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// Other services

Port 8052: Senomix Timesheets Server

Port 8052 is assigned by IANA to senomix01 (Senomix Timesheets Server).

8052

How senomix01 works

Other services
client:8052senomix01response client:8052senomix01response

The client sends a request to port 8052 and the senomix01 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 8052 dangerous?

We have no specific security note for port 8052. 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 8052

ServicePortTransportDescriptionReferenceUpdated
senomix01 8052 TCP, UDP Senomix Timesheets Server - 2006-07

// source: IANA service name and port number registry

03 Check it

Which program uses port 8052, and is it reachable?

Linux

sudo ss -ltnup 'sport = :8052'      # process listening on 8052
sudo lsof -nP -i :8052

macOS

sudo lsof -nP -i :8052

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 8052 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 8052
netstat -ano | findstr :8052

From another machine

nmap -p 8052 -sV <host>
sudo nmap -sU -p 8052 <host>
nc -zv <host> 8052

Block it in the firewall

sudo ufw deny 8052/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 8052" -Direction Inbound -LocalPort 8052 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 8052 used for?

Port 8052 is assigned by IANA to senomix01 (Senomix Timesheets Server).

Is port 8052 TCP or UDP?

Port 8052 is registered for TCP and UDP.

Is it safe to open port 8052?

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 8052 is open?

On Linux run "ss -ltnup 'sport = :8052'", on macOS "lsof -nP -i :8052", and on Windows "netstat -ano | findstr :8052" to see the local process. From another machine, "nmap -p 8052 <host>" shows whether it is reachable.

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