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// Other services

Port 1202: caiccipc

Port 1202 is assigned by IANA to caiccipc (caiccipc).

1202

How caiccipc works

Other services
client:1202caiccipcresponse client:1202caiccipcresponse

The client sends a request to port 1202 and the caiccipc 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 1202 dangerous?

We have no specific security note for port 1202. 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 1202

ServicePortTransportDescriptionReferenceUpdated
caiccipc 1202 TCP, UDP caiccipc - -

// source: IANA service name and port number registry

03 Check it

Which program uses port 1202, and is it reachable?

Linux

sudo ss -ltnup 'sport = :1202'      # process listening on 1202
sudo lsof -nP -i :1202

macOS

sudo lsof -nP -i :1202

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 1202 -State Listen | Select LocalAddress, OwningProcess
Get-NetUDPEndpoint -LocalPort 1202
netstat -ano | findstr :1202

From another machine

nmap -p 1202 -sV <host>
sudo nmap -sU -p 1202 <host>
nc -zv <host> 1202

Block it in the firewall

sudo ufw deny 1202/tcp                                         # Linux (ufw)
New-NetFirewallRule -DisplayName "Block 1202" -Direction Inbound -LocalPort 1202 -Protocol TCP -Action Block  # Windows
04 FAQ
What is port 1202 used for?

Port 1202 is assigned by IANA to caiccipc (caiccipc).

Is port 1202 TCP or UDP?

Port 1202 is registered for TCP and UDP.

Is it safe to open port 1202?

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 1202 is open?

On Linux run "ss -ltnup 'sport = :1202'", on macOS "lsof -nP -i :1202", and on Windows "netstat -ano | findstr :1202" to see the local process. From another machine, "nmap -p 1202 <host>" shows whether it is reachable.

05 Related
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