:644
(TCP/UDP)
DWR
Low RiskTCP/UDP — Web
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Port Overview
Port Number
644
Service Name
DWR
Transport Protocol
TCP/UDP
Category
Web
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 644?
DWR protocol. Dynamic Web Resource protocol for managing web content.
TCP/UDP
Web
Security Considerations
Port 644 (DWR) is classified as low risk. This service uses encryption or has a minimal attack surface, making it relatively safe to expose.
Recommendation: Standard security practices apply. Keep software updated and monitor access.