Sökning: "Christian Gehrmann"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Christian Gehrmann.
1. Topics in Authentication Theory
Sammanfattning : Authentication theory deals with problems connected with the protection of information sent over insecure channels. This thesis concerns different problems in authentication theory. In particular, we consider unconditionally secure authentication, i.e. LÄS MER
2. Bringing Visibility in the Clouds : using Security, Transparency and Assurance Services
Sammanfattning : The evolution of cloud computing allows the provisioning of IT resources over the Internet and promises many benefits for both - the service users and providers. Despite various benefits offered by cloud based services, many users hesitate in moving their IT systems to the cloud mainly due to many new security problems introduced by cloud environments. LÄS MER
3. Secure Service Provisioning in a Public Cloud
Sammanfattning : The evolution of cloud technologies which allows the provisioning of IT resources over the Internet promises many benefits for the individuals and enterprises alike. However, this new resource provisioning model comes with the security challenges which did not exist in the traditional resource procurement mechanisms. LÄS MER
4. Towards Trustworthy and Secure Internet of Things Devices : Using hardware-assisted Trusted Execution and Automated Certification
Sammanfattning : The advent of Trusted Execution Environments (TEEs) for IoT aligns with the reinforcement of IoT security through recent laws and regulations. A major part of IoT systems comprises of resource-constrained devices, with less margin in memory and computation capabilities to embed sophisticated security solutions. LÄS MER
5. Security and Privacy in Smartphone Based Intelligent Transportation Systems
Sammanfattning : .... LÄS MER