Jan K. Labanowski: Computational Portals for Chemistry  


We used Basic Authentication method, the most popular one. It has the advantage, that you only need to check if request.getRemoteUser() returns a valid userid. The major advantage of it is that you can use the /etc/passwd with it, but for the Grid, you would now most likely want to use the methods based on GPDK by Jason Novotny (see: CoG Kits site: http://www.cogkits.org/.