To configure a site-to-site VPN with static routing between AWS and a SonicWall device running version 7 or later, you can follow these detailed steps: ### On AWS Side 1. **Create a Virtual Private Gateway…
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Site to site OPNsense and AWS
To set up a site-to-site VPN connection between AWS and an OPNsense firewall, follow these detailed steps: ### AWS Side Configuration 1. **Create a Virtual Private Gateway (VGW)**: – In the AWS Management Console,…
uninstall a Windows service on Windows Server 2022
To uninstall a Windows service on Windows Server 2022 using PowerShell, follow these steps: Open PowerShell with Administrative Privileges: Click on the Start menu. Type PowerShell. Right-click on Windows PowerShell and select Run as administrator.…
add a new DNS record on a Windows Server 2022
To add a new DNS record on a Windows Server 2022 using PowerShell, you can use the Add-DnsServerResourceRecord cmdlet. Here is a step-by-step guide: Open PowerShell with Administrator privileges: Right-click the Start button and select…
Understanding Symmetric Encryption: Principles, Examples, and Diagram
Symmetric encryption is a fundamental technique used to secure information in the digital world. This method, which has been employed for centuries in various forms, remains crucial in contemporary data protection. In this post, we…
Apache2 troubleshooting
Here are some common commands to check the status of the Apache web server on a Unix/Linux system: Check if Apache is running: sudo systemctl status apache2 or on some systems: sudo systemctl status httpd…
Chang local user’s password | Windows Server 2022
To change a local user's password on Windows Server 2022 using PowerShell, you can use the Set-LocalUser cmdlet. This is a straightforward process, and I'll guide you through the steps to do this. Make sure…
Change IP address using the CMD | Windows
To change your IP address using the command line (cmd) on a Windows system, you typically use the netsh command. This command allows you to configure almost any aspect of your network settings, including setting…
Apache2 Down , backup site or page for visitors
When Apache2 is down, you can still show a page on your webserver by using a different method. Here are a few approaches you can consider: 1. Use a Backup Web Server You can set…
Retrieve a list of configured user | Windows Server 2023 AD
To retrieve a list of configured users on Active Directory in Windows Server 2023 Core, you can use PowerShell. Here's a command you can use: Get-ADUser -Filter * | Select-Object Name, SamAccountName This command will…