Sökning: "secure communication"

Visar resultat 1 - 5 av 136 avhandlingar innehållade orden secure communication.

1. 1. Towards Secure Synchronous Communication Architectures for Wireless Networks

   Författare :Kasun Hewage; Thiemo Voigt; Shahid Raza; Matthias Hollick; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datagram Transport Layer Security; Synchronous Transmissions; Denial-of-service Attacks; Transmission Control Protocol; Communication Security; Time Synchronisation; Optical Wireless Communication; Networked Embedded Systems; Internet of Things; Electrical Engineering with Specialisation in Networked Embedded Systems; Elektroteknik med inriktning mot nätverksbaserade inbyggda system;

   Sammanfattning : The vision behind the Internet of Things (IoT) revolves around creating a connected ecosystem where devices, people, and systems collaborate seamlessly, unlocking new possibilities, improving efficiency, and enhancing our daily lives. IoT encloses many device classes, including low-power wireless devices that rely on batteries or energy harvesting. LÄS MER

3. 2. Secure Mobile Service-Oriented Architecture

   Författare :Feng Zhang; Sead Muftic; Jaap-Henk Hoeman; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Secure; Mobile; Service-Oriented Architecture SOA ; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Sammanfattning : Mobile transactions have been in development for around ten years. More and more initiatives and efforts are invested in this area resulting in dramatic and rapid development and deployment of mobile technologies and applications. LÄS MER

4. 3. On the Secure and Resilient Design of Connected Vehicles: Methods and Guidelines

   Författare :Thomas Rosenstatter; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; security; secure communication; V2X; cyber-physical systems; resilience; in-vehicle network; automotive;

   Sammanfattning : Vehicles have come a long way from being purely mechanical systems to systems that consist of an internal network of more than 100 microcontrollers and systems that communicate with external entities, such as other vehicles, road infrastructure, the manufacturer’s cloud and external applications. This combination of resource constraints, safety-criticality, large attack surface and the fact that millions of people own and use them each day, makes securing vehicles particularly challenging as security practices and methods need to be tailored to meet these requirements. LÄS MER

5. 4. Negotiated knowledge positions : communication in trauma teams

   Författare :Maria Härgestam; Maritha Jacobsson; Christine Brulin; Magnus Hultin; Eric Carlström; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; communication; discourse psychology; ideological dilemma; interpretative repertoires; leadership; non-verbal communication; position; power; team work; time; trauma team; trauma team training; silence;

   Sammanfattning : Background Within trauma teams, effective communication is necessary to ensure safe and secure care of the patient. Deficiencies in communication are one of the most important factors leading to patient harm. Time is an essential factor for rapid and efficient disposal of trauma teams to increase patients’ survival and prevent morbidity. LÄS MER

7. 5. Communication and Patient Safety : Transfer of information between healthcare personnel in anaesthetic clinics

   Författare :Maria Randmaa; Maria Engström; Gunilla Mårtensson; Christine Leo Swenne; Hans Rutberg; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; anaesthesiologist; anaesthetic clinic; communication; handover; incident reports; information transfer; interruption; memory; nurse; operating theatre; patient safety; post-anaesthesia care unit; safety attitudes; SBAR; Caring Sciences; Vårdvetenskap;

   Sammanfattning : Communication errors are frequent during the perioperative period and cause clinical incidents and adverse events. The overall aim of the thesis was to study communication – the transfer of information, especially the postoperative handover – between healthcare personnel in an anaesthetic clinic and the effects of using the communication tool SBAR (Situation-Background-Assessment-Recommendation) from a patient safety perspective. LÄS MER