← Port Encyclopedia
530
RPC
TCP
System
Medium Risk
Remote Procedure Call — Unix RPC services
🔍 How to Scan Port 530
nmap -sV -p 530 target
nmap -sV -sC --script=banner -p 530 target
nc -zv target 530
🛡️ Security Considerations
- Scan port 530 with
nmap -sVto identify the exact service and version - If RPC is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit rpcto find known exploits - Monitor traffic on port 530 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation