提供了一个好用的MD5的C++类；这个类可以加在控制台程序中也可用在MFC中，并且提供了详细的错误处理函数，是一个安全的类。例程是一个MD5的MFC程序，支持字...

Hook系统服务隐藏端口源码及示例程序-Hook System hidden source ports and sample program

更换screensaver的密码-Replacement screensaver password

< 网络安全开发包详解>>随书代码，主要是winpcap包的使用。-err

自己从网上搜罗到的ASP类的应用程序，VB源码-Their own online collection of ASP-type applications, VB source

一个很好的TCP和UDP端口控制的例子！稍加改动，写一个flood程序没问题！附VB的演示程序-a good TCP and UDP ports controlled by example! Little changes, write a flood procedures No problem! A VB Demonstration Program

免费的一个防火墙代码 Title: Article Title Goes Here Author: Jesus Oliva Email: joliva@arrakis.es Environment: VC++ 5.0-6.0, NT 4.0, Win95/98 Keywords: win32, DDK, Driver, Firewall, Network Level: Intermediate Description: A easy windows firewall implementation Section System SubSection Device Drivers -A free firewall code Title: Article Title Goes HereAuthor: Jesus Oliva Email: joliva@arrakis.esEnvironment: VC++ 5.0-6.0, NT 4.0, Win95/98Keywords: win32, DDK, Driver, Firewall, NetworkLevel: IntermediateDescription: A easy windows firewall implementationSection SystemSubSection Device Drivers

查看Windows95/98密码的程序 -Cracking password in win95/98

shengji lizi

IPC Worm，典型批处理-IPC Worm, a typical batch

本手册是SMIAS (Short Message Internet Access Solution)短信网关系统SP接入子系统通信接口 Java API的使用指南。它详细介绍了SP-SMIAS网关之间的通信流程，通信协议，以及通信接口Java API的数据结构，以及函数调用方法。- This handbook is SMIAS (Short Message Internet Access Solution) short note gateway system SP turns on subsystem correspondence connection Java API the use guide. It in detail introduced between the SP-SMIAS gateway correspondence flow, the correspondence agreement, as well as correspondence connection Java API construction of data, as well as function transfer method.