Java Two Network Security

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This authoritative Java security book is written by the architect of the Java security model. It chronicles J2EE v1.4 security model enhancements that will allow developers to build safer, more reliable, and more impenetrable programs.

This is a practical guide to building a secure enterprise infrastructure with J2SE and J2EE technologies. This text explains how J2SE and J2EE security architectures relate to each other, and also covers the security aspects of servlets, JSP and EJB.

A guide to developing network programs covers networking fundamentals as well as TCP and UDP sockets, multicasting protocol, content handlers, servlets, I/O, parsing, Java Mail API, and Java Secure Sockets Extension.

One of Java's most striking claims is that it provides a secure programming environment. Yet despite endless discussion, few people understand precisely what Java's claims mean and how it backs up those claims. If you're a developer, network administrator or anyone else who must understand or work with Java's security mechanisms, Java Security is the in-depth exploration you need.Java Security, 2nd Edition, focuses on the basic platform features of Java that provide security--the class loader, the bytecode verifier, and the security manager--and recent additions to Java that enhance this security model: digital signatures, security providers, and the access controller. The book covers the security model of Java 2, Version 1.3, which is significantly different from that of Java 1.1. It has extensive coverage of the two new important security APIs: JAAS (Java Authentication and Authorization Service) and JSSE (Java Secure Sockets Extension). Java Security, 2nd Edition, will give you a clear understanding of the architecture of Java's security model and how to use that model in both programming and administration.The book is intended primarily for programmers who want to write secure Java applications. However, it is also an excellent resource for system and network administrators who are interested in Java security, particularly those who are interested in assessing the risk of using Java and need to understand how the security model works in order to assess whether or not Java meets their security needs.

First Published in 2002. Network Security: a practical guide provides a comprehensive review of network security issues, with relevance to corporate networks, fromboth an administrative and user perspective. It is particularly suited to IS executives, administrators and managers who wish to review their own network security procedures or for those who simply want to learn more about the network security issues that face their organization. The book covers a broad range of issues, starting with an assessment of network security, including the financial implications of security breaches, and moving on to discuss the different types of security threats facing computer networks. Particular attention is also given to the legal framework for network security. Attention is then turned to increasing security awareness and readiness, including system configuration, acceptable use, business continuity, and explaining technical solutions available such as firewalls and content control. Introduction of a security policy is widely accepted as best practise in informing and educating users, and the final chapter is devoted to policy writing. By the end of the book readers should be ready to create and implement a network security policy for their organization and start reducing overheads and downtime immediately! *Discusses all the relevant issues with a concise, straightforward, and readily accessible approach. *Important emphasis placed on the people management aspects of network security. *Practical business oriented approach includes reference to legal and financial aspects of network security. *Companion web site at www.networksecurity.org.uk includes updates, additional material, downloads, and links to resources and further information.

The 1.4 version of Java 2 Standard Edition provides many new programming capabilities while making plenty of old tasks easier. But without reliable guidance, you'll find it hard to take advantage of even a fraction of what the new SDK has to offer. Filled with detailed coverage of the new technology, step-by-step instruction, and tips from an acclaimed Java consultant and author, Mastering Java 2, J2SE 1.4 is the resource you'll want to keep within easy reach. Coverage Includes: * Understanding the Java programming language * Building forms with the Swing component set * Creating superior graphics with the Java 2D API * Supporting advanced data structures with the Collections API * Improving the speed of your Java applications * Taking advantage of Swing's support of drag and drop * Understanding OOP concepts, including UML * Working with Java's new assertion capabilities * Using Java's new I/O capabilities: nonblocking read and write operations, application preferences, and logging * Solving tough printing challenges * Working with installation options, including Java Plug-in and Java Web Start * Working with multiple threads and timer tasks

Delivering practical information on Java security and administration, this text gives managers and administrators the tools they need to build highly secure, easy-to-administer Java applications and applets. This is essential reading for all IS professionals who want to build secure, manageable Java applications.