Netcat for NT is the tcp/ip "Swiss Army knife" that never made it into any of the resource kits. It has proved to be an extremely versatile tool on the unix platform. So why should NT always be unix s poor cousin when it comes to tcp/ip test

基于端口扫描的安全漏洞检测系统的设计与实现-Port-based security vulnerability scanning detection system design and implementation of

This book describes a static analysis that aims to prove the absence of buffer overflows in C programs. The analysis is conservative in the sense that it locates every possible overflow. Furthermore, it is fully automatic in that it requires no user