Transparent Proxy through Tor for Kali Linux

kalitorify is a shell script for Kali Linux which use iptables settings to create a Transparent Proxy through the Tor Network, the program also allows you to perform various checks like checking the Tor Exit Node (i.e. your public IP when you are under Tor proxy), or if Tor has been configured correctly checking service and network settings.

In simple terms, with kalitorify you can redirect all traffic of your Kali Linux operating system through the Tor Network.

if you don't know the Tor Network and the Tor Project (but even if you know them), I suggest you read the information from here:

Tor Anonimity Network on Wikipedia

Tor Project Website

Transparent proxy is an intermediary system that sit between a user and a content provider. When a user makes a request to a web server, the transparent proxy intercepts the request to perform various actions including caching, redirection and authentication.

Transparent proxy via Tor means that every network application will make its TCP connections through Tor; no application will be able to reveal your IP address by connecting directly.

For more information about the Transparent Proxy through Tor please read the Tor project wiki

sudo apt update && sudo apt full-upgrade -y

sudo apt install tor -y

git clone https://github.com/brainfucksec/kalitorify

cd kalitorify/

sudo make install

sudo reboot

kalitorify is a bash script to start a transparent proxy through Tor to be used for a safe navigation during communications, searches or other activities with Kali Linux, but does not guarantee 100% anonymity.

About Transparent Torification, please read Transparent Proxy Leaks (mostly Microsoft Windows related) and/or consider an Isolating Proxy as alternative. See Whonix for a complete, ready-made VM based solution (alternatively using multiple physical computers) built around the Isolating Proxy and Transparent Proxy Anonymizing Middlebox design.

Source: Tor Project wiki

kalitorify is produced independently from the Tor anonimity software and carries no guarantee from the Tor Project about quality, suitability or anything else, please read these documents to know how to use the Tor network safely:

Tor General FAQ

Whonix Do Not recommendations

Before run kalitorify you should change at least the hostname and the MAC address:

Setting the Hostname on Debian

Changing MAC Address on Linux

Applications can still learn your computer's hostname, MAC address, serial number, timezone, etc. and those with root privileges can disable the firewall entirely. In other words, transparent torification with iptables protects against accidental connections and DNS leaks by misconfigured software, it is not sufficient to protect against malware or software with serious security vulnerabilities.

Source: Arch Linux Wiki

Don't start Tor Browser when transparent browsing (kalitorify) is active, this to avoid Tor over Tor Scenarios.

After starting kalitorify you can use tcpdump to check if there are any internet activity other the Tor:

First, get your network interface:

ip -o addr

or

tcpdump -D

We'll assume its eth0.

Next you need to identify the Tor guard IP, you can use ss, netstat or GETINFO entry-guards through the tor controller to identify the guard IP.

Example with ss:

ss -ntp | grep "$(cat /var/run/tor/tor.pid)"

With the interface and guard IP at hand, we can now use tcpdump to check for possible non-tor leaks. Replace IP.TO.TOR.GUARD with the IP you got from the ss output.

tcpdump -n -f -p -i eth0 not arp and not host IP.TO.TOR.GUARD

You are not supposed to see any output other than the first two header lines. You can remove and not host IP to see how it would look like otherwise.

Source: https://trac.torproject.org/projects/tor/wiki/doc/TransparentProxy#Checkingforleaks

Please, before starting kalitorify make sure you have read the section about Security.

Using the program is simple, the command-line options follow the GNU Coding Standards, you can use the short and long options, the commands syntax is:

<program name> --<option>

For example, to display the help menù, run command kalitorify with the --help or -h option, the available commands are listed below:

kalitorify [option]

-t, --tor

start transparent proxy through tor

-c, --clearnet

reset iptables and return to clearnet navigation

-s, --status

check status of program and services

-i, --ipinfo

show public IP

-r, --restart

restart tor service and change IP

• kalitorify is KISS version of Parrot AnonSurf Module, developed by Parrot Project Team. Thank you guys for give me the way in developing this program.

• This program could not exist without the guides of the Tor Project official website

• A special thanks goes also to the Whonix Team and their documentation

Please consider donating to sustain this project:

BITCOIN: 1B39SnAXcR2bkxNpNy3AuckgaTshqNc2ce