php中 post传值，同一个局域网中其他人可以抓取到吗？
php中 post传值，同一个局域网中其他人可以抓取到吗？
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php中 post传值，同一个局域网中其他人可以抓取到吗？
不管是 GET 还是 POST，只要使用 HTTP（并且你没有自己用 JavaScript 加密），那么凡是能够获取到传输的网络报文的人都是能看到你的数据的。所以不能让第三方看到的数据应该使用 HTTPS 协议。
现在一般的局域网中，数据是直接发往路由器的，但是使用 ARP 欺骗是可以得到数据的。在未加密的无线局域网中，任何能够接收到信号的人都可以看到你的数据。
如果进行ARP欺骗，是可以抓取到的。
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