Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- # python 2.7.6.
- # portScanner.py
- import socket
- from datetime import datetime
- import sys
- # Here we are scanning your own terminal
- # Replace this with gethostbyname("host") to scan a remote host
- # scanServer = "localhost"
- scanServer = socket.gethostname()
- scanServerIP = socket.gethostbyname(scanServer)
- time_start = datetime.now()
- print("Scanning IP {0} started at {1}".format(scanServerIP, time_start))
- try:
- # Scanning from port range. Scan of each port might take a second
- for port in range (1, 200):
- # We opt for TCP connections using socket_stream, as against UDP connections using socket_dgram
- sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
- # Using connect_ex does not raise exception for normal connection denial
- # Useful to skip the port and move on to next port
- result = sock.connect_ex((scanServerIP, port))
- if(result == 0):
- print("Port {0} is open".format(port))
- sock.close()
- except KeyboardInterrupt:
- print("Stopping....")
- sys.exit()
- except socket.error as e:
- print e
- sys.exit()
- time_end = datetime.now()
- print("Scanning completed at {0}".format(time_end))
- print("Total time took for scanning: {0}".format(time_end - time_start))
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement