Nagios: An Open Source Monitoring Tool for Comprehensive IT Infrastructure Health Nagios is an open-source monitoring tool that empowers you to oversee the availability and well-being of your entire IT…
This guide will provide step-by-step instructions on setting up TLS (Transport Layer Security) for a MongoDB replica set. By following the provided information and configuration file, you can establish secure…
If you work on the air gapped systems like I do, here are the steps to follow to download, transfer the updates to the air gapped systems and update. On…
Exchange Server 2013 is a widely used enterprise email and collaboration platform that was released by Microsoft in 2012. It provides various features such as email, calendar, contacts, tasks, and…
One of my co-workers was having trouble accessing customer's Citrix Workspace. Working with the customer's support, she was told to uninstall Citrix Workspace and reinstall it but she was unable…
Software applications, services, and other programs often require access to certain functions in order to work properly. These functions are typically grouped into libraries, which are then loaded into memory…
Exchange Server 2019 certificate renewal can be a daunting task. Fortunately, there are steps you can take to simplify the process and make sure that your certificate is up to…
Suddenly users started getting an error message while trying to access customer hosted http site. Error "This site can't be reached, abcd.com took too long to respond..." I was able…
DoD STIG CAT II: Windows Server 2019 manually managed application/service account password must be of sufficient length to prevent being easily cracked. It must be at least 15 characters in…
Credential Guard uses virtualization based security to protect information that could be used in credential theft if compromised. Windows Defender Credential Guard allows us to leverage virtualization-based security to isolate…