Port 5357 Hacktricks !!top!! -

Ensure that the Windows Firewall is blocking inbound connections on 5357/TCP for public or untrusted network profiles.

Run a targeted service scan to pull the HTTP banner and identify the underlying Microsoft HTTPAPI version: nmap -p 5357 -sV -sC -Pn Use code with caution. port 5357 hacktricks

Port 5357 is commonly used for the Web Services Dynamic Discovery (WS-Discovery) provider host. Windows operating systems utilize this port to locate other devices, such as printers and network shares, on a local network using the Web Services on Devices (WSD) API. Ensure that the Windows Firewall is blocking inbound

For high-security environments, you can disable the "Function Discovery Resource Publication" service. 5. Summary Table Description 5357 TCP WSDAPI Web Services for Devices (HTTP) Info Disclosure, Lateral Movement 3702 UDP WS-Discovery Discovery Mechanism Information Gathering Windows operating systems utilize this port to locate

When you encounter port 5357 open in an Nmap scan, it is typically listed as wsdapi or http (HTTPAPI). nmap -p 5357 -sV -sC Use code with caution. Information Gathering Techniques

Understanding Port 5357: Security Insights and Enumeration Port 5357 is commonly utilized by Microsoft Windows operating systems for the Web Services for Devices (WSD) API. This service allows devices like printers, scanners, and file shares to discover each other automatically over a local network. In a penetration testing or red teaming engagement, finding this port open provides a valuable opportunity to gather intelligence about the target machine.