1. MITP 458 Application Layer Security By Techjocks

2. Health Care -Data Security Problem ?  How to presented Healthcare sensitive data via n-tier Application on internet facing Portal?  Need to secure the Authentication Process of user/password during a Web Service Call at Application Level

3. Application Flow of tokens over the Network

4. Solution  Before any Web Service call is invoked it will extract an encrypted token, decrypt it and verify that username and hashed password against the cache sitting on the web service server, if it is not there or expired then it will ask the database.  Application architecture approved by Cigna and Aetna security specialists.  This type of Message level security was implemented in days. It is implemented via Policy based configuration files and its functionality is invoked in the application code with only 2 extra lines of code.