← Port Encyclopedia
392

Port-392

TCP
System Low Risk
Reserved or unassigned port 392 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 392

nmap -sV -p 392 target
nmap -sV -sC --script=banner -p 392 target
nc -zv target 392

🛡️ Security Considerations

  • Scan port 392 with nmap -sV to identify the exact service and version
  • If Port-392 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-392 to find known exploits
  • Monitor traffic on port 392 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related System Ports

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systat
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📍 Nearby Ports

Port 387
Port-387
Port 388
Port-388
Port 389
LDAP
Port 390
Port-390
Port 391
Port-391
Port 393
Port-393
Port 394
Port-394
Port 395
Port-395
Port 396
Port-396
Port 397
Port-397
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