Another type of session hijacking is known as a man-in-the-middle attack, where the attacker, using a sniffer, can observe the communication between devices and collect the data that is transmitted.

• 另一类会话劫持被叫做中间人攻击，攻击者利用探测程序，可以观测到设备之间的通信，并收集发送出去的数据。