Sökning: "systemanrop"
Visar resultat 1 - 5 av 7 uppsatser innehållade ordet systemanrop.
1. Securing cloud-hosted IoT Workflows with Intel SGX
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The rapid increase in the number of IoT devices and their widespread applications demands secure and scalable solutions for managing and executing IoT workflows. This thesis investigates the security of IoT workflows created in Node-RED, an open-source visual programming tool, and deployed on untrusted hosts managed by a major cloud service provider, Azure. LÄS MER
2. Confidential Computing in Public Clouds : Confidential Data Translations in hardware-based TEEs: Intel SGX with Occlum support
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : As enterprises migrate their data to cloud infrastructure, they increasingly need a flexible, scalable, and secure marketplace for collaborative data creation, analysis, and exchange among enterprises. Security is a prominent research challenge in this context, with a specific question on how two mutually distrusting data owners can share their data. LÄS MER
3. Blocking violations in reactive Java frameworks
Kandidat-uppsats, Mittuniversitetet/Institutionen för data- och systemvetenskapSammanfattning : Concurrency in programming is a way of interleaving tasks in order to enhance the performance of an application. Previous research has found that concurrency errors are hard to avoid, hard to find, and that they often degrade performance of the application. LÄS MER
4. Observability and Chaos Engineering for System Calls in Containerized Applications
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Chaos engineering is about testing the resilience of systems in production to see if they perform as expected during changing conditions. Container usage is becoming more common and as such applying principles of chaos engineering to their usage is important. LÄS MER
5. One kernel to rule them all : An experimental study inspecting the Meltdown patch effects on the costs of system calls in systemd-nspawn containers
Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologiSammanfattning : Context. The paradigm of virtualization is rapidly changing due to hardware optimization and capabilities, while also due to rapid development and deployment strategies used in the modern day IT industry. Just like the positive changes, negative effects are necessary to occur in order to improve modern day technologies. LÄS MER