CyberHunter
Local dataset, no network
// Other services

Port 3869: hp OVSAM MgmtServer Disco

Port 3869 is assigned by IANA to ovsam-mgmt (hp OVSAM MgmtServer Disco).

3869

How ovsam-mgmt works

Other services
client:3869ovsam-mgmtresponse client:3869ovsam-mgmtresponse

The client sends a request to port 3869 and the ovsam-mgmt 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
Registered (1024-49151)
Category
Other services
01 Security

Is port 3869 dangerous?

We have no specific security note for port 3869. Its risk depends on the program actually listening on it. General advice for other services services:

  • 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.
02 Registry

IANA registry entries for port 3869

ServicePortTransportDescriptionReferenceUpdated
ovsam-mgmt 3869 TCP, UDP hp OVSAM MgmtServer Disco - 2003-08

// source: IANA service name and port number registry

03 Check it

Which program uses port 3869, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3869'      # process listening on 3869
sudo lsof -nP -i :3869

macOS

sudo lsof -nP -i :3869

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3869 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3869
netstat -ano | findstr :3869

From another machine

nmap -p 3869 -sV <host>
sudo nmap -sU -p 3869 <host>
nc -zv <host> 3869

Block it in the firewall

sudo ufw deny 3869/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3869" -Direction Inbound -LocalPort 3869 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3869 used for?

Port 3869 is assigned by IANA to ovsam-mgmt (hp OVSAM MgmtServer Disco).

Is port 3869 TCP or UDP?

Port 3869 is registered for TCP and UDP.

Is it safe to open port 3869?

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 3869 is open?

On Linux run "ss -ltnup 'sport = :3869'", on macOS "lsof -nP -i :3869", and on Windows "netstat -ano | findstr :3869" to see the local process. From another machine, "nmap -p 3869 <host>" shows whether it is reachable.

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