import utime

file_path = "/network_data.txt"

# Ensure the file exists before modifying
try:
    with open(file_path, "r") as file:
        pass  # File exists, do nothing
except OSError:
    with open(file_path, "w") as file:
        file.write("REQUEST: google.com")  # Simulating victim's request
    print("File created with initial request.")

while True:
    try:
        # Read original request
        with open(file_path, "r") as file:
            data = file.read()
        
        # Attacker modifies the request to redirect it
        fake_response = "FAKE RESPONSE: Welcome to Fake Google!"
        print(f"Attacker Intercepts & Modifies Data: {fake_response}")

        # Overwrite the request with fake response
        with open(file_path, "w") as file:
            file.write(fake_response)

    except Exception as e:
        print("Error:", str(e))

    utime.sleep(3)  # Modify every 3 seconds