1. Set Up VPN on the Server:
- Step 1: Open "Server Manager."
- Step 2: Select "Add roles and features."
- Step 3: Follow the wizard to add the "Remote Access" role.
- Step 4: Choose "DirectAccess and VPN (RAS)" as the role to install.
- Step 5: Follow the wizard to complete the VPN configuration.
2. Configure Access Policy for RDP:
- Step 1: Open "Local Security Policy" or "Group Policy Management Console" (if using GPO).
- Step 2: Navigate to "Local Policies" > "User Rights Assignment."
- Step 3: Find "Allow log on through Remote Desktop Services."
- Step 4: Add users or groups that have the right to log in remotely.
3. Configure Firewall Security:
- Step 1: Open "Windows Defender Firewall with Advanced Security."
- Step 2: Create an inbound rule for RDP (default port 3389).
- Step 3: In the rule settings, allow only traffic from specific IP addresses.
4. Configure Login from Specific IP:
- Step 1: Open "Local Security Policy" or "Group Policy Management Console."
- Step 2: Navigate to "Advanced Security Settings" > "IP Security Policies on Local Computer."
- Step 3: Create a new IP Security Policy allowing only connections from specific IP addresses.
Additional Tips:
- Use Strong Authentication: Consider using multi-factor authentication for added security.
- Regularly Update and Patch: Keep your server updated with the latest security patches.
- Audit Logins: Enable login auditing to monitor and review login attempts.
Always ensure that you follow best security practices and consult with your organization's security policies.
