← 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 -sV to 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 rpc to 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
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