which security approach to use?

[Brian Barnett <bb...@scholarinc.com>]

Rather new to struts and have read a bit on different ways to implement
security. Have a web app where end-users can "sign up" and gain access
via username and password. They will fit into one of two predetermined
roles. So, the users are dynamic and the roles are fixed. Can someone
give me a suggestion or two on how to implement security on the site,
along with some sample code, docs, etc.?

 

Thanks,

Brian