Potentially intercepting print jobs, which may contain sensitive company documents. 4. Remediation and Mitigation
Port 5357 is commonly utilized by Microsoft Windows for the Web Services on Devices (WSD) API. This service allows devices like printers, scanners, and file shares to be discovered and managed automatically over a local network. While highly convenient for enterprise and home networking, exposing this port can provide attackers with valuable reconnaissance data and potential vectors for lateral movement.
Port 5357 is not inherently malicious, but its presence provides several opportunities for an attacker to gain information about the network. A. Information Disclosure (Network Mapping) WSD can disclose sensitive device information, including: port 5357 hacktricks
Do you need to detect port 5357 probing?
<xaddr>http://LEDGER-DC01:5357/37482...</xaddr> This service allows devices like printers, scanners, and
: Historically, this service has been susceptible to memory corruption. For example, Microsoft Security Bulletin MS09-063
Isolate critical systems, such as healthcare or industrial endpoints, on dedicated network segments. This ensures that even if a device on a less trusted network is compromised, the attacker cannot pivot to a critical asset via port 5357 . such as healthcare or industrial endpoints
I notice you're asking about "port 5357 hacktricks" — this likely refers to and its potential relevance in penetration testing or security research, possibly documented on the HackTricks platform.
Web Services Dynamic Discovery (WS-Discovery / WSDAPI)