← Port Encyclopedia
61
Port-61
TCP
System Low Risk
Reserved or unassigned port 61 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 61

nmap -sV -p 61 target
nmap -sV -sC --script=banner -p 61 target
nc -zv target 61

🛡️ Security Considerations

  • Scan port 61 with nmap -sV to identify the exact service and version
  • If Port-61 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-61 to find known exploits
  • Monitor traffic on port 61 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

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📍 Nearby Ports

Port 56
Port-56
Port 57
Port-57
Port 58
Port-58
Port 59
Port-59
Port 60
Port-60
Port 62
Port-62
Port 63
Port-63
Port 64
Port-64
Port 65
Port-65
Port 66
Port-66
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