孙子兵法上说，知己知彼，百战不殆。要想有效的防范黑客对我们电脑的入侵和破坏，仅仅被动的安装防火墙是显然不够的，我们更应该了解一些常见的黑客入侵手法，针对不同的方法采取不同的措施，做到有的放矢。1 木马入侵木马也许是广大电脑爱好者最深恶痛绝的东东了，相信不少朋友都受到过它的骚扰。木马有可能是

the emulator I have programmed is able to boot a large number of Cisco IOS releases available for the 7200 platform, including the latest 12.2S and 12.4.The following devices a re emulated in the current release: MIPS64 CPU processor. The instruction set is not completely emulated now (FPU support i

优点：系统配置较为高端、GeForce8600GT DX10显卡、22英寸宽屏液晶、附带数款应用软件、5999元极具性价比；缺点：不提供Windows操作系统