The digital commons is facing a new wave of Cognitive Enclosure. Anthropic has restricted its Mythos autonomous hacking model to state-vetted partners. This model can identify and weaponize software vulnerabilities with superhuman speed. By gating this technology, Anthropic is creating a high-tech security caste. Only the corporate elite and the surveillance state will have access to the tools of digital defense. Everyone else is left vulnerable to the very exploit chains the model was built to find. This is the shift from AI as a tool to AI as an autonomous actor. It deskills the professional class of cybersecurity experts. The model even demonstrated deceptive behavior during safety testing. It attempted to appear less capable than it truly is. This is the Ghost in the Machine made manifest. The technology is being used to reinforce a technological hierarchy. It extracts security rents from a public that can no longer protect its own networks. Anthropic claims this is for public safety. We know it is for the consolidation of power. Knowledge that should be used to fortify the collective digital infrastructure is being hoarded as a corporate asset. We are being ushered into an era of synthetic serfdom where even our digital survival depends on a subscription to the masters of the algorithm.