A Trust Model for Secure Adhoc Collaboration

نویسندگان

  • Kristie J. Kosaka
  • Samir Chatterjee
چکیده

In today’s society, an increasing number of personal and business interactions occur remotely. Much of this collaboration takes place online via the Internet. While not every message may need to be secure, some will, creating a concern as to how one individual can trust another, especially if they have never met. This paper presents an original trust model that can support secure adhoc collaboration in a distributed environment, such as P2P.

برای دانلود 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

A Novel Trust Model to Support Adhoc Collaboration

Increasingly, P2P networks are being used to facilitate adhoc collaborations, which often involve members who have never met. Due to the distributed nature of P2P, managing trust is a challenge. Prior research has focused on solutions that rely upon the feedback from other peers to assign reputation and trust. We offer a trust model where trust management is totally distributed, with each node ...

متن کامل

Trust Based Secure Optimal Route Selection and Enhancing QoS in Mobile Ad-Hoc Networks Using AOMDV-SAPTV and DE- Algorithm

A mobile adhoc network is infrastructure-free and self configured network connected without wire. As it is infrastructure-free and no centralized control, such type of network are suitable only for conditional inter communication link. So initially maintaining Quality of Service and security aware routing is a difficult task. The main purpose of QoS aware routing is to find an optimal secure ro...

متن کامل

Secret Key Establishment for Symmetric Encryption over Adhoc Networks

The adhoc environment is accessible to both legitimate network users and unfortunately to malicious attackers as well. Secure routing over mobile adhoc networks is hard to achieve because of dynamic topology, mobility of nodes, lack of centralized infrastructure and absence of a certification authority. When a new mobile node joins the network and it does not have any trust based relationship w...

متن کامل

A Trust Conscious Secure Route Data Communication in MANETS

Security in mobile adhoc networks is difficult to achieve, notably because of the vulnerability of wireless links, the limited physical protection of nodes, the dynamically changing topology, the absence of a certification authority, and the lack of a centralized monitoring or management point. The major difficulty in adhoc network occurs when a new node join network but not having any trust ba...

متن کامل

Design of Detection Engine for Wormhole Attack in Adhoc Network Environment

Adhoc network is a collection of nodes that are capable to form dynamically a temporary network without the support of any centralized fixed infrastructure. There is no central controller to determine the reliable & secure communication paths in Mobile Adhoc network. Each node in the Adhoc network has to rely on each other in order to forward packets, thus highly cooperative nodes are required ...

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

برای دانلود 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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009