python 3.6.7实现端口扫描器
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2022-05-19 12:18:25
本文实例为大家分享了python 3.6.7端口扫描器的具体代码,供大家参考,具体内容如下
环境:python 3.6.7
# -*- coding: utf-...
本文实例为大家分享了python 3.6.7端口扫描器的具体代码,供大家参考,具体内容如下
环境:python 3.6.7
# -*- coding: utf-8 -*- import socket import threading import argparse lock = threading.lock() opennum = 0 threads = [] def portscan(ip, port): global opennum try: s = socket.socket(socket.af_inet, socket.sock_stream) s.connect((ip, port)) lock.acquire() opennum = opennum + 1 print('[+] %d open' %port) lock.release() s.close() except: pass def main(): parse = argparse.argumentparser() parse.add_argument('-h', dest = 'ip', type = str) args = parse.parse_args() ip = args.ip socket.setdefaulttimeout(3) for port in range(1, 1024): t = threading.thread(target = portscan, args = (ip, port)) threads.append(t) t.start() for t in threads: t.join() print('[*] the host:%s scan is complete!' %(ip)) print('[*] a total of %d open port ' %(opennum)) if __name__ == '__main__': main()
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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