# WHATPORT(2522)

## NAME

port 2522 — WinDb — Registered as "WinDb" and otherwise undocumented.

Protocol: TCP  
IANA: windb

## DESCRIPTION

IANA registers 2522 as windb, "WinDb". The registration carries no protocol description and no reference document, and there is no commonly deployed software that binds this port by default. It is a name in the registry, not a protocol you will identify from a scan — look at the listening process instead.

## EXPOSURE

**Expose with care.** Unknown service; the registration tells you nothing about whether it authenticates or encrypts, so identify it before allowing any traffic to it.

## CHECK

```sh
sudo lsof -nP -iTCP:2522 -sTCP:LISTEN
```

## SEE ALSO

- iana — [IANA Service Name and Transport Protocol Port Number Registry — 2522 (windb)](https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=2522) (iana.org)

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HTML: <https://whatport.net/2522/> · JSON: <https://whatport.net/2522.json> · full dataset: <https://whatport.net/ports.json>