September 2003
Intermediate to advanced
464 pages
12h 22m
English
book
J2EE™ Security for Servlets, EJBs and Web Services: Applying Theory and Standards to Practice
by Pankaj Kumar
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EJB Security Mechanisms
EJB technology promotes the following development model: Bean Providers develop EJBs; Application Assemblers assemble EJBs into working applications; Deployers deploy these applications to specific J2EE App Servers; and Administrators look after day-to-day operations such as adding new users, assigning them appropriate privileges, monitoring system performance, and so on.
For this model to work, a player in one role must make security decisions in such a manner that these decisions don't become overly restrictive for subsequent operations by a player in a different role. For example, a bean provider must not assume the existence of a particular account management system, for the choice of a particular account management ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.