Sökning: "Public Key Infrastructure"

Visar resultat 1 - 5 av 50 avhandlingar innehållade orden Public Key Infrastructure.

1. 1. Towards Systemic Governance of Critical Infrastructure Protection : State and Relevance of a Swedish Case

   Författare :Christine Große; Aron Larsson; Olof Björkqvist; Pär M. Olausson; Alexander Fekete; Mittuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Systemic Thinking; Infrastructure; Governance; Critical Infrastructure Protection; Complex Systems; Soft Operations Research; design-oriented Information Systems Research; Integrative System Analysis; KISA; STYREL; Multi-level Planning; Adaption; Emergence; Entropy; Systemic Governance;

   Sammanfattning : The protection of infrastructure that is critical to society’s functionality, survival and progression has gained significance for both national security and research because of its large-scale and interdependent nature. Critical infrastructure can be viewed as a complex, socio-technical system-of-systems that imposes extensive requirements on governance efforts to foster critical infrastructure protection (CIP), regardless of whether it involves public organisations, private organisations or both. LÄS MER

3. 2. In the age of IoT : exploring public sector smartness

   Författare :Ott Velsberg; Katrin Jonsson; Ulrika H. Westergren; Ulf Melin; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Internet of Things; Smartness; Public sector; data- och systemvetenskap; computer and systems sciences;

   Sammanfattning : Smartness, which is emerging as a desirable attribute of governments, cities, and communities, has received heightened attention from researchers and practitioners. Smartness is a technology-centric view in which it is postulated that the public sector can become more resilient by adopting emergent technologies that improve efficiency, equality, citizen-centricity, transparency, collaboration, and security, thereby shaping the public sector to meet new demands and expectations. LÄS MER

4. 3. Public transport meets smart mobility : Roles and relationships shaping driverless shuttles and MaaS

   Författare :Kelsey Oldbury; Karolina Isaksson; Christina Lindkvist; Sara Brorström; KTH; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Smart mobility; public transport; governance; planning; Mobility as a Service; driverless shuttles; Urbana och regionala studier; Urban and Regional Studies;

   Sammanfattning : This licentiate thesis investigates the development of two aspects of smart mobility, driverless shuttles and Mobility as a Service (MaaS) in relation to public transport. Smart mobility has emerged as a term to describe and label a group of changes unfolding in the transport sector, such as the role out of automated vehicles, electrification, the spread of platforms and new types of shared services,as well as new concepts to integrate multiple forms of mobility, often referred toas Mobility as a Service (or MaaS). LÄS MER

5. 4. Public Key Infrastructure and its applications for resource-constrained IoT

   Författare :Joel Höglund; Shahid Raza; Thiemo Voigt; Andrei Gurtov; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IoT; PKI; cybersecurity; security; asymmetric cryptography; Contiki-NG; Computer Science with specialization in Computer Communication; Datavetenskap med inriktning mot datorkommunikation;

   Sammanfattning : The Internet of Things (IoT) is rapidly expanding and IoT devices are being deployed in security-critical scenarios, such as in critical infrastructure monitoring and within e-health, and privacy-sensitive applications in hospitals and homes. With this, questions of security and safety become paramount. LÄS MER

7. 5. See and Be Seen : An Inquiry into the Role of Public Space in Combating Loneliness

   Författare :Jing Jing; Tigran Haas; David Canter; Lena Dahlberg; Fran Tonkiss; KTH; []
   Nyckelord :Loneliness; social isolation; public space; third place; social infrastructure; streetscapes; care; aging; age-friendly; theory of place; built environment; social interaction; sense of community; belonging; neighborhood attachment; sorting; mixed-methods; urban design; urban planning; intervention; Ensamhet; social isolering; offentliga rum; tredje plats; social infrastruktur; gatumiljöer; omsorg; åldrande; äldrevänlig; teori om plats; byggd miljö; umgås; känsla av gemenskap; tillhörighet; tillgivenhet mot grannskap; sortering; mixade metoder; urban design; stadsbyggnad och stadsplanering; bekämpa ensamhet; Urban and Regional Studies; Urbana och regionala studier;

   Sammanfattning : Loneliness in cities has been an issue of great concern in public discourse, particularly during and in the aftermath of the COVID-19 pandemic. The detrimental impact of loneliness on health and well-being is well documented and has recently become a rising priority for governments worldwide. LÄS MER