SYSTEM STATE TRANSFORMATION RULES IN DP-MODEL OF ACCESS CONTROL IN COMPUTER NETWORKS BASED ON OPERATING SYSTEMS OF LINUX

2016 ◽  
pp. 67-85
Author(s):  
V. Y. Telezhnikov ◽  
Keyword(s):  
Access Control ◽  
Computer Networks ◽  
Operating Systems ◽  
System State ◽  
State Transformation ◽  
Transformation Rules

scholarly journals Cryptographic Key Management for Role-Based Access Control Model in Power System Computer Networks

2021 ◽  
Author(s):  
Celia J. Li
Keyword(s):  
Access Control ◽  
Power Systems ◽  
Power System ◽  
Computer Networks ◽  
Key Management ◽  
Computer Network ◽  
Role Based Access Control ◽  
Computationally Efficient ◽  
Efficient Operation ◽  
Role Based

This thesis research has successfully completed two developments: an efficient Power-system Role-based Access Control (PRAC) and a secure Power-system Role-based kEy management (PREM). The PRAC significantly increases the security of computer networks for power systems, and surmounts the challenges caused by typical security and reliability concerns due to current technological and political changes faced in the electricity power industry. The PREM is designed to support the efficient operation of the PRAC using one-way hash functions and utilizing their advantages of computationally efficient and irreversibility security. PRAC and PREM are not only developed for handling single local computer network domain, but also extended for supporting multiple computer network domains. A platform for the comprehensive assessment of PREM is established for the fast and economical assessment of the key management developed in this thesis research.

scholarly journals Cryptographic Key Management for Role-Based Access Control Model in Power System Computer Networks

2021 ◽  
Author(s):  
Celia J. Li
Keyword(s):  
Access Control ◽  
Power Systems ◽  
Power System ◽  
Computer Networks ◽  
Key Management ◽  
Computer Network ◽  
Role Based Access Control ◽  
Computationally Efficient ◽  
Efficient Operation ◽  
Role Based

This thesis research has successfully completed two developments: an efficient Power-system Role-based Access Control (PRAC) and a secure Power-system Role-based kEy management (PREM). The PRAC significantly increases the security of computer networks for power systems, and surmounts the challenges caused by typical security and reliability concerns due to current technological and political changes faced in the electricity power industry. The PREM is designed to support the efficient operation of the PRAC using one-way hash functions and utilizing their advantages of computationally efficient and irreversibility security. PRAC and PREM are not only developed for handling single local computer network domain, but also extended for supporting multiple computer network domains. A platform for the comprehensive assessment of PREM is established for the fast and economical assessment of the key management developed in this thesis research.

scholarly journals DEVELOPMENT OF TRAINING AND LABORATORY STAND “LOCAL COMPUTER NETWORKS”

2020 ◽  
Vol 2020 (1) ◽  
pp. 3-8
Author(s):  
Denis Barkov ◽  
Svetlana Senotova
Keyword(s):  
Information Technology ◽  
Computer Networks ◽  
Operating Systems ◽  
Professional Education ◽  
Linux Kernel ◽  
Laboratory Equipment ◽  
Local Computer ◽  
Network Operating Systems

The work of network operating systems based on the Linux kernel, their interaction in local computer networks, the field of educational and laboratory equipment, and the modernization of professional education in the field of information technology were studied. A training and laboratory stand have been developed and a set of laboratory works has been prepared.

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