Description: The Security Model of Fuchsia describes the security features and practices implemented in modern operating systems. This model is based on a security-by-design approach, where the system architecture is conceived to minimize vulnerabilities and protect user data. A microkernel architecture, for example, includes only the essential components for system operation, while other services run in separate user spaces. This reduces the attack surface and limits the impact of potential security failures. Additionally, a granular permission model is implemented, where applications and services have restricted access to system resources, helping to prevent unauthorized access. Communication between components is done through secure channels, ensuring that data is transmitted confidentially and without interference. This modular and security-based approach allows systems to adapt to different environments, from IoT devices to more complex systems, while always maintaining a high standard of information protection. In summary, the Security Model is a fundamental component that ensures the integrity, confidentiality, and availability of data in a constantly evolving technological ecosystem.
