CyberHunter
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// Other services

Port 3198: Embrace Device Protocol Client

Port 3198 is assigned by IANA to embrace-dp-c (Embrace Device Protocol Client).

3198

How embrace-dp-c works

Other services
client:3198embrace-dp-cresponse client:3198embrace-dp-cresponse

The client sends a request to port 3198 and the embrace-dp-c 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 3198 dangerous?

We have no specific security note for port 3198. 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 3198

ServicePortTransportDescriptionReferenceUpdated
embrace-dp-c 3198 TCP, UDP Embrace Device Protocol Client - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3198, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3198'      # process listening on 3198
sudo lsof -nP -i :3198

macOS

sudo lsof -nP -i :3198

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3198 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3198
netstat -ano | findstr :3198

From another machine

nmap -p 3198 -sV <host>
sudo nmap -sU -p 3198 <host>
nc -zv <host> 3198

Block it in the firewall

sudo ufw deny 3198/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3198" -Direction Inbound -LocalPort 3198 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3198 used for?

Port 3198 is assigned by IANA to embrace-dp-c (Embrace Device Protocol Client).

Is port 3198 TCP or UDP?

Port 3198 is registered for TCP and UDP.

Is it safe to open port 3198?

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 3198 is open?

On Linux run "ss -ltnup 'sport = :3198'", on macOS "lsof -nP -i :3198", and on Windows "netstat -ano | findstr :3198" to see the local process. From another machine, "nmap -p 3198 <host>" shows whether it is reachable.

05 Related
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