Book Image

IBM WebSphere Application Server v7.0 Security

By : Omar P Siliceo (USD)
Book Image

IBM WebSphere Application Server v7.0 Security

By: Omar P Siliceo (USD)

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
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface

Chapter 4. Front-End Communication Security

Let's think for a few minutes about corporate (snail) mail. Our scenario would be a large company with multiple locations, say in the same city. An external party to this company would be trying to communicate with an employee of the purchasing department using post office mail. It would be likely that the address on the envelope would have a general street address for the company plus a mail stop of the purchasing department or another group within the company. The external party would not know by the address, the actual location of the employee. However, that information is irrelevant. The combination of company street address, mail stop, and employee name would be enough for the intra-corporate mail to deliver the envelope. This company mail scenario is similar in a way, to how WebSphere front-end communication architecture security works. Now, don't be skeptical.

You have already learned what's been described in the first three chapters. Let...