prosody-modules
a1b6a6b0aabb
mod_poke_strangers/README.markdown

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mod_poke_strangers/README.markdown @ 2538:a1b6a6b0aabb

mod_firewall: Reinstate the ability to set a default for stanza expressions
author Matthew Wild <mwild1@gmail.com>
date Tue, 21 Feb 2017 10:37:53 +0000
parent 2044:06faf7a149e3
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---
labels:
- 'Stage-Alpha'
summary: 'Query the features and version of JIDs sending messages to contacts they are not subscribed to.'
...

Introduction
============

In order to build heuristics for which messages are spam, it is necessary to
log as many details as possible about the spammers. This module sends a
version and disco query whenever a message is received from a JID to a user it
is not subscribed to. The results are printed to Prosody's log file at the
'info' level. Queried full JIDs are not queried again until Prosody restarts.

The queries are sent regardless of whether the local user exists, so it does
not reveal if an account is active.

Compatibility
=============

  ----- -------
  0.9   Works
  ----- -------