Nowadays everyone doing hack the site. It is due to lot of things. The main point is you allow your user to access your wordpress admin section or any section. So maybe problem will come with your user or writer. So you must know about your login details and failed login details. Then only you know about your user and what they are doing in your wordpress admin section or other section.
For that in this video tutorial, I am going to explain about how to see the login and failed login details in your wordpress admin with the use of login logger plugin.
In this plugin obviously showing the login details with Username, Time, IP address, How Long Ago, Time since Last Active.
To see the action of login logger, see the below video.
Report of login and failed login details
If it is useful for you share your experience in comment section.