- Close the port if nothing on the host needs it.
- Identify the process that listens on it (commands below) before opening it in a firewall.
- Expose a service only to the networks that use it.
Port 382: hp performance data managed node
Port 382 is assigned by IANA to hp-managed-node (hp performance data managed node).
382
How hp-managed-node works
Other servicesThe client sends a request to port 382 and the hp-managed-node service answers.
- Transport
- TCP · UDP
- Exposure risk
- not rated depends on the program listening
- Encryption
- Unknownnot stated by the registry
- IANA status
- Assigned1 registered service
- Range
- Well-known (0-1023)
- Category
- Other services
Is port 382 dangerous?
We have no specific security note for port 382. Its risk depends on the program actually listening on it. General advice for other services services:
IANA registry entries for port 382
| Service | Port | Transport | Description | Reference | Updated |
|---|---|---|---|---|---|
| hp-managed-node | 382 | TCP, UDP | hp performance data managed node | - | - |
// source: IANA service name and port number registry
Which program uses port 382, and is it reachable?
Linux
sudo ss -ltnup 'sport = :382' # process listening on 382
sudo lsof -nP -i :382macOS
sudo lsof -nP -i :382
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 382 -State Listen | Select LocalAddress, OwningProcess Get-NetUDPEndpoint -LocalPort 382 netstat -ano | findstr :382
From another machine
nmap -p 382 -sV <host> sudo nmap -sU -p 382 <host> nc -zv <host> 382
Block it in the firewall
sudo ufw deny 382/tcp # Linux (ufw) New-NetFirewallRule -DisplayName "Block 382" -Direction Inbound -LocalPort 382 -Protocol TCP -Action Block # Windows
What is port 382 used for?
Port 382 is assigned by IANA to hp-managed-node (hp performance data managed node).
Is port 382 TCP or UDP?
Port 382 is registered for TCP and UDP.
Is it safe to open port 382?
It depends on the program that listens on it. Open it only for a service you know and only to the networks that need it. Close the port if nothing on the host needs it.
How do I check if port 382 is open?
On Linux run "ss -ltnup 'sport = :382'", on macOS "lsof -nP -i :382", and on Windows "netstat -ano | findstr :382" to see the local process. From another machine, "nmap -p 382 <host>" shows whether it is reachable.
Other other services ports
:4444 Metasploit default / krb524 tcp · udp · high risk :31337 Back Orifice / elite tcp · udp · high risk :1 TCP Port Service Multiplexer tcp · udp :5 Remote Job Entry tcp · udp :9 Discard tcp · udp · sctp · dccp :11 Active Users tcp · udp :17 Quote of the Day tcp · udp :18 Message Send Protocol (historic) tcp · udp