en Copyright 2025 Java http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#563fb5668f85b2cd8c67a6d8af2d4597cbcfdaa7 Add exponential timeout for failed login attemptsIntroduces a configurable brute-force protection mechanism that enforcesincreasing wait times between login attempts. The timeout doubles witheach failure (e.g., 5s → 10s → 20s → ...) up to a configurable maximum.New settings:- logindenial: Base timeout in seconds (0 to disable)- logindenial_max: Maximum timeout cap (default 1 hour)The feature works independently of CAPTCHA protection - failed attemptsare tracked per IP using the existing IpCounter mechanism, and usersare shown the remaining wait time when blocked. List of files: /plugin/captcha/conf/default.php Thu, 22 Jan 2026 10:13:15 +0000 Andreas Gohr <gohr@cosmocode.de> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#09b1e97e3cb9f2c4be8ca729baa9d49a3ba58ba1 first go at cleaning up the code List of files: /plugin/captcha/conf/default.php Wed, 06 Dec 2023 09:45:17 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#969b14c4e3ba4be207f4542079c3a4d093268325 added bruteforce protection on loginThe new default for protecting the login now takes failed logins fromthe originating IP into account. List of files: /plugin/captcha/conf/default.php Tue, 11 Jan 2022 12:10:20 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#186227361d0efe9f0e20bd52c87dfbf939efb53a auto reformat code List of files: /plugin/captcha/conf/default.php Tue, 11 Jan 2022 10:53:15 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#08f248e40c0e155880defbf4b95d145cf9080d3c added new mode SVGThis mode generates an SVG image an inlines it. This is much easier toread than the obfuscated image but should still be relatively hard formost spammers (until they start handling inline SVGs). List of files: /plugin/captcha/conf/default.php Wed, 01 Feb 2017 21:20:55 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#643f15bdb4f70ed41444d2b6d19e24f3d640baf4 optionally require a CAPTCHA on loginmakes plugin:captchalogin obsolete List of files: /plugin/captcha/conf/default.php Fri, 17 Apr 2015 20:08:39 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#6ee10a68403244a06038486cb81bd0fa5c955c73 removed config for registrationI don't see any reason why anyone should ever switch this off List of files: /plugin/captcha/conf/default.php Fri, 17 Apr 2015 18:55:38 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#df8afac4a110e069954093e9c9add6c0c5dcb6fc Added fixed question mode List of files: /plugin/captcha/conf/default.php Mon, 29 Jul 2013 07:59:42 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#28c1464375855d34176c4c82b0af17bf2676f457 allow user to set the length of the CAPTCHA List of files: /plugin/captcha/conf/default.php Fri, 10 May 2013 15:33:28 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#577b4350585949501d164d35b29f5e75cfeb6db7 made default config values compatible with admin backend List of files: /plugin/captcha/conf/default.php Sun, 10 Jan 2010 12:53:16 +0000 Andreas Gohr <andi@splitbrain.org> http://127.0.0.1:8080/history/plugin/captcha/conf/default.php#42a2703562299943bcc8eae0ecff13d55fd9061c initial checkindarcs-hash:20070109215204-7ad00-911102ca792d59b403fea07473621236672a23ee.gz List of files: /plugin/captcha/conf/default.php Tue, 09 Jan 2007 21:52:04 +0000 Andreas Gohr <andi@splitbrain.org>