411
Direct Connect Hub
Medium RiskTCP — File Transfer
Port Overview
Port Number
411
Service Name
Direct Connect Hub
Transport Protocol
TCP
Category
File Transfer
Security Risk
Medium
Port Range
Well-Known (0-1023)
What is Port 411?
Port 411 is commonly associated with Direct Connect (DC++) Hub, a peer-to-peer file sharing network hub protocol.
TCP
File Transfer
Security Considerations
Port 411 (Direct Connect Hub) is classified as medium risk. While this service is commonly exposed, consider using encrypted alternatives where available.
Recommendation: Keep the service updated. Monitor logs for unusual activity.