端口扫描shell版和python版
shell版本
#!/bin/bash
for i in cat /home/haoren/iplist20171214.txt
do
(sleep 1;)|telnet $i 802>&1 |grep "Connected to $ip$i">/dev/null 2>&1
if [ $? == 0 ]
then
echo "$i 开放了 80端口"
else
echo "$i 未开放 80 端口"
fi
(sleep 1;)|telnet $i 80802>&1 |grep "Connected to $ip$i">/dev/null 2>&1
if [ $? == 0 ]
then
echo "$i 开放了8080端口"
else
echo "$i 未开放8080 端口"
fi
(sleep 1;)|telnet $i 4432>&1 |grep "Connected to $ip$i">/dev/null 2>&1
if [ $? == 0 ]
then
echo "$i 开放了443端口"
else
echo "$i 未开放443端口"
fi
#nmap -sS$i-p 80 >>/root/saomiaojieguo-nmap.txt
#nmap -sS$i-p 8080 >>/root/saomiaojieguo-nmap.txt
#nmap -sS$i-p 443 >>/root/saomiaojieguo-nmap.txt
nc -zv $i 80 >>/root/saomiaojieguo-nc.txt
nc -zv $i 8080 >>/root/saomiaojieguo-nc.txt
nc -zv $i 443 >>/root/saomiaojieguo-nc.txt
done
python 版本
#!/usr/bin/env python
#--coding:utf-8--
import os, sys, re,string
import time, tarfile,getopt
import socket
common_port =
def check_port(ip):
for port in common_port:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(1)
try:
result = s.connect_ex((ip, port))
except:
s.close()
return False
if result == 0:
print "IP:" + ip + ' Port:' + str(port) + '\n'
s.close()
filename='/home/haoren/iplist20171214.txt'
a_file = open(filename, 'r')
for a_line in a_file.readlines():
print a_line.strip()
ip = a_line.strip()
check_port(ip)
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