:474
(TCP/UDP)
Low Risk
TN-TL-W1
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TCP/UDP — Messaging
Port Overview
Port Number
474
Service Name
TN-TL-W1
Transport Protocol
TCP/UDP
Category
Messaging
Security Risk
Low
Port Range
Well-Known (0-1023)
What is Port 474?
Telephony Network Read/Write. Protocol for accessing telephony network data.
TCP/UDP
Messaging
Security Considerations
Port 474 (TN-TL-W1) 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.