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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 install and Configure Samba Server on Linux

March 22, 2024 admin 0 CentOS, Linux, Operating Systems, Tutorials,

Sure, here's a step-by-step guide on installing and configuring a Samba server on CentOS Linux,...

Copying ESXi VMs to a New ESXi Using SCP Directly

March 18, 2024 admin 0 CentOS, Linux, Operating Systems, Tutorials, Virtualization, VMware, Windows,

In the world of virtualization, efficiently migrating virtual machines (VMs) is crucial for maintenance, disaster...

Automatic VM Activation in Windows Server

March 7, 2024 admin 0 Hyper-v, Tutorials, Virtualization, Windows, Windows server,

Are you tired of managing product keys for your Windows Server virtual machines (VMs)? Automatic...

How to import Certificate file and a separate private key file to windows

March 5, 2024 admin 1 Microsoft Exchange 2010, Microsoft Exchange 2013, Microsoft Exchange 2016, Operating Systems, Tutorials, Windows, Windows server,

 Importing a certificate along with its private key into Windows involves a few steps. Here...

How to Split Very Large Log File To Smaller size files

March 5, 2024 admin 0 Tutorials, Windows,

Log files can get very large in size making them very hard to work with....

How to identify the cipher encryption is used by an HTTPS connection

February 26, 2024 admin 0 Operating Systems, Tutorials, Windows, Windows server,

Find the cipher using Chrome/Edge Launch Chrome. Enter the URL you wish to check in the...

How to Approve an Invalid Certificate in a Browser and Continue to an Unsecured Site

February 25, 2024 admin 0 CentOS, Linux, Operating Systems, Security, Tutorials, Windows, Windows server,

Sometimes, when browsing the internet, you will encounter a website that displays a warning about...

Hyper-V Virtual Switch error after applying setting due to LBFO deprecation in Windows Server 2022

January 30, 2024 admin 0 Hyper-v, Operating Systems, Tech, Tutorials, Virtualization, Windows, Windows server,

In Windows Server 2022, the traditional LBFO (Load Balancing/Failover) teaming mode is deprecated for Hyper-V...

specified logon session does not exist. it may already have been terminated

January 26, 2024 admin 0 Operating Systems, Tutorials, Windows, Windows server,

Some time when trying to access network share you might get The error message "The...

How to SET 2FA on local on-perm Exchange with open source software for free

December 16, 2023 admin 0 CentOS, Hyper-v, Linux, Microsoft Exchange 2013, Microsoft Exchange 2016, Operating Systems, Software, Tech, Tutorials, Virtualization, VMware, Windows, Windows server,

properly implementing Gluu's multi-factor authentication with Exchange Server 2016 Outlook Web App (OWA). Here is...

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