The bitninja protects against ALL attacks (I may say this with exaggeration, but it’s still true), including DOS attacks, hacker injections into the database, clever tricks, etc. It is impossible for a hacker to break through the protection if it is updated and if the site owner himself manages it intelligently and doesn't make logical errors. Like any site, bitninja in some cases is powerless simply from strong attacks if bitninja is turned off for this time, but if we say what is better - to be without this app, and have your own personal firewalls without proper configuration, or subscribe to their site and protect site and server with its own firewall with almost one click to have the most strongest firewall on the planet - I’ll choose the latter.

And I would have betrayed myself in this review if I hadn't written that bitninja is simply a masterpiece in terms of the fact that it allows you to enable a firewalls applications in plesk and other methods of protection while it itself is working, that is, you need just restart the server and all these things are completely compatible with each other. I don't think that it's compatible with other firewalls, but it's compatible with plesk in 2023-2024 years. Review collected by and hosted on G2.com.