Sökning: "RBAC"

Visar resultat 1 - 5 av 11 uppsatser innehållade ordet RBAC.

  1. 1. Tenant Separation on a multi-tenant microservice platform

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Axel Sandqvist; [2023]
    Nyckelord :multitenancy; multi-tenant; multitenant; cloud; cloud storage; IAM; Access control; Technology and Engineering;

    Sammanfattning : Axis Communications wishes to investigate their PaaS system, Axis Connected Services(ACX), with regard to separation of the tenants of the platform to ensure the implemented separation technologies are used correctly and to find out whether more separation is necessary. ACX ties together several previously separate services under a single umbrella, with the goal of improving usability and increasing inter-service functionalities and centralisation of the software products Axis has developed for their devices. LÄS MER

  3. 2. Role Based Access Control (RBAC) in the context of Smart Grids : Implementing and Evaluating a Role Based Access Control System for Configuration Loading in a Substation from a Desktop

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Gatien Ducornaud; [2023]
    Nyckelord :Role Based Access Control RBAC ; Cybersecurity; Smart Grid; Substation; Desktop Applications; Contrôle d’accès basé sur les rôles RBAC ; Cybersécurité; Réseau électrique intelligent; Sous-Station; Application Desktop; Rollbaserad åtkomstkontroll RBAC ; Cybersäkerhet; Smarta nät; Transformatorstation; datorapplikation;

    Sammanfattning : Access control is a crucial aspect of cybersecurity, and Role Based Access Control (RBAC) is a typical framework for controlling the access to specific resources. However, in the context of Smart Grids, the usual authentication solution of using a trusted identity provider might not be possible to provide authentication of a user, as systems cannot rely on external services. LÄS MER

  4. 3. Increasing Efficiency and Scalability in AWS IAM by Leveraging an Entity-centric Attribute- & Role-based Access Control (EARBAC) Model

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Rasmus Karlsson; Pontus Jönrup; [2023]
    Nyckelord :Cloud; Authorisation; Security; AWS; Amazon; RBAC; ABAC; EARBAC; Access Control; Access Control Model; Access Control Models; Principle of Least Privilege;

    Sammanfattning : Cloud computing is becoming increasingly popular among all types of companies due to its inherent benefits. However, because of its infrastructure, it might be difficult to manage access rights between users and resources. LÄS MER

  5. 4. Organisational adoption of innovation : A qualitative study on role-based access control in the physical setting of a data centre

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Johan Törnebohm; [2019]
    Nyckelord :;

    Sammanfattning : The primary goal of this work was to investigate an organisation’s readiness to adopt a new innovation. A framework was developed by combining two well-known frameworks, Diusion of Innovation (DOI) and Technology-Organisation-Environment (TOE). LÄS MER

  7. 5. Mathematical Modelling of Delegation in Role Based Access Control

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Harendra Subedi; [2017]
    Nyckelord :Delegation; RBAC; Role; Revocation; Role Hierarchy; Formal Methods;

    Sammanfattning : One of the most widespread access control model that assigns permissions to a user is Role Based Access Control (RBAC). The basic idea is to limit the access to resources by using the indirection of roles, which are associated both to users and permissions. LÄS MER