Compatible with Limit Login Attempts plugin?

Hi,
If you are asking if the “All In One WP Security & Firewall” plugin will work with the “Limit Login Attempts” plugin the answer is yes it should.

Having said that, keep in mind that the “Login Lockdown” feature of AIOWPS plugin probably does a similar thing to the LLA plugin – therefore if you want to run both plugins you should deactivate the “Login Lockdown” feature in the AIOWPS plugin – otherwise you may see unpredictable behaviour with regards to login attempts and lockouts etc.