- Use strong credentials and TLS for signalling.
- Rate-limit registrations to stop extension scanning and toll fraud.
- Alert on unexpected chat protocols leaving servers (possible command and control).
Port 8192: SpyTech Phone Service
Port 8192 is assigned by IANA to spytechphone (SpyTech Phone Service).
8192
How spytechphone works
Voice & chatPort 8192 sets up the call (who calls whom), then the voice travels as a stream of audio packets.
- 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
- Voice & chat
Is port 8192 dangerous?
We have no specific security note for port 8192. Its risk depends on the program actually listening on it. General advice for voice & chat services:
IANA registry entries for port 8192
| Service | Port | Transport | Description | Reference | Updated |
|---|---|---|---|---|---|
| spytechphone | 8192 | TCP, UDP | SpyTech Phone Service | - | 2006-04 |
// source: IANA service name and port number registry
Which program uses port 8192, and is it reachable?
Linux
sudo ss -ltnup 'sport = :8192' # process listening on 8192
sudo lsof -nP -i :8192macOS
sudo lsof -nP -i :8192
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 8192 -State Listen | Select LocalAddress, OwningProcess Get-NetUDPEndpoint -LocalPort 8192 netstat -ano | findstr :8192
From another machine
nmap -p 8192 -sV <host> sudo nmap -sU -p 8192 <host> nc -zv <host> 8192
Block it in the firewall
sudo ufw deny 8192/tcp # Linux (ufw) New-NetFirewallRule -DisplayName "Block 8192" -Direction Inbound -LocalPort 8192 -Protocol TCP -Action Block # Windows
What is port 8192 used for?
Port 8192 is assigned by IANA to spytechphone (SpyTech Phone Service).
Is port 8192 TCP or UDP?
Port 8192 is registered for TCP and UDP.
Is it safe to open port 8192?
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. Use strong credentials and TLS for signalling.
How do I check if port 8192 is open?
On Linux run "ss -ltnup 'sport = :8192'", on macOS "lsof -nP -i :8192", and on Windows "netstat -ano | findstr :8192" to see the local process. From another machine, "nmap -p 8192 <host>" shows whether it is reachable.