Non oper flood protection

[crazycatdevs]

Hello,
I'm looking for a module which allows to punish a non-oper user trying too much access to OperServ.
The idea is that if an user get 3 (settable in conf) denied access to operserv in a reasonnable delay (1 minute?), an action is performed (ignore, kill, shun, ...) with a warn message (or reason if killed/glined)