Search for dissertations about: "authorization"

Showing result 1 - 5 of 33 swedish dissertations containing the word authorization.

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

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

    Abstract : 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. READ MORE

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

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

    Abstract : 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. READ MORE

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

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

    Abstract : 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. READ MORE

  6. 4. Climate Change after the International : Rethinking Security, Territory and Authority

    Author : Johannes Stripple; Statsvetenskapliga institutionen; []
    Keywords : 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;

    Abstract : 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. READ MORE

  7. 5. Empowerment and Private Law : Civil Impetus for Sustainable Development

    Author : Staffan Michelson; Rättssociologiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; sustainable development; resilience; empowerment; legal emopwerment; private law; civil rights; agenda 2030; SDGs; power of law; case study; societal change; sociology of law; norms; SDR norms; environment;

    Abstract : This dissertation is the result of a study of private law viewed as a source of power for individuals to enhance values they favour. As an appropriate example of such values, the study has focused on current norms that have been recognized and mirrored as sustainable development goals (SDGs) in the UN Agenda 2030. READ MORE