prosody-modules
f6dcfe263b85
mod_poke_strangers/README.markdown

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mod_poke_strangers/README.markdown @ 2120:f6dcfe263b85

mod_throttle_unsolicited: Mark sessions so they can be matched with 'ORIGIN_MARKED: throttle_unsolicited' by mod_firewall
author Kim Alvefur <zash@zash.se>
date Thu, 17 Mar 2016 16:45:27 +0100
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
  ----- -------