Python-通过调用Nmap来进行端口扫描

首先要安装python-nmap库，还要安装配置好nmap

实验机器IP：192.168.220.139

端口开放情况

代码

# -*- coding:utf-8 -*-
__author__ = "MuT6 Sch01aR"

import nmap

def NmapScan(ip,port):
    Nmapscan = nmap.PortScanner(nmap_search_path=('nmap',r'C:\Program Files (x86)\Nmap\nmap.exe'))
    Nmapscan.scan(ip,str(port))
    state = Nmapscan[ip]['tcp'][port]['state']
    print('[*] '+ip+' tcp/'+str(port)+' '+state)

if __name__ == '__main__':
    NmapScan('192.168.220.139',445)
    NmapScan('192.168.220.139',3389)

nmap.PortScanner()中的nmap_search_path参数后要跟上nmap的绝对路径，才能成功执行

运行结果

filtered为端口被防火墙 IDS/IPS屏蔽，无法确定其状态