用VC实现的一个邮件头过滤检测模块。 附调用例子

这个源码是---X黑客网站源码,经典黑客操作,可以一看,如果你觉得可以,就给个分数,谢谢!-This source is-X hackers website source, classic hacker, you can watch one, if you feel that we can, given a score, Thank you!

用ASM写的端口扫描工具！精悍！-write port scanning tool! Skinned!

Snort为国际上著名的轻量型入侵防御系统,为国内多家著名“自主知识产权”网络安全公司所使用。-Snort internationally famous light-invasion defense system, famous for many "intellectual property rights" Network security companies use.

对原始信号做DCT的算法：Cox 和Piva 等人提出的DCT技术的经典之作。Cox利用随机数发生器产生标准正态序列作为水印信息对图像进行整体DCT变换后，选取除去DC系数之外部分较低频率系数叠加水印信息 Piva则修改整幅图像的中频部分。对原始信号分块后，再作DCT的算法：Hsu和Wu 把图像进行8*8分块，将一个二进制序列作为水印放入DCT的中频区；有些学者则计算整个图像的DCT，把一个实数序列嵌入DCT的中频系数上。选择中频区的好处是一方面尽量减少嵌入信息对图像主观视觉的影响；同时，尽量避免有损压缩对水印信息可能带来的损失。还有一种DCT方法就是把水印信息嵌入到高频系数上，但是采用这种方法，抗压缩性非常差。-done to the original signal DCT algorithm : Cox Piva and others made the DCT technology classic. Cox using random number generator producing standard normal sequence information as a watermark image of the overall DCT, DC coefficient selection removed outside some lower frequency coefficient superposition watermark information Piva will be replaced by images of the entire IF part. The original signal block, before making the DCT algorithm : Wu Hsu and put images 8* 8 block, a binary sequence as watermarks Add DCT IF; Some scholars calculated whole image of DCT, a real sequence embedded IF DCT coefficients. IF the choice is a good one to minimize the embedded information to the sub

本教程是面向对网络安全感兴趣的菜鸟们的，只要对网络安全感兴趣，无须计算机基础，就能轻松上手，赶快看看吧！也希望籍此结交高手，交流心得，扩大我们计算机从业人员队伍。-this tutorial is geared to network security Caidaomen interest, as long as network security interest, not computer based, it was easy to get started soon and see! Also hope to use the occasion to make a master, to share experiences, expand our ranks of computer professionals.

常见的光盘防拷贝保护技术-Common anti-CD-ROM copy protection technology

bcw 以后还有更好的原创上传-bcw beyond the original upload better

自己写的操作系统，抄dos做的，我是台湾朋友，谢谢：）

webdav溢出工具-webdav overflow tools

vb的机器狗生成器纯文本代码,以前卖几百圆的.-vb