IPFYI
:448 (TCP/UDP)

DDM-SSL

Low Risk

TCP/UDP — Database

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Port Overview

Port Number 448
Service Name DDM-SSL
Transport Protocol TCP/UDP
Category Database
Security Risk Low
Port Range Well-Known (0-1023)

What is Port 448?

DDM-SSL (Distributed Data Management over SSL). Secure variant of the IBM DDM protocol using SSL/TLS encryption.

TCP/UDP Database

Security Considerations

Port 448 (DDM-SSL) 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.