← Port Encyclopedia
383

HP-Alarm

TCP
Management Medium Risk
HP data alarm manager — HP OpenView alerting

🔍 How to Scan Port 383

nmap -sV -p 383 target
nmap -sV -sC --script=banner -p 383 target
nc -zv target 383

🛡️ Security Considerations

  • Scan port 383 with nmap -sV to identify the exact service and version
  • If HP-Alarm is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit hp-alarm to find known exploits
  • Monitor traffic on port 383 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation
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