ISO/IEC 27001:2022. "Information security, cybersecurity and privacy protection — Information security management systems — Requirements."
The is essentially the inverse of the Bell-LaPadula model. Instead of security clearances, Biba uses integrity levels to ensure that data cannot be corrupted by untrusted sources.
It looks like you are searching for resources on Information Security Models. Since I cannot directly upload a PDF file, I have compiled the core concepts, definitions, and comparisons of the major security models below. Information Security Models Pdf
The HRU model (Harrison-Ruzzo-Ullman) defines a set of operations that can be performed on a protection system to change the access rights of users, focusing on the security of access control lists. Information Classification Types
Several other formal models warrant mention for readers seeking comprehensive understanding: ISO/IEC 27001:2022
Beyond the formal access control models described above, several broader frameworks provide systematic approaches to implementing information security across entire organizations.
Understanding Information Security Models: A Comprehensive Guide to Securing Enterprise Architecture It looks like you are searching for resources
Zero Trust is a strategic framework operating on a simple premise:
Information security models are conceptual frameworks that map theoretical security goals onto practical systems. They define which users should have access to specific data, guiding the design of access control mechanisms and operating system functionalities.