Authorization Management for Pervasive Computing

نویسندگان

  • Patroklos Argyroudis
  • Donal O'Mahony
  • Hitesh Tewari
  • Diego Doval
  • Stephen Toner
  • Georgios Samaras
چکیده

xv Chapter

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Trust Enhanced Authorization for Distributed Systems

The trust –management approach to distributed system security is developed as an answer to the inadequacy of traditional authorization mechanism. The subjective concept of trust not only enables users to better understand the paradigm of pervasive computing, but also opens new direction of research for solving existing problems such as security [8], management of online communities or e-service...

متن کامل

Towards a Context-aware Framework for Pervasive Computing Authorization Management

—Pervasive computing environments have by definition three main inherent properties; extremely open and dynamic nature, suggesting large number of interactions among previously unknown entities, the ability to adapt according to perceived context information, and interaction interfaces that integrate naturally with the goals users are trying to achieve. Traditional security management approache...

متن کامل

Pervasive authentication and authorization infrastructures for mobile users

Network and device heterogeneity, nomadic mobility, intermittent connectivity and, more generally, extremely dynamic operating conditions, are major challenges in the design of security infrastructures for pervasive computing. Yet, in a ubiquitous computing environment, limitations of traditional solutions for authentication and authorization can be overcome with a pervasive public key infrastr...

متن کامل

A context-sensitive dynamic role-based access control model for pervasive computing environments

Resources and services are accessible in pervasive computing environments from anywhere and at any time. Also, due to ever-changing nature of such environments, the identity of users is unknown. However, users must be able to access the required resources based on their contexts. These and other similar complexities necessitate dynamic and context-aware access control models for such environmen...

متن کامل

Novel Security Model for Pervasive Systems

As portable devices have become a part of our everyday life, more people are unknowingly participating in a pervasive computing environment. People might engage in many computational devices simultaneously without even the awareness of their existence. The idea of pervasive computing is that almost every device we see today will be capable of communication and function in collaboration with one...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006