Results 11 to 20 of about 11,857,183 (252)
Blockchain enabled policy-based access control mechanism to restrict unauthorized access to electronic health records [PDF]
PeerJ Computer ScienceElectronic health record transmission and storage involve sensitive information, requiring robust security measures to ensure access is limited to authorized personnel.
Nadeem Yaqub +6 more
doaj +3 more sources
IEEE Access, 2020 Permission delegation in access control provides the subject with a second method to obtain object permissions in addition to permission granting. It is especially applicable when the owner and manager of the object are inconsistent. With the development
Jinshan Shi, Ru Li, Wenhan Hou
doaj +3 more sources
An analysis of security challenges and their perspective solutions for cloud computing and IoT [PDF]
EAI Endorsed Transactions on Scalable Information Systems, 2021 INTRODUCTION: With the on-going revolution inthe Internet of Things and Cloud Computing has made the potential of every object that is connected through the Internet, to exchange and transfer data.
Muhammad Muhammad +5 more
doaj +1 more source
Software implementation of protection against unauthorized access
Безопасность информационных технологий, 2023 Information security tools are an integral part of system users. The concept of information security implies the development and expansion of the scope of innovative technologies in information processing.
Albina S. Ismagilova +1 more
doaj +1 more source
Вестник Дагестанского государственного технического университета: Технические науки, 2022 Objective. The article discusses hardware and software methods of protecting the resources of the personal data information system from unauthorized access by means of "sniffing attacks"; the essence of which is to intercept data that is delivered within
A. R. Gazizov
doaj +1 more source
Improvement and Application of Shiro Framework in Web System Security [PDF]
Jisuanji gongcheng, 2018 For information security issues that the normal users unauthorized access to unauthorized system resources and unauthorized users access to system resources illegally in Web system,this paper analyzes the principle of the Broken Access Control(BAC),uses ...
YI Wenkang,CHENG Hua,CHENG Gengguo
doaj +1 more source
Privacy protection scheme for mobile social network
Journal of King Saud University: Computer and Information Sciences, 2022 In the recent years, popularity and number of users of mobile social networks have grown significantly. Due to different types of communication on these networks, users share a lot of information with each other.
Seyyed Mohammad Safi +2 more
doaj +1 more source
Machine Learning-Based Detection for Unauthorized Access to IoT Devices
Journal of Sensor and Actuator Networks, 2023 The Internet of Things (IoT) has become widely adopted in businesses, organizations, and daily lives. They are usually characterized by transferring and processing sensitive data.
Malak Aljabri +6 more
doaj +1 more source
Assessment of information protection level against unauthorized access [PDF]
, 2023 The object of research. The study considers an effective method of assessing the information protection level in a computer network against unauthorized access based on the security graph. Investigated problem.
Hlushko, Alina +3 more
core +1 more source
Efficient and Flexible Access Control via Logic Program Specialisation [PDF]
, 2004 We describe the use of a flexible meta-interpreter for performing access control checks on deductive databases. The meta-program is implemented in Prolog and takes as input a database and an access policy specification.
Varea, Mauricio +6 more
core +2 more sources