Shield
Limit repeated requests and suspicious IP traffic.
MacroKeeper
MacroKeeper limits repeated access first, then manages the entry flow for real users.
First, reduce macro and suspicious IP access at the edge layer. Second, admit real users at a rate your service can handle.
Blocking, limiting, and queueing can be used separately or together.
Limit repeated requests and suspicious IP traffic.
Admit real users in order.
Use logs and patterns to support operational decisions.