Ebook: Kerberos: the Definitive Guide

Kerberos, the single sign-on authentication system originally developed at MIT, deserves its name. It's a faithful watchdog that keeps intruders out of your networks. But it has been equally fierce to system administrators, for whom the complexity of Kerberos is legendary. Single sign-on is the holy grail of network administration, and Kerberos is the only game in town. Microsoft, by integrating Kerberos into Active Directory in Windows 2000 and 2003, has extended the reach of Kerberos to all networks large or small. Kerberos makes your network more secure and more convenient for users by pr.;Table of Contents; Preface; Organization of This Book; Conventions Used in This Book; Comments and Questions; Thanks ... ; Chapter 1. Introduction; Origins; Modern History; The time-sharing model; The client-server model; Project Athena; What Is Kerberos?; Goals; Evolution; Early Kerberos (v1, v2, v3); Kerberos 4; Kerberos 5; New Directions; Other Products; DCE; Globus Security Infrastructure; SESAME; Chapter 2. Pieces of the Puzzle; The Three As; Authentication; Authorization; Auditing; Directories; Privacy and Integrity; Encryption; Message Integrity; Kerberos Terminology and Concepts.