Secure your web application against dangerous intruders with easy to follow practical guide Make your web applications can be penetrated. Integrating Spring Security 3 with the common external security provider. This book is the perfect tool for Java developers who want to repel attacks against web applications using a library of proven Spring Security to achieve this. A comprehensive guide to Spring Security 3. You will also learn to integrate Spring Security 3 with an external security provider such as LDAP, OpenID, CAS, Kerberos, and Active Directory. The book begins by giving an idea of security concepts and techniques, as well as setup and configuration. At this point you will further enhance the application gives you hands on experience applying the features of Spring Security 3 in the real world business scenarios. The second part of this book is devoted to common integration scenarios that you encounter every day. The book ends by showing the migration of Spring Security 2 to 3. Practical guide will show you how to apply Spring Security 3 and protect your application does not violate the real world using a combination of these examples directly. What you will learn from this book Identify design shortcomings that will make your applications are not secure. Moving seamlessly from Spring to Spring Security 2 Security 3. Integrating in-house and popular Java application framework with Spring Security 3. Then look at more advanced topics shows readers how to solve security problems in the real world. Who is this book written for This book is for Java developers who build Web projects and applications.