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  • Graylog Setup Guide for Multiple Postfix MTA Servers on AlmaLinux

    Graylog Setup Guide for Multiple Postfix MTA Servers on AlmaLinux

    Architecture Overview This guide sets up: 1 Central Graylog Server (AlmaLinux) - for log collection...
  • Unable to connect to LDAP on Windows Server 2025 Domain Controller from Fortigate

    Unable to connect to LDAP on Windows Server 2025 Domain Controller from Fortigate

    After modifying the Domain Controller Policy like below, it works now both with SSL disabled...
  • How to Block Chrome\Edge Remote Desktop and Set a Master Password in Browsers Using Saved Passwords to Enhance Protection Against Malicious Actors by adding another Factor to Authenticate in websites.

    How to Block Chrome\Edge Remote Desktop and Set a Master Password in Browsers Using Saved Passwords to Enhance Protection Against Malicious Actors by adding another Factor to Authenticate in websites.

    Security Guide – Blocking Chrome Remote Desktop and Setting a Master Password in Browsers Using...
  • HOw To Reset Windows workstation local Group Policy

    HOw To Reset Windows workstation local Group Policy

    Resetting Group Policy in Windows 11 can be done using the following steps. This process...
  • How to Enable Nested Virtualization in Hyper-V

    How to Enable Nested Virtualization in Hyper-V

    How to Enable Nested Virtualization in Hyper-V: Complete Setup Guide Nested virtualization is a powerful...

How to Configure TLS Certificates in Postfix

January 23, 2025 admin 0 CentOS, Linux, Security, Tutorials,

In today's security-conscious world, encrypting email communications is no longer optional - it's a necessity....

Can not Access Windows Network Folder Share With Netbios. With IP you can access the shares

December 29, 2024 admin 0 Games, Hyper-v, Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Exchange 2016, Software, Tutorials, Virtualization, Windows, Windows server,

I had a strange case on windows server allowing access to the shared folder on...

How to Migrate Printers from Old Server to New Server with Microsoft Print Management

December 25, 2024 admin 1 Tech, Tutorials, Windows, Windows server,

Migrating printers between servers is a common task for IT administrators. This guide will walk...

How To Add Emby Addon ON Kodi

November 9, 2024 admin 0 Tutorials,

Emby is a great media stream server with plenty of features and a move/series database...

How To Add Google reCAPTCHA To Exchange Web Access and Protect from brute force attacks

October 18, 2024 admin 0 Microsoft Exchange 2016, Security, Tech, Tutorials,

To create a Google reCAPTCHA site and integrate it into Exchange Server OWA/ECP, go through...

How to install WordPress on Rocky Linux

July 15, 2024 admin 0 CentOS, Linux, Operating Systems, Tech, Tutorials,

To install WordPress on Rocky Linux 9, follow these steps: Update System Packages: sudo dnf...

How to renew Vcenter Certificate from CLI Through SSH

July 10, 2024 admin 0 Tech, Tutorials, Virtualization, VMware,

Vcenter have a certificate authority that usually create for 2 years, after that time you...

Terminal Server or Remote Desktop Not listening on port 3389 after sysprep

May 24, 2024 admin 0 Operating Systems, Tech, Uncategorized, Windows, Windows server,

Remote Desktop Services is not accepting logons because setup is running.Log Name: Microsoft-Windows-TerminalServices-LocalSessionManager/OperationalSource: TerminalServices-LocalSessionManagerEvent ID:...

How to configure an alert on Active Directory User Locked Out and How To Find what’s locking out an AD account using native auditing

April 13, 2024 admin 0 Operating Systems, Tutorials, Windows,

First you need to set the Number of failed login attempt using GPMC (Group policy...

How To Update Hyper-V Configuration Version with Powershell

April 3, 2024 admin 0 Hyper-v, Operating Systems, Tech, Tutorials, Virtualization, Windows, Windows server,

By updating VM to the most current configuration version on Hyper-v hosts you get the...

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