jchelius / mitm-interceptor Goto Github PK

Instructions for setup

Install mitmproxy

Configure IP fowarding:

1. sysctl -w net.ipv4.ip_forward=1
2. sysctl -w net.ipv6.conf.all.forwarding=1

Disable ICMP requests:

1. sysctl -w net.ipv4.conf.all.send_redirects=0

Create mitmproxyuser account to redirect traffic originating from the machine itself:

1. sudo useradd --create-home mitmproxyuser
2. sudo -u mitmproxyuser -H bash -c 'cd ~ && pip install --user mitmproxy'

Install certificates for desired browser/system

Run the following commands in the terminal to setup and run the proxy:

1. ./setup-transparent.sh
2. ./start-proxy.sh interceptor.py

Once done using the proxy, run the following command to reset the network to normal:

1. ./reset-iptables.sh

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