Results 81 to 90 of about 5,194,532 (200)
Aspect oriented approach to improvement role based access control systems [PDF]
, 2009 The important for Security system designs are required to be flexible enough to support multiple policies. While there are some approaches for implementing several different policies, how to support different models within the same policy family has not ...
Abd Ghani, Abdul Azim +3 more
core +1 more source
Cloud Multidomain Access Control Model Based on Role and Trust-Degree
Journal of Electrical and Computer Engineering, 2016 In order to solve the problem of access control among different security domains in cloud networks, this paper presents an access control model based on role and trust-degree.
Lixia Xie, Chong Wang
doaj +1 more source
Policy analysis for self-administrated role-based access control
, 2013 Current techniques for security analysis of administrative role-based access control (ARBAC) policies restrict themselves to the separate administration assumption that essentially separates administrative roles from regular ones.
Ferrara, Anna Lisa +2 more
core
Impediment sensitive-role based access control [PDF]
, 2011 This paper introduces a variation to the Role Based Access Control (RBAC) model called Impediment Sensitive RBAC (IS-RBAC) to be used for implantable and closely-worn medical devices. The IS-RBAC represents impediments including instrument failures, user
Blumberg, Joseph Frederick
core +1 more source
Achieving Security Assurance with Assertion-based Application Construction
EAI Endorsed Transactions on Collaborative Computing, 2015 Modern software applications are commonly built by leveraging pre-fabricated modules, e.g. application programming interfaces (APIs), which are essential to implement the desired functionalities of software applications, helping reduce the overall ...
Carlos E. Rubio-Medrano +2 more
doaj +1 more source
ARBAC Policy for a Large Multi-National Bank [PDF]
, 2011 Administrative role-based access control (ARBAC) is the first comprehensive administrative model proposed for role-based access control (RBAC). ARBAC has several features for designing highly expressive policies, but current work has not highlighted the ...
Chapin, Steve J. +4 more
core +1 more source
Безопасность информационных технологий, 2015 The methods of information subjects and objects interaction rules formalization in the electronic trading platform system has been developed. They are based on mathematical model of mandatory role-based access control.
Emma Emanuilova Yandybaeva +1 more
doaj
Improved hierarchical role based access control model for cloud computing [PDF]
International Research Conference on Smart Computing and Systems
Engineering ( 2018 ), 2020 Cloud computing is considered as the one of the most dominant paradigm in field of information technology which offers on demand cost effective services such as Software as a service (SAAS), Infrastructure as a service (IAAS) and Platform as a service (PAAS).Promising all these services as it is, this cloud computing paradigm still associates number of
arxiv
Smart Contract-Based Access Control for the Internet of Things [PDF]
arXiv, 2018 This paper investigates a critical access control issue in the Internet of Things (IoT). In particular, we propose a smart contract-based framework, which consists of multiple access control contracts (ACCs), one judge contract (JC) and one register contract (RC), to achieve distributed and trustworthy access control for IoT systems.
arxiv