Craft Sherlock Free

Sherlock Free is a free limited version of Sherlock, a security scanner and monitor to keep your site and CMS secure.

The free version is available to use on a Craft Personal edition only. It has a limited feature set and is missing the following features:

Notification Email Addresses
Enter the email addresses (separated by commas) that should be notified of security issues
Plugin Vulnerabilities Feed URL
The URL of of a JSON feed URL containing known plugin vulnerabilities (must begin with "https://", view the feed format)
API Key
A random string that will allow calls to the plugin and must be set for calls to work
Restrict Control Panel Access To IP Addresses
Restrict access to the control panel to the following IP addresses (one IP address per line, logged in admins always have access)
Restrict Front-End Access To IP Addresses
Restrict access to the front-end to the following IP addresses (one IP address per line, logged in admins always have access)

View a demo of how Sherlock works: