How are blacklists classified in Auth0 Signals?

Question: How are blacklists classified in Auth0 Signals?

Answer:

There are two big groups of datasets: badip and baddomain (there was a third one, bademail but it has been deprecated). Each of these groups have two attributes that can help us to filter and classify the blacklists: ‘group’ and ‘tags’. Group will identify the subgroup list with a single value, and Tags will use a taxonomy classification model.