← Port Encyclopedia
44818

EtherNet-IP

TCP
Industrial Critical Risk
EtherNet/IP — industrial automation protocol, PLC communication

🔍 How to Scan Port 44818

nmap -sV -p 44818 target
nmap -sV -sC --script=banner -p 44818 target
nc -zv target 44818

🛡️ Security Considerations

  • Scan port 44818 with nmap -sV to identify the exact service and version
  • If EtherNet-IP is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit ethernet-ip to find known exploits
  • Monitor traffic on port 44818 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation
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