iThemes Security Pro is a complete package that can secure your WordPress website within a minute. Various features of Security Pro includes Brute Force Protection, File Change Detection, 404 Detection, Hide Login & Admin, Database Backups, Change WordPress Salts & Keys, Google reCAPTCHA Integration, etc.
WordPress Brute Force Protection
Limit the number of failed login attempts allowed per user with WordPress brute force protection. If someone is trying to guess your password, they’ll get locked out after a few attempts.
Lock Out Bad Users
Keep bad users away from your site if they have too many failed login attempts, if they generate too many 404 errors, or if they’re on a bot blacklist.
Hide Login & Admin
Change the default URL of your WordPress login area so attackers won’t know where to look. This feature is also great to help clients remember their login link.
The idea behind GPLDownloads is to help website owners or small developers who have enough knowledge and experience of WordPress that they do not need technical support that developers provide or who are running low on budget & need to buy the plugins for their own and clients projects.
This is the same plugin or theme as distributed by the developer, the developer link is provided above.