Hi, i would like to add Security Layer to my code, i was reading some thread ago (from example application) that Neo4j does not implement Authentication mechanisms, what is the best way to add Authentication into my web-app?

I was thinking of:
1) UserDetailService Customization (the hard way, at least for me)
2) embedded relational database (hsqldb or else)
3) Postgres or else

what do you suggest? which one is the easiest way to configure and implement for simple login, logout, remember-me scenario?

note that the User is an important part of every workflow so storing his credentials on secondary system and than retrive the User from Neo would have a cost

thanks a lot