Description

Login LockDown records the IP address and timestamp of every failed login attempt. If more than a
certain number of attempts are detected within a short period of time from the same
IP range, then the login function is disabled for all requests from that range.
This helps to prevent brute force password discovery. Currently the plugin defaults
to a 1 hour lock out of an IP block after 3 failed login attempts within 5 minutes. This can be modified
via the Options panel. Administrators can release locked out IP ranges manually from the panel.

Installation

Extract the zip file into your plugins directory into its own folder.
Activate the plugin in the Plugin options.
Customize the settings from the Options panel, if desired.

Enjoy.

Reviews

ondrique 2020年5月11日

Thank you for this perfect plugin. You wouldn't believe how many login attempts you can get even on a brand new website w/o any external links so far. This is one of the plugins, I install everywhere.

2020年5月10日

Thanks, been working away in background for ages.

Alex Rowan 2019年9月25日

I like this plugin and use it on a number of websites I am a webmaster for. In case it helps, here are some thoughts on how/why I have configured the plugin. I leave the first 3 entries as default (3,5,60). They seem ideal to me. I set Lockout Invalid Usernames? to YES. If they don't know the Username, why are they trying to login? I am careful, so I won't lock myself out. I set Mask Login Errors? to YES. Denies useful intelligence to people who are trying to login when they shouldn't. Why help them? I set Show Credit Link? to NO. I love helping people - and as it happens it's my professional work - however telling people about the plugin so they can protect their blogs also tells people who are trying to login when they shouldn't what security I am using. This is a more minor point, however it also falls under the 'need to know policy' - they don't.

slatervictoria 2019年9月12日

This plugin does nothing, it doesn't protect the site, it just adds its links to footer automatically - VERY BAD, DON'T INSTALL!

editawp 2019年1月22日

I generally don't have issues with this plugin and I assume it's working well to protect my site from hackers. The only issue I have is that time to time it locks me out although I KNOW for a fact that I haven't attempted to login unsuccessfully several times.

cjoaweb 2018年12月31日

Excellent plugin simple setup *****

阅读所有的48评价

Contributors & Developers

“Login LockDown” 是开源软件。以下人员对此插件做出了贡献。

将“Login LockDown”翻译成您的语言。

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

更新日志

ver. 1.8.1 30-Sep-2019

adding missing ./languages folder

ver. 1.8 30-Sep-2019
fixed issues with internationalization, added .pot file
changed the credit link to default to not showing

ver. 1.7.1 13-Sep-2016
fixed bug causing all ipv6 addresses to get locked out if 1 was
added in WordPress MultiSite functionality
fixed bug where subnets could be overly matched, causing more IPs to be blocked than intended
moved the report for locked out IP addresses to its own tab

ver. 1.6.1 8-Mar-2014
fixed html glitch preventing options from being saved

ver. 1.6 7-Mar-2014
cleaned up deprecated functions
fixed bug with invalid property on a non-object when locking out invalid usernames
fixed utilization of $wpdb->prepare
added more descriptive help text to each of the options
added the ability to remove the “Login form protected by Login LockDown.” message from within the dashboard

ver. 1.5 17-Sep-2009
implemented wp_nonce security in the options and lockdown release forms in the admin screen
fixed a security hole with an improperly escaped SQL query
encoded certain outputs in the admin panel using esc_attr() to prevent XSS attacks
fixed an issue with the ‘Lockout Invalid Usernames’ option not functioning as intended

ver. 1.4 29-Aug-2009
removed erroneous error affecting WP 2.8+
fixed activation error caused by customizing the location of the wp-content folder
added in the option to mask which specific login error (invalid username or invalid password) was generated
added in the option to lock out failed login attempts even if the username doesn’t exist

ver. 1.3 23-Feb-2009
adjusted positioning of plugin byline
allowed for dynamic location of plugin files

ver. 1.2 15-Jun-2008
now compatible with WordPress 2.5 and up only

ver. 1.1 01-Sep-2007
revised time query to MySQL 4.0 compatability

ver. 1.0 29-Aug-2007
released

WordPress.org

China 简体中文

Works great!

Great little plugin

Useful security plug

MALWARE ADDS LINKS DOES NOTHING – DON’T INSTALL

Works well

Simple but effective