security - Override Spengo Filter in Websphere -

security - Override Spengo Filter in Websphere -

does have thought how can override spengo web filter websphere? have userid has been validated advertisement not match id in out identity management software. need id out of spengo/kerberos token phone call web service other id , override advertisement id one

anyone have pointers on how this? considering right thing when plan on overriding spengo filter this?

thanks

one way it, utilize login module. check sample implementation on page: mapping of client kerberos principal name websphere user registry id

security websphere websphere-7 jaas