← Port Encyclopedia
971
Port-971
TCP
System Low Risk
Reserved or unassigned port 971 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 971

nmap -sV -p 971 target
nmap -sV -sC --script=banner -p 971 target
nc -zv target 971

🛡️ Security Considerations

  • Scan port 971 with nmap -sV to identify the exact service and version
  • If Port-971 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-971 to find known exploits
  • Monitor traffic on port 971 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
Port 5
RJE
Port 7
Echo
Port 9
Discard
Port 11
systat
Port 13
Daytime
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QOTD
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Chargen
Port 37
Time
Port 79
Finger
Port 111
RPCbind
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Ident

📍 Nearby Ports

Port 966
Port-966
Port 967
Port-967
Port 968
Port-968
Port 969
Port-969
Port 970
Port-970
Port 972
Port-972
Port 973
Port-973
Port 974
Port-974
Port 975
Port-975
Port 976
Port-976
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