Defend roundcube from repeated login attempts

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Steve Allison 964c53427d Update README with roundcube version requirement		2013-02-21 19:15:26 +00:00
localization	Add localization	2013-02-21 17:20:27 +00:00
sql	Add sql schema file to sql/	2013-02-21 18:35:29 +00:00
COPYING	Add GPL	2013-02-20 12:14:55 +00:00
README.md	Update README with roundcube version requirement	2013-02-21 19:15:26 +00:00
config.inc.php.dist	Debug log switch added to config.inc.php	2013-02-21 18:37:02 +00:00
defense.php	Reduce check time for recently banned IPs	2013-02-21 18:24:46 +00:00

Roundcube Defense

Protects the Roundcube login page from bruteforce login attempts.

Original concept from the roundcube "security" plugin by Lazlo Westerhof. Wanting to fix the shortfalls of that plugin led me to a rewrite.

Requires Roundcube 0.9-beta or higher.

FEATURES

Bruteforce protection
- Ban based on X failed-logins per Y seconds (default: 5 fails / 60m)
- Ban for X seconds. (default: 120)
- Increasing ban duration by power of 4 for repeated offenders (2m, 8m, 32m, 8h32m, etc)
Whitelist
Blacklist
Failed logins log [TODO: Logs are in DB, but no interface yet]
- Only accessible by administrator

Change to plugins/ directory
Clone git repository with: git clone https://github.com/stalks/roundcube-defense.git defense
Add 'defense' table to SQL structure by using schema in sql/
Edit config file 'config.inc.php.dist' and save as 'config.inc.php'
Add 'defense' to plugins array at config/main.inc.php

21.02.2013 -- Version 0.1 - initial release, functional, still bug checking

=================== Created by Steve Allison - https://www.nooblet.org/