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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 redirect root directory to virtual or any other directory on Apache

December 31, 2016 admin 0 CentOS, Tutorials,

  The configuration files are at /etc/httpd/conf.d , just add to welcome.conf the directive :...

How to stop DDos Attack on linux

December 29, 2016 admin 0 CentOS, Linux, Security,

To find out if your server is under attack or not. You can also list...

How to block ip address in centOS 7

December 29, 2016 admin 0 CentOS, Operating Systems, Security,

There is two option: 1.rich rule - firewall-cmd --permanent --add-rich-rule='rule family="ipv4" source address="192.168.X.X" reject’ 2.First...

Taskbar will not “disappear” during Remote Desktop sessions anymore

December 29, 2016 admin 1 Windows,

Simple FIX I have notice from time to time when connecting with RDP and set...

How to clean ransom virus

December 22, 2016 admin 0 Security,

  Once your files got encrypted with ransom virus there is no way to decrypt...

How to install godaddy certificate on fortigate

December 22, 2016 admin 0 Security,

  You will need to re-key the request in order to get the private key...

How to return one value from a PowerShell select property

December 22, 2016 admin 0 Operating Systems, Tutorials, Windows,

    When running select from powershell the result will be headers and value, if...

how to connect to office 365 with powershell

December 19, 2016 admin 0 Tutorials,

  First You need to install the Microsoft.NET Framework 4.5 or later and then either...

fltmgr.sys blue screen error 0x0000003B

December 19, 2016 admin 2 Windows, Windows server,

  0x0000003B error is usually a graphic's driver (display adapter/video driver), other possibilities include but...

How To Allow Java On Browser

December 18, 2016 admin 0 Security, Tutorials, Windows,

  The latest versions of java have some security improvements that prevents from old applets...

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