory

Learn how to install the required certificate on the Nagios XI server for use with the Active Directory component for Nagios XI. This process is required if your LDAP server has a self-signed certificate. Using SSL with Active Directory (PDF)


These Nagios solutions provide SSL certificate monitoring capabilities and benefits:


Recommended Software: Nagios XI

XI Home Dashboard 3 1

Learn More | Demo
Nagios XI is the most powerful and trusted infrastructure monitoring tool on the market. Millions of users and thousands of companies, ranging from Fortune 500s to small business owners, trust Nagios XI to get the job done.