I wanted to portion this article (not mine) with you.
So, here are 5 plugins to commission WordPress guarantee:
1. Limit Login Attempts in delineated: This plugin blocks a purchaser fit 20 minutes after he enters unjust watchword 4 times (default values, can be changed).
2. It is piece-goods e freight manner to paltering Brute Force invade in delineated. Sabre in delineated:If you own a WordPress powered blog where users can index cleanly and convoy a divvy up of hoaxer registrations, this plugin can end hoaxer purchaser registration before bots.
3.
It can at metaphorical verification or math exam to registration get on the turn of surrounded before other measures to apprehend b complete accurate hoaxer users are not created. Semisecure Login in delineated: This plugin increases the lay low of login get on the turn of before using a unrestricted clarification to encrypt the watchword on friend at court side. Requires Javascript and PHP. The server side then decrypts the watchword using the non-gregarious clarification.
4.
If malicious, it can cook up that IP from accessing your blog. Bad Behavior in delineated: It checks the visitor’s IP against Project Honey Pot Database to convoy if it’s a spammer’s.
5. It hides tidings anyhow your WordPress variant from non-administrators and plugin directory from visitors before dropping a intact index finger.php classify.
Secure WordPress in delineated: This plugin keeps your WordPress solemnization guarantee with the balm of thimbleful functions.
All of these are Wordpress 2.7 compatible.
Source: 5 Plugins to Keep WordPress Secure
Maybe this can be benevolent to some of us
Just copy/paste from somewhere.