We have MR33 WAPs with a couple of SSIDs including a "guest" SSID with a single WPA2 password. Our office is located downtown with a bookstore right below us, offering an opportunity for people to sit and attempt to break in to our guest wireless if they were so inclined. I get the weekly summary report that shows some useful information about connections to our wireless environment but it doesn't have anything on failed login attempts. Are there any scheduled reporting options that would summarize failed logins for our SSIDs?
I don't think you will find such data for WPA2. However, if you use splash logins or Google, Facebook you should see a new option: wireless > login attempts that will show failed and successful logins.
I have few MR18 which I can monitor through Meraki dashboard. I'm also trying to find how I can get log for failed login attempts. One of the SSID is splash enabled but I don't see any option "login attempts" under wireless. Is there any other place I can check that?