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// Other services

Port 2707: EMCSYMAPIPORT

Port 2707 is assigned by IANA to emcsymapiport (EMCSYMAPIPORT).

2707

How emcsymapiport works

Other services
client:2707emcsymapiportresponse client:2707emcsymapiportresponse

The client sends a request to port 2707 and the emcsymapiport 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 2707 dangerous?

We have no specific security note for port 2707. 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 2707

ServicePortTransportDescriptionReferenceUpdated
emcsymapiport 2707 TCP, UDP EMCSYMAPIPORT - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 2707, and is it reachable?

Linux

sudo ss -ltnup 'sport = :2707'      # process listening on 2707
sudo lsof -nP -i :2707

macOS

sudo lsof -nP -i :2707

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 2707 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 2707
netstat -ano | findstr :2707

From another machine

nmap -p 2707 -sV <host>
sudo nmap -sU -p 2707 <host>
nc -zv <host> 2707

Block it in the firewall

sudo ufw deny 2707/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 2707" -Direction Inbound -LocalPort 2707 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 2707 used for?

Port 2707 is assigned by IANA to emcsymapiport (EMCSYMAPIPORT).

Is port 2707 TCP or UDP?

Port 2707 is registered for TCP and UDP.

Is it safe to open port 2707?

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 2707 is open?

On Linux run "ss -ltnup 'sport = :2707'", on macOS "lsof -nP -i :2707", and on Windows "netstat -ano | findstr :2707" to see the local process. From another machine, "nmap -p 2707 <host>" shows whether it is reachable.

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