← Port Encyclopedia
85
Port-85
TCP
System Low Risk
Reserved or unassigned port 85 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 85

nmap -sV -p 85 target
nmap -sV -sC --script=banner -p 85 target
nc -zv target 85

🛡️ Security Considerations

  • Scan port 85 with nmap -sV to identify the exact service and version
  • If Port-85 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-85 to find known exploits
  • Monitor traffic on port 85 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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📍 Nearby Ports

Port 80
HTTP
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HTTP-Alt
Port 82
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HTTP-Alt
Port 84
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Port 86
Port-86
Port 87
Port-87
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Port-89
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Port-90
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