Sökning: "hårdvara säkerhet"
Visar resultat 1 - 5 av 40 uppsatser innehållade orden hårdvara säkerhet.
1. A Comparison Between Implementations of Cryptographic Algorithms and Their Efficiency in Smartphone Computing Environments : Exploring the Performance Trade-offs of Performing Cryptographic Work in Different Smartphone Development Frameworks
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In the recent decade concern for privacy has massively increased in the public consciousness. As a result of this development, demand for end-to-end secure communications in all manner of applications has also seen a rapid increase. This development can however often be at odds with other consumer demands. LÄS MER
2. Hur VPN-tjänster matchar användarens förväntningar och problem kopplat till VPN-lösningar
Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologiSammanfattning : VPN-teknologin är känd för att skydda användarens personliga integritet och säkerhet online. Genom att etablera en krypterad tunnel mellan användare och VPN-tjänstens server möjliggörs flera funktioner. LÄS MER
3. Distributed Relay/Replay Attacks on GNSS Signals
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In modern society, Global Navigation Satellite Systems (GNSSs) are ubiquitously relied upon by many systems, among others in critical infrastructure, for navigation and time synchronization. To overcome the prevailing vulnerable state of civilian GNSSs, many detection schemes for different attack types (i.e. LÄS MER
4. Bootstrapping Secure Sensor Networks in the Internet of Things
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The Internet of Things has become an integral part of modern society and continues to grow and evolve. The devices are expected to operate in various conditions and environments while securely transmitting sensor data and keeping low manufacturing costs. Security for the Internet of Things is still in its infancy and a serious concern. LÄS MER
5. Comparative Analysis of Real-Time Industrial Ethernet Protocols : ModbusTCP Protocol Implementation
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Industrial Ethernet Communication protocols for Real-Time communication is the focus of research in a variety of different industrial Applications. The subject of thesis study is a comprehensive analysis of Industrial Ethernet protocols used in safety-critical real-time environment, comparing these based on performance, safety, diagnostics and error detection features, topology preference, cost incurred and openness of the protocol. LÄS MER