← Port Encyclopedia
348
Port-348
TCP
System Low Risk
Reserved or unassigned port 348 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 348

nmap -sV -p 348 target
nmap -sV -sC --script=banner -p 348 target
nc -zv target 348

🛡️ Security Considerations

  • Scan port 348 with nmap -sV to identify the exact service and version
  • If Port-348 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-348 to find known exploits
  • Monitor traffic on port 348 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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TCPMUX
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RJE
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systat
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Daytime
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QOTD
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Port 37
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Port 111
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Ident

📍 Nearby Ports

Port 343
Port-343
Port 344
Port-344
Port 345
Port-345
Port 346
Port-346
Port 347
Port-347
Port 349
Port-349
Port 350
Port-350
Port 351
Port-351
Port 352
Port-352
Port 353
Port-353
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