Here's the book you need to prepare for Exam 1D0-470, CIW Security Professional. This Study Guide provides: In-depth coverage of official exam objectives Practical information on security concepts and practices Hundreds of challenging review questions, in the book and on the CD Leading-edge exam preparation software, including a testing engine and electronic flashcards Authoritative coverage of all exam topics, including: Implementing internetworking encryption and encryption methods Analyzing firewall types and firewall terminology Planning security systems and incorporating multiple levels of protection Securing mechanisms and parameters for Windows and UNIX Analyzing router security, threat containment, and intrusion detection Implementing intrusion-detection systems in an enterprise environment Installing operating system add-ons for personal firewalls and native auditing SSH Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.