← Port Encyclopedia
9201

Elasticsearch-Alt

TCP
Search High Risk
Elasticsearch alternative — secondary REST endpoint

🔍 How to Scan Port 9201

nmap -sV -p 9201 target
nmap -sV -sC --script=banner -p 9201 target
nc -zv target 9201

🛡️ Security Considerations

  • Scan port 9201 with nmap -sV to identify the exact service and version
  • If Elasticsearch-Alt is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit elasticsearch-alt to find known exploits
  • Monitor traffic on port 9201 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation
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