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// Other services

Port 5008: Synapsis EDGE

Port 5008 is assigned by IANA to synapsis-edge (Synapsis EDGE).

5008

How synapsis-edge works

Other services
client:5008synapsis-edgeresponse client:5008synapsis-edgeresponse

The client sends a request to port 5008 and the synapsis-edge 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 5008 dangerous?

We have no specific security note for port 5008. 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 5008

ServicePortTransportDescriptionReferenceUpdated
synapsis-edge 5008 TCP, UDP Synapsis EDGE - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 5008, and is it reachable?

Linux

sudo ss -ltnup 'sport = :5008'      # process listening on 5008
sudo lsof -nP -i :5008

macOS

sudo lsof -nP -i :5008

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 5008 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 5008
netstat -ano | findstr :5008

From another machine

nmap -p 5008 -sV <host>
sudo nmap -sU -p 5008 <host>
nc -zv <host> 5008

Block it in the firewall

sudo ufw deny 5008/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 5008" -Direction Inbound -LocalPort 5008 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 5008 used for?

Port 5008 is assigned by IANA to synapsis-edge (Synapsis EDGE).

Is port 5008 TCP or UDP?

Port 5008 is registered for TCP and UDP.

Is it safe to open port 5008?

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 5008 is open?

On Linux run "ss -ltnup 'sport = :5008'", on macOS "lsof -nP -i :5008", and on Windows "netstat -ano | findstr :5008" to see the local process. From another machine, "nmap -p 5008 <host>" shows whether it is reachable.

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