
HOW TO SETUP MICROSOFT DEFENDER FIREWALL
The general purpose of Firewalls are to monitor device/host and/or network communications/traffic to detect malicious and potentially harmful communications/traffic and consequently block, log and alert the user accordingly.
Microsoft Windows Defender Firewall with Advanced Security provides device-based, inbound and outbound network traffic filtering, and blocks unauthorized network traffic flowing into or out of the local device.
Follow the steps below to enable Windows defender firewall on your:
Windows 10 device:

- Click on the Start button then select Update & Security
- Choose Windows Security and then click on Firewall and Network Protection
- Choose a network profile: Domain network, Private network, or Public network
- Turn on the Microsoft Defender Firewall Setting
Windows 11 device:

- Click on the Start button then open Settings
- Under Privacy & Security, select Windows Security
- Choose Firewall & network protection.
- Choose a network profile: Domain network, Private network, or Public network
- Turn on the Microsoft Defender Firewall Setting