Port 5357 Hacktricks !exclusive! -

Block port 5357 at the network perimeter. It should never be exposed to the public internet.

Port 5357 – WSDAPI (Web Services for Devices) - PentestPad port 5357 hacktricks

If the machine is on a public network, disable "Network Discovery" in the Advanced sharing settings of the Control Panel. Block port 5357 at the network perimeter

Disable or restrict inbound traffic on port 5357 using Windows Defender Firewall unless explicitly required for network discovery (e.g., dedicated print servers). port 5357 hacktricks

Poorly secured WSD services can expose printer admin pages, allowing attackers to manipulate or intercept print jobs. Lateral Movement:

The service is generally active on Windows Vista, Windows 7, Windows 10, and Windows Server 2008 and later. Enumeration and Information Gathering

curl -I http://<target_ip>:5357