CyberHunter
Local dataset, no network
// Other services

Port 3465: EDM MGR Cntrl

Port 3465 is assigned by IANA to edm-mgr-cntrl (EDM MGR Cntrl).

3465

How edm-mgr-cntrl works

Other services
client:3465edm-mgr-cntrlresponse client:3465edm-mgr-cntrlresponse

The client sends a request to port 3465 and the edm-mgr-cntrl 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 3465 dangerous?

We have no specific security note for port 3465. 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 3465

ServicePortTransportDescriptionReferenceUpdated
edm-mgr-cntrl 3465 TCP, UDP EDM MGR Cntrl - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3465, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3465'      # process listening on 3465
sudo lsof -nP -i :3465

macOS

sudo lsof -nP -i :3465

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3465 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3465
netstat -ano | findstr :3465

From another machine

nmap -p 3465 -sV <host>
sudo nmap -sU -p 3465 <host>
nc -zv <host> 3465

Block it in the firewall

sudo ufw deny 3465/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3465" -Direction Inbound -LocalPort 3465 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3465 used for?

Port 3465 is assigned by IANA to edm-mgr-cntrl (EDM MGR Cntrl).

Is port 3465 TCP or UDP?

Port 3465 is registered for TCP and UDP.

Is it safe to open port 3465?

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 3465 is open?

On Linux run "ss -ltnup 'sport = :3465'", on macOS "lsof -nP -i :3465", and on Windows "netstat -ano | findstr :3465" to see the local process. From another machine, "nmap -p 3465 <host>" shows whether it is reachable.

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