Customizable security control performing process for e.g. personal digital assistant, involves defining security procedure using language defining security rules, and processing language by compiling it into representations

摘要

The process involves defining a security procedure with the help of a language permitting to define security rules. The language is processed by compiling the language into internal representations, and processing the internal representations. The language is processed to apply the security rules. The language comprises of positive rules specifying rights for certain subjects, or certain groups of subjects. An independent claim is also included for an embedded portable computer system having a unit for implementing a process for customizable control of security of a computer system.