最后，为验证端口反弹通信连接，设计了一个原型木马。

Finally, a prototype PRTH is designed to validate the port recall communication connection.

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考虑一下，若通信连接在第1步之后，第2步之前丢失，那会发生什么情况。

Consider what happens if the communication connection is lost after step 1 and before step 2.

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与PC游戏一样，游戏机上的游戏常常使用基于套接字的通信连接后端游戏基础结构。

Games on console devices, like PC games, often use socket-based communications to connect to the back-end game infrastructure.

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