Does the inspection of Chinese kitchen knives contain shells?

The backdoor of the HTTP protocol:

Using the tool: Wsexplorer (Grab kit), codec encoder (decoding the packet)

Process: The process of grasping the kitchen knife with the grab bag tool, grabbing the package containing the chopper password (POST), decoding it for the first time: URI decoding (decode), second decoding: "z0=" after the data base64 decoding, the third time decoding: @eval (base64_ Decode the contents of the back brackets are base64 decoded, if it is a chopper with a backdoor. There will be @file (), with a backdoor URL in parentheses

The backdoor of the TCP protocol:

Tools: Microsoft Network Minitor 3.4 (Monitoring and analysis network packets),

Process: Minitor tool use: Select Network to choose a local network card can be ———— >new captrue ———— >start: began to grab the packet, if there is a TCP protocol backdoor, may catch a packet sent to the outside network

　　

How to make the kitchen knife back door Invalid:

Method: Modify the Local host

Process: Enter C:\WINDOWS\SYSTEM32\DRIVERS\ETC's hosts: Map the domain name of the backdoor address to 127.0.0.1 (for: The backdoor of the HTTP protocol)

Anti-Japanese kitchen knife back door:

The backdoor address is a get type, and the XSS code is inserted later

　　

Does the inspection of Chinese kitchen knives contain shells?