understand-android-security,有需要的可以参考!
Spring Security 技术资料
汇集 Spring Security 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
Security Java Chat. This is security simple console chat written in java.
Java Security 2nd Edition.
OReilly - Network Security Hacks
Solaris Operating Environment Security
一本权威的密码学与网络安全教材,涵盖加密算法、安全协议及网络防护技术。适合信息安全和计算机专业学生及从业者深入学习。
multimedia security development articles
LINUX SECURITY in PDF
example of security system
Java 2 Network Security.