Information Security Models

The addresses the problem of conflict of interest , commonly found in consulting firms, law practices, and investment banks. Unlike BLP or Biba (which use static labels), the Chinese Wall model is dynamic —a user’s access changes based on their history.

These models prioritize keeping secrets and are often used in military or government settings where hierarchy is strict. Bell-LaPadula Model information security models

Information security models are frameworks that help organizations design and implement effective security controls to protect their assets. Here are some common information security models: The addresses the problem of conflict of interest