Red Hat's chief software engineer, Sally O'Malley, has developed Tank OS, an open-source tool designed to enhance the security of OpenClaw, a popular AI deployment software. Tank OS packages OpenClaw into a secure, isolated environment, delivering it as a bootable system image for cloud servers, virtual machines, or physical hardware. This approach ensures consistent configuration across deployments and simplifies updates by replacing the image and rebooting. Tank OS utilizes Podman, a container tool from Red Hat, to run OpenClaw instances in isolated containers without administrative privileges, preventing potential issues from affecting the host system. API keys are stored separately per instance, enhancing security by ensuring one agent cannot access another's credentials. This development follows the disclosure of a critical vulnerability in OpenClaw, highlighting the importance of robust security measures in AI tools. Tank OS is now available for enterprise and potentially home users.