本文针对RBAC模型在SaaS系统中遇到的问题,提出一种改进的RBAC模型——ARBAC(AdvancedRole-BasedAccessControl)模型,通过引入角色树和组的概念,解决了SaaS系统数据的隔离和共享问题,通过引入系统管理员,提高了模型的自我管理能10力,很好的解决了SaaS系统内安全访问控制问题,并将改进的RBAC的模型应用于对权限设计要求灵活的...
Cloud Based Emergency Health Care Information Service in India This paper is concerned with sprouting software as a service (SaaS) by means of Cloud computing with an aim to bring emergency health care sector in ... N Karthikeyan,R Sukanesh - 《Journal of Medical Systems》 被引量: 64发表:...
SaaS has numerous applications, including email services, auditing functions, automating sign-up for products and services, managing documents, andcustomer relationship management (CRM)systems, a database of client and prospect information. SaaS-based CRMs can be used to hold company contact information...
SaaS (软件即服务) 是托管在云端的应用软件,由 Web 浏览器、移动应用程序或瘦客户端通过互联网连接使用。 SaaS (软件即服务) 提供商负责运营、管理和维护软件以及作为软件运行平台的基础架构。客户只需创建一个帐户并支付费用,即可开始工作。 某些行业历史学家将 SaaS 的起源追溯到 20 世纪 50 年代;当时,在大型...
Workday Inc is a distinguished HR SaaS enterprise that brings cloud-based services for human and financial resource management. Its integrated system includes software for financial management, HCM, and student information systems. Workday HCM has human resource management, employee engagement, business ...
The most readily accessible examples of Customer-Premise Software is Point of Sale systems in which a software suite runs on a specific computer, console, or other devices. From the perspective of a service provider, SaaS is often cheaper and more convenient than Customer-Premise Software. Because...
Savings. Outsource IT responsibilities and let the SaaS vendor troubleshoot problems. Pay fees based on users rather than footing the bill for software for all machines. Supported growth. If your business explodes and many more people need to join in, add more seats to your subscription. Scaling...
Hosted applications/appsDevelopment tools, database management, business analyticsOperating systemsServers and storageNetworking firewalls/securityData center physical plant/building Common SaaS scenarios If you’ve used a web-based email service such as Outlook, Hotmail, or Yahoo! Mail, then you’ve alr...
Purpose Organizations worldwide are adopting software as a service (SaaS) applications, where they pay a subscription fee to gain access rather than buying the software. The extant models on software acquisition processes, several of which are based on organizational buying behavior, do not sufficient...
However, as a SaaS-based stand-alone solution, OMNIPRIVACY can be integrated into existing systems even without an existing OMNITRACKER installation. In 2019, OMNIPRIVACY was rated by CIOReview magazine as one of the top 10 most promising GDPR software solutions in Europe....