BitNinja is an integrated server defense network for hosting providers. To protect the servers worldwide, it combines the most powerful defense mechanisms and provides a broad level of protection. Each protected server can detect and defend against a wide range of server attacks. Thanks to the HostBill module you can start reselling BitNinja licenses, either as a separate product or as a sub-product to VPS packages. HostBill creates and terminates licenses automatically, handles invoicing and payment process as well as the account management. Clients can view their billing details and manage the license from client area, while admin panel gives control over the account lifecycle and the client area functions access and appearance.