← Port Encyclopedia
411
DC-Hub
TCP
File Transfer
Medium Risk
Direct Connect Hub — P2P file sharing hub
🔍 How to Scan Port 411
nmap -sV -p 411 target
nmap -sV -sC --script=banner -p 411 target
nc -zv target 411
🛡️ Security Considerations
- Scan port 411 with
nmap -sVto identify the exact service and version - If DC-Hub is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit dc-hubto find known exploits - Monitor traffic on port 411 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation