在网络时代,一台没有连接到因特网的电脑只能被称做信息的孤岛。作为一名网民,在享受网上冲浪之乐时就要学会几招保护自己的本领。端口是个人电脑通往因特网世界的桥梁,只要我们掌握了监控端口的技术,就可以及时发现自己电脑中的安全隐患。 学过硬件设备知识的朋友一 In the Internet age, a computer that is not connected to the Internet can only be called an island of information. As a netizen, enjoy the fun of surfing the web to learn a few ways to protect your skills. Port is the bridge between the PC and the Internet. As long as we have the technology of monitoring ports, we can find out the security risks in our computer in time. I learned a friend of hardware and equipment knowledge