DragonByte Security keeps a watchful eye over your forum even when you are not there, and has the capability to alert you of any suspicious activity.
DragonByte Security is the ideal product for forums that are concerned about security, or wish to be alerted when something suspicious happens. Featuring multiple "Security Watchers" such as Failed Logins and Failed AdminCP Logins, you can set up different "tiers" of actions to be taken when certain thresholds are met. For example, if someone tries to log in to 5 different accounts from the same IP address in 1 hour, you can alert the webmaster. If they try 15 accounts in 1 hour, ban the IP address from your forum entirely.
It keeps a watchful eye on your configuration file, ensuring that it does not get modified by mods or plugins. You can also optionally receive email alerts when any template is modified, including a colourised change log, so you can easily see if someone has added malicious code to your templates.
Add in the ability to permanently trust devices in your XenForo's Two-Factor Authentication module, as well as managing trusted devices and login sessions via your Account page, DragonByte Security can easily be called one of the most comprehensive security suites for your XenForo forum.