As a strongbox user i'd recommend it to anyone.
Strongbox rules!
Instead of vulnerable patch ups, strongbox throws in a unique crypto solution which identifies 'bad folk' and takes action accordingly.
It runs on your own server, no montly fees and cool reports!
'Brute force attacks' , 'password sharing' , "referer spoofing" , 'slurping' , "attacks from open proxies" , you name it ,it aint hurting me!