TY  - EJOU
AU  - David, D. Stalin 
AU  - Anam, Mamoona 
AU  - Kaliappan, Chandraprabha 
AU  - Selvi, S. Arun Mozhi 
AU  - Sharma, Dilip Kumar 
AU  - Dadheech, Pankaj 
AU  - Sengan, Sudhakar 

TI  - Cloud Security Service for Identifying Unauthorized User Behaviour
T2  - Computers, Materials \& Continua

PY  - 2022
VL  - 70
IS  - 2
SN  - 1546-2226

AB  - Recently, an innovative trend like cloud computing has progressed quickly in Information Technology. For a background of distributed networks, the extensive sprawl of internet resources on the Web and the increasing number of service providers helped cloud computing technologies grow into a substantial scaled Information Technology service model. The cloud computing environment extracts the execution details of services and systems from end-users and developers. Additionally, through the system’s virtualization accomplished using resource pooling, cloud computing resources become more accessible. The attempt to design and develop a solution that assures reliable and protected authentication and authorization service in such cloud environments is described in this paper. With the help of multi-agents, we attempt to represent Open-Identity (ID) design to find a solution that would offer trustworthy and secured authentication and authorization services to software services based on the cloud. This research aims to determine how authentication and authorization services were provided in an agreeable and preventive manner. Based on attack-oriented threat model security, the evaluation works. By considering security for both authentication and authorization systems, possible security threats are analyzed by the proposed security systems.
KW  - Cloud computing; user behaviour; access control; security model

DO  - 10.32604/cmc.2022.020213