I suddenly want to talk about IP address spoofing.

Today is July March 8. I wish all my female young and beautiful forever!

IP Address Spoofing is a hacker attack method that was announced long ago. I wrote some posts in this regard during my career as the webmaster of the red alliance. Unfortunately, the posts are not classic enough, so there are no traces on the Internet. I have seen several articles in this area recently, which reminds me of this. An article describes IP Address Spoofing. The general idea is how to write webpage code so that the webpage address looks like the target address to be spoofed, but is actually linked to another address. On the technical level, how to write code to convert the webpage address can be used as a proxy for spoofing purposes. In a narrow sense, IP spoofing can be used to deceive people. The simplest thing is to make a Web page a feel the same as web page B. When a user mistakenly regards a as B, enter some sensitive data, and a record it, and then forward the data to the actual address B, so that B can continue to process it. At the same time, a's work is complete. If you think that IP spoofing is only a method of deception by hackers, you will be wrong. The real hackers will not do this. There are many IP spoofing applications, including hiding their own real information, breaking through the firewall into the internal network, and launching flood DoS attacks to the server.