Port scanner


import socket

def simple_port_scanner(target, ports):
    print(f"Scanning {target}...")
    for port in ports:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.settimeout(1)  # 1 second timeout
        result = sock.connect_ex((target, port))
        if result == 0:
            print(f"Port {port} is OPEN")
        else:
            print(f"Port {port} is closed")
        sock.close()

# Example usage
target_ip = "127.0.0.1"  # Replace with target IP
ports_to_scan = [22, 80, 443, 8080]  # Add more ports as needed

simple_port_scanner(target_ip, ports_to_scan)


Scanning 127.0.0.1...
Port 22 is closed
Port 80 is closed
Port 443 is closed
Port 8080 is closed