利用Python实现自动化Nmap扫描

 　　需要提前安装好Python第三方模块python-nmap.

 1 import nmap
 2 import sys
 3 import optparse
 4 
 5 
 6 class NmapScanner:
 7     def __init__(self) -> None:
 8         self.targets = self.get_params()[0]
 9         self.port_range = self.get_params()[1]
10         self.scanner = nmap.PortScanner()
11         self.banner()
12     
13 
14 
15     def banner(self):
16         banner= """
17                 **************************************************
18 
19                 ********** NMAP Automation Tool by Jason Wong*****
20 
21                 **************************************************
22         """
23         print(banner)
24     
25     def get_params(self):
26         parser = optparse.OptionParser("Usage: <Program> -t target -p ports")
27         parser.add_option('-t', '--target', dest='target', type='string', help="Specify target IP address or network")
28         parser.add_option('-p', '--ports', dest='ports', type='string', help='Specify port or ports range')
29         options, args = parser.parse_args()
30         if options.target is None or options.ports is None:
31             print(parser.usage)
32             sys.exit(0)
33         return options.target, options.ports
34     
35 
36     def run(self):
37         try:
38             results = self.scanner.scan(self.targets, self.port_range)
39             all_hosts = self.scanner.all_hosts()
40             for host in all_hosts:
41                 print("Host %s scan results: "% host)
42                 print("Host is %s" % results['scan'][host]['status']['state'])
43                 if results['scan'][host]['status']['state'] == 'up':
44                     tcp_status = results['scan'][host]['tcp']
45                    
46                     for k,v in tcp_status.items():
47                         print('\ttcp\t', k,'\t',v['product'], '\t', v['version'])
48         except Exception as e:
49             print(e)
50             sys.exit()
51 
52 
53 if __name__ == "__main__":
54     scanner = NmapScanner()
55     scanner.run()

运行结果如下所示：

 

posted @ 2022-05-11 15:21  Jason_huawen  阅读(144)  评论(0)  编辑  收藏  举报