← Port Encyclopedia
1123

Port-1123

TCP
Registered Low Risk
Registered port 1123 — may be used by various applications and services

🔍 How to Scan Port 1123

nmap -sV -p 1123 target
nmap -sV -sC --script=banner -p 1123 target
nc -zv target 1123

🛡️ Security Considerations

  • Scan port 1123 with nmap -sV to identify the exact service and version
  • If Port-1123 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-1123 to find known exploits
  • Monitor traffic on port 1123 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

📍 Nearby Ports

Port 1118
Port-1118
Port 1119
Port-1119
Port 1120
Port-1120
Port 1121
Port-1121
Port 1122
Port-1122
Port 1124
Port-1124
Port 1125
Port-1125
Port 1126
Port-1126
Port 1127
Port-1127
Port 1128
Port-1128
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