Book Image

IBM WebSphere Application Server v7.0 Security

By : Omar P Siliceo (USD), Omar Siliceo
Book Image

IBM WebSphere Application Server v7.0 Security

By: Omar P Siliceo (USD), Omar Siliceo

Overview of this book

In these days of high-profile hacking, server security is no less important than securing your application or network. In addition many companies must comply with government security regulations. No matter how secure your application is, your business is still at risk if your server is vulnerable. Here is how you solve your WebSphere server security worries in the best possible way. This tutorial is focused towards ways in which you can avoid security loop holes. You will learn to solve issues that can cause bother when getting started with securing your IBM WebSphere Application Server v7.0 installation. Moreover, the author has documented details in an easy-to-read format, by providing engaging hands-on exercises and mini-projects. The book starts with an in-depth analysis of the global and administrative security features of WebSphere Application Server v7.0, followed by comprehensive coverage of user registries for user authentication and authorization information. Moving on you will build on the concepts introduced and get hands-on with a mini project. From the next chapter you work with the different front-end architectures of WAS along with the Secure Socket Layer protocol, which offer transport layer security through data encryption. You learn user authentication and data encryption, which demonstrate how a clear text channel can be made safer by using SSL transport to encrypt its data. The book will show you how to enable an enterprise application hosted in a WebSphere Application Server environment to interact with other applications, resources, and services available in a corporate infrastructure. Platform hardening, tuning parameters for tightening security, and troubleshooting are some of the aspects of WebSphere Application Server v7.0 security that are explored in the book. Every chapter builds strong security foundations, by demonstrating concepts and practicing them through the use of dynamic, web-based mini-projects.
Table of Contents (17 chapters)
IBM WebSphere Application Server v7.0 Security
About the Author
About the Reviewers


This chapter covered two powerful concepts that will enable you to add security to your WebSphere environment. They are authentication as applied to resources and data encryption:

  • Whenever possible, move the authentication to resources aspect out of the application. Create JASS-J2C aliases at the resource level to provide the credentials needed to access the back-end resource. This technique can be easily applied to JDBC Data Sources and to JMS Queues.

  • If the nature of the data exchanged with a back-end resource is sensitive, apply encryption to the channel. The preferred form is to use SSL communication. If that is not possible, research other alternatives such as VPNs.

I feel full of energy; I am not sure about you. This chapter seemed short in comparison with the previous one. Perhaps I miss having a mini project. So go get a cup of tea and let's move onto the next chapter, WebSphere default installation hardening. What do you say?