… to insecure access. It is necessary to provide secure mechanisms for workflow management…
The aim of this project is to investigate the access control and authorization management in …

… authentication, access control, security audit, software fault tolerance, resource control, data
… 的访问控制策略 Bitcoin as a public blockchain, there is no complete access control strategy …

… any security mechanisms suchas mandatory access control , … The audit mechanism can help
review the access patterns … easy and finally achieve a secure system , SLINUX requires that …

… To address these issues in such a versatile and distributed environment, attribute-based
encryption is used to construct access control policies, provide authentication and authorization …

… , DIY loan, settings, login in background system, system management, … account management,
financial product management, DIY loan management, electronic report, and review. We …

… Finally, through analysis and comparison, we prove the new RFID authentication protocol
that this study proposes can indeed ensure the security in mobile RFID systems to resist all …

… -verification transaction consensus mechanism is proposed. Experimental results show that
the above mechanism optimizes system performance while ensuring system security a lot. …

… messages to a target device. Finally, a security server and security modules are designed
to perform mutual authorization and authentication according to access control lists and to …

… the Internet of Things, finance, and other fields. However, the ledger of the blockchain is
shared, so that any user in the blockchain can directly access … contract with security and privacy …

… The research of access control and communication security for hadoop big data processing
[… XACML-based access control for decentralized online social networks[C]川 Proceedings of …