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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...

Youtube Trailers stop working on Kodi

December 16, 2023 admin 0 Linux, Tutorials, Windows,

I have notice that after upgrading Kodi the youtube add-on for trails do not works...

How To run Microsoft Edge and disabling certificate validation

December 2, 2023 admin 2 Security, Tech, Tutorials, Windows, Windows server,

Since Edge doesn't allow disabling certificate validation through flags/switches when launched normally, here is an...

Mozilla Firefox Most Common Certificate errors

December 2, 2023 admin 0 Security, Tech, Tutorials, Windows,

Some of the most common SSL/TLS certificate errors you may encounter in Firefox include: SEC_ERROR_UNKNOWN_ISSUER...

How To Get Let’s Encrypt Certificate easily and renew automatically

November 19, 2023 admin 0 Tutorials, Windows, Windows server,

The recent update of the web browsers block access to websites with a certificate error,...

Google Chrome return error on self signed Certificate ERR_SSL_KEY_USAGE_INCOMPATIBLE

November 16, 2023 admin 4 Operating Systems, Tutorials, Windows, Windows server,

After update chome to the latest version all my website with self signed certificate not...

How To Install Windows 11 On any Hardware Without TPM or SecureBoot options

September 24, 2023 admin 0 Hyper-v, Tech, Tutorials, Virtualization, Windows,

When trying to install window 11 on old hardware you might get this error cause...

HOW TO USE POSTFIX SASL AUTHENTICATION

August 25, 2023 admin 0 CentOS, Linux, Tutorials,

How to use Postfix SASL authentication (unblog.ch)

How to Reset Network Settings with the “netsh winsock reset” command

August 25, 2023 admin 0 Tech, Tutorials, Windows, Windows server,

The simple why to reset the network adapter setting is through Powershell or command prompt...

How To Execute Command During Startup in Linux

August 25, 2023 admin 0 CentOS, Linux, Tutorials,

I will Show is two way to execute command. When the Linux operating system is...

Windows RDP Works Very slow when connected through SSLVPN client

August 20, 2023 admin 1 Tech, Tutorials, Uncategorized, Windows, Windows server,

I had wired situation with Windows RDP connection, when connected to server straight from another...

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