Abstract
Access control regulates the behavior of legitimate users in the security domain to access and operate resources, and ensures that resources are not used by unauthorized users, in order to protect resources. With the maturity of security label technology, new requirements are put forward for access control of multi-level security network. In this paper, a fine-grained access control model based on sensitivity calculation by fuzzy mathematics is proposed. Fuzzy mathematics is used to comprehensively calculate the sensitivity level of users and files based on their security label attributes. On this basis, the mandatory access control policies are set to make the access control mechanism between users and files more reasonable.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
