SEAndroid是SELinux in Android的缩写。SELinux全称Security Enhanced Linux，即安全增强版Linux，它并非一个Linux发布版，而是一组可以套用在类Unix操作系统（如Linux、BSD等）的修改，主要由美国国家安全局（NSA）开发，已经被集成到2.6版的Linux核心之中，现已有十几年的开发和使用历史，是Linux上最杰出的安全子系统。
This book contains numerous chapters on the various aspects of SELinux handling and policy development in a recipe-based approach that allows every person to quickly dive into the details and challenges that making a system more secure brings forth.
SELinux by example is the first complete, hands-on guide to using SELinux in production environments. Authored by three leading SELinux researchers and developers, it illuminates every facet of working with SELinux, from its architecture and securit
selinux 经典书籍 共四本 SELinux NSAs Open Source Security Enhanced Linux SELinux by Example: Using Security Enhanced Linux SELinux简明学习指南.pdf SELinux System Administration Second Edition
