You would like to manage the local user password policy on the ProxySG appliance. This article covers setting the maximum failed attempts, lockout duration, reset interval and how to disable these settings.
Change the Lockout parameters:
#(config) security local-user-list edit <user-list-name>
#(config local-user-list <user-list-name>) max-failed-attempts <attempts>
#(config) security local-user-list edit <user-list-name>
#(config local-user-list <user-list-name>) lockout-duration <seconds>
#(config) security local-user-list edit <user-list-name>
#(config local-user-list <user-list-name>) reset-interval <seconds>
#(config) security local-user-list edit <user-list-name>
#(config local-user-list <user-list-name>) no [lockout-duration | max-failed-attempts | reset-interval]
Example:
#(config) security local-user-list edit mylocaldb
#(config local-user-list mylocaldb) max-failed-attempts 60
#(config) security local-user-list edit mylocaldb
#(config local-user-list mylocaldb) lockout-duration 3600
#(config) security local-user-list edit mylocaldb
#(config local-user-list mylocaldb) reset-interval 10
#(config) security local-user-list edit mylocaldb
#(config local-user-list mylocaldb) no [lockout-duration | max-failed-attempts | reset-interval]