Configuring Spring Security with Active Directory and Concurrent Session Control
posted on 4 Mar 10
We build upon a previous post to demonstrate how to use Active Directory for authentication and prevent users from logging in more than once
Jed Prentice is a senior software engineer with 15 years of experience developing business applications in a variety of industries. He is an expert in the field of object-oriented software development specializing in distributed systems and web applications written in Java and the practice of agile development methodologies. Jed has been developing Java J2EE applications for Phase2 clients for 6 years.
Prior to working for Phase2, Jed was a senior software developer at leading software companies, Olympus Group and PLATINUM Technology. In addition to professional Java experience dating back to the beginning of JDK 1.1, Jed also has considerable expertise with C/C++, as well as a number of other languages and platforms.
He holds a B.S. in mathematics from the University of Maryland.
posted on 4 Mar 10
We build upon a previous post to demonstrate how to use Active Directory for authentication and prevent users from logging in more than once
Read more on Jed's blog

Phase2 is internationally recognized for providing technology leadership on the web for publishing, public policy and non-profit clients using open source technology including java and the Drupal social publishing platform. www.phase2technology.com

Phase2 takes a pragmatic approach to developing IT solutions, designed for flexibility and success. The Agile Approach is Phase2's methodology and the name of our blog covering web industry and technology topics. www.agileapproach.com

Since Phase2's inception, open source technology has been a critical component of every technical solution we have delivered. Phase2 is an active contributor and participant in many open source software (OSS) projects. www.opensourceopenminds.com
twitter.com/phase2tech
twitter.com/tattlerapp
twitter.com/openpublish
