基于scapy的tcpreset阻断

项目地址

https://github.com/jin-long/how-does-a-tcp-reset-attack-work

其他

https://robertheaton.com/2020/04/27/how-does-a-tcp-reset-attack-work/

参考readme

1. Install dependencies: virtualenv venv && source venv/bin/activate && pip install -r requirements.txt
2. Setup TCP connection. In one terminal window run nc -nvl 8000 to set up a server
3. In another terminal window run nc 127.0.0.1 8000 to connect to the server
4. In a third window run python3 main.py to run our sniffing program
5. Type into one of the TCP connection windows. You should see the sniffing program log some output, send a RST packet, and the nc connection should be broken

遇到的问题

在同一台linux机器上分别在开三个终端执行2, 3&＃xff0c;&＃xff14;步骤之后&＃xff0c;在用3所在的客户端发送消息&＃xff0c;然后并&＃xff12;&＃xff0c;&＃xff13;之间的链接并没有阻断。但是貌似在同一台mac机器上链接是可以被阻断的。之后将&＃xff12;&＃xff0c;&＃xff13;分别在两台linux机器上同样的操作&＃xff12;&＃xff0c;&＃xff13;之间的链接被阻断了&＃xff0c;待分析。