Dynamic Dependency Monitoring to Secure Information Flow

Although static systems for information flow security are well studied, few works address runtime information flow monitoring. Runtime information flow control offers distinct advantages in precision and in the ability to support dynamically defined ...

Protecting sensitive information —credit card data, personal medical information, etc— is becoming an increasingly important issue due to ubiquity of computing systems. Traditionally, confidentiality of information is guaranteed by access control ...

We characterize the information flow features of an information system in a state machine model, which emphasizes on the subject properties of information flows. We ague that the legality of a flow mainly depends on the subjects exploit it rather than ...