Sökning: "authorization"

Visar resultat 1 - 5 av 38 avhandlingar innehållade ordet authorization.

  1. 1. Digital Power of Attorney for Authorization in Industrial Cyber-Physical Systems

    Författare :Sreelakshmi Vattaparambil Sudarsan; Olov Schelén; Ulf Bodin; Jerker Delsing; Panagiotis Papadimitratos; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : Since ancient times, there has been a practice to authorize individuals that we trust. Today, we grant credentials and privileges digitally, making authorization a crucial part of security control and extending its use cases beyond people and web applications. LÄS MER

  3. 2. Digital Power of Attorney for authorization in industrial cyber-physical systems

    Författare :Sreelakshmi Vattaparambil Sudarsan; Simone Fisher Hübner; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyberfysiska system; Cyber-Physical Systems;

    Sammanfattning : In the age of digitization, many Cyber-Physical Systems are semi-autonomous and have sufficient power and resources to perform tasks on behalf of users. This thesis defines an authorization technique to transfer the power of legitimate users to trusted CPS or IoT devices, allowing the device to sign or access resources on behalf of the user. LÄS MER

  4. 3. Fullmakten och dess uppkomst : Särskilt om huvudmannens viljeförklaring och tredje mans befogade tillit

    Författare :Joel Berg; Eleonor Kristoffersson; Johan Adestam; Ola Svensson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; The Act of Authorization; Concept of Declaration of Intent; Development of authority; legal act; The Grounds for the Creation of an Authorisation;

    Sammanfattning : In Sweden, opinions have long been divided on the meaning of the agency concept of authority and its basis. Due to a number of judgments from the Swedish Supreme Court, the discussion has been given renewed relevance. The dissertation investigates the question of the origin of authority. LÄS MER

  5. 4. Towards Affordable Provisioning Strategies for Local Mobile Services in Dense Urban Areas : A Techno-economic Study

    Författare :Ashraf Awadelkarim Widaa Ahmed; Jan Markendahl; Ki Won Sung; Jens Zander; Bogdan Timus; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : The future mobile communication networks are expected to cope with growing local usage patterns especially in dense urban areas at more affordable deployment and operation expenses. Beyond leveraging small cell architectures and advanced radio access technologies; more radio spectrum are expected to be required to achieve the desired techno-economic targets. LÄS MER

  7. 5. Climate Change after the International : Rethinking Security, Territory and Authority

    Författare :Johannes Stripple; Statsvetenskapliga institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Insurance Industry; Climate Change; Environmental Politics; Environmental Issues; Environment; Process Philosophy; Authority; Territory; Security; International Relations; International Politics; UNFCCC; Political and administrative sciences; Statsvetenskap; förvaltningskunskap;

    Sammanfattning : What does a politics after the international mean? Many strands of contemporary scholarship converge on the image of the international as obsolete, but strongly diverge on the contours of the kinds of politics that are superseding it. The modern state has been pivotal to the meaning of security, territory and authority?concepts central to the idea of the international?but they do not necessarily have to be tied to the state. LÄS MER