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PortScanner.py
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PortScanner.py
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#!bin/python3
print("hello,world")
import sys
import socket
from datetime import datetime
#Define your target
if len(sys.argv)==2:
target=socket.gethostbyname(sys.argv[1])
else:
print("Invalid amount of argument!")
print("Syntax: python3 PortScanner.py <ip>")
#Add a pretty banner
print("-"*50)
print("Scanning target "+target)
print("Time started:"+str(datetime.no()))
print("-"*50)
#Scanning the target
try:
for port in range(1,65535):
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
socket.setdefaulttimeout(1)
result=s.connect(target,port)
if result==0:
print("Port {} is open",format(port))
s.close()
except KeyboardInterrupt():
print("Exiting Program....")
sys.exit()
except socket.gaierror():
print("Hostname could not be resolved..")
sys.exit()
except socket.error:
print("Couldn't connect to server...")
sys.exit()