CyberHunter
Local dataset, no network
// Other services

Port 3082: TL1-RAW

Port 3082 is assigned by IANA to tl1-raw (TL1-RAW).

3082

How tl1-raw works

Other services
client:3082tl1-rawresponse client:3082tl1-rawresponse

The client sends a request to port 3082 and the tl1-raw 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 3082 dangerous?

We have no specific security note for port 3082. 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 3082

ServicePortTransportDescriptionReferenceUpdated
tl1-raw 3082 TCP, UDP TL1-RAW - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 3082, and is it reachable?

Linux

sudo ss -ltnup 'sport = :3082'      # process listening on 3082
sudo lsof -nP -i :3082

macOS

sudo lsof -nP -i :3082

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3082 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 3082
netstat -ano | findstr :3082

From another machine

nmap -p 3082 -sV <host>
sudo nmap -sU -p 3082 <host>
nc -zv <host> 3082

Block it in the firewall

sudo ufw deny 3082/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 3082" -Direction Inbound -LocalPort 3082 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 3082 used for?

Port 3082 is assigned by IANA to tl1-raw (TL1-RAW).

Is port 3082 TCP or UDP?

Port 3082 is registered for TCP and UDP.

Is it safe to open port 3082?

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 3082 is open?

On Linux run "ss -ltnup 'sport = :3082'", on macOS "lsof -nP -i :3082", and on Windows "netstat -ano | findstr :3082" to see the local process. From another machine, "nmap -p 3082 <host>" shows whether it is reachable.

05 Related
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