Call for JA-SIG Newsletter Content

[Axel Mendoza Pupo]

This Newsletter will publish the conferences of The JA-SIG Spring
Conference???
It is great space to share the solutions.
I have a one question?
Does anyone know if there is a solution to logout session when the
browser is closed?? I been duel with this and I think that I have a
solution to single web app and now in the extended version to multiples
web app that use CAS. My solution is developed with Acegi called now
Spring Security and include the use of AJAX. I ask because I don't know
if exist an standard about this. If not this is a great topic to the
JA-SIG Spring Conference. But I can't go. I will discuss my tesis of the
security on webapps in May to became an engineer and I am not a good
English speaker. My default language is Spanish.