Port Scanner Code Snippet 1

single_port_scanner.py

import socket

target = '127.0.0.1'
port = 80


def scan_port(target, port):
    print(f'Scan Target > {target}')
    # Create a socket object
    with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
        # Test connection
        test = s.connect_ex((target, port))
        if test == 0:
            print(f'Port {port} is [open]')


if __name__ == '__main__':
    scan_port(target, port)