def spoof_mac(interface="eth0"): fake_mac = generate_fake_mac() # Disable interface, change MAC, enable interface subprocess.call(f"sudo ifconfig {interface} down", shell=True) subprocess.call(f"sudo ifconfig {interface} hw ether {fake_mac}", shell=True) subprocess.call(f"sudo ifconfig {interface} up", shell=True) print(f"MAC spoofed to {fake_mac}")

Note: This code modifies network behavior locally. It does not bypass game anti-cheats or hide you from law enforcement. The arms race is accelerating. With the rise of AI-driven anti-cheat systems (like AnyBrain or CD Projekt Red’s new detection models), static spoofing is dying.

Modern detection looks for behavior , not just serial numbers. Does your mouse movement look human? Does your login time follow a diurnal pattern?

The best defense against spoofers is not banning the code—it is hardening your authentication (MFA, certificate-based authentication) so that even a spoofed device cannot act without credentials.

if == " main ": spoof_mac() # Only run on your own hardware in a lab environment