36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
# NetworkGenie
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### Setup
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1. Open and build the NetworkGenie app in AndroidStudio.
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2. Run the app
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3. Accept and enable the permissions in the app and enable intercept with top slider
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4. Enable all traffic filtering settings in `Settings` -> `Network options` and `Advanced options`
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5. Click the "Genie" button to go to custom packet crafting page to test
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## Debugging with server
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1. Create a debug server that has the sniffer.py script and netcat
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2. Set the debug server IP in the variable at the top of `app/src/main/jni/netguard/debug_conn.c`
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3. Open a the debug port (50508) on the debug server: `nc -k -l 50508`.
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4. Start the debug server script to log outgoing app packets and test sending bakc packets to leave the Android device: `python3 sniffer.py`.
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5. Run the NetworkGenie app.
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### Testing
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1. NetworkGenie is hardcoded (for testing purposes) to try to establish a connection to the debug server after handling 30 outgoing packets and begin forwarding all outgoing traffic to the server.
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2. Scapy packets should be logged to the debug servers terminal from the python script that is printing the packet info received from the Android.
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3. Input "2" or "3" to test crafting packets that will be sent through the debug connection to NetworkGenie and forwarded out the device.
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4. Use packet capture to view packets crafted from debug server on the Android: `adb shell` -> `su` -> `tcpdump -i any host 9.9.9.9`.
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