Sökning: "RAN security"
Visar resultat 1 - 5 av 14 uppsatser innehållade orden RAN security.
1. Design and Implementation of an Efficient Intrusion Response System for 5G RAN Baseband Units
Master-uppsats, Linköpings universitet/Databas och informationsteknikSammanfattning : The 5G Radio Access Network (RAN) is a critical system that must be secured against potential attacks, particularly its Base-Band Unit (BBU), which is a common target for intrusions. Ericsson, which is a big provider of such systems, has placed significant emphasis on implementing Intrusion Detection Systems (IDS) to detect threats. LÄS MER
2. Exploring true random number generators Build on commercial-off-the-shelve Components
M1-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)Sammanfattning : Generating random numbers can be accomplished through various methods, with the primary distinction lying between pseudo-random number generators (PRNGs), which are commonly used for applications that require a large amount of random data, and true random number generators (TRNGs), which are commonly used for applications that need security and unpredictability. This thesis explores the feasibility of harnessing frequency variations in the electrical grid as a source of entropy for a TRNG. LÄS MER
3. Trusted Execution Environment deployment through cloud Virtualization : Aproject on scalable deployment of virtual machines
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In the context of cloud computing, Trusted Execution Environments (TEE) are isolated areas of application software that can be executed with better security, building a trusted and secure environment that is detached from the rest of the memory. Trusted Execution Environment is a technology that become available only in the last few years, and it is not widespread yet. LÄS MER
4. Security vs performance in a real-time separation kernel : An analysis for multicore RISC-V architecture
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In this thesis, we explored the possibility of introducing a few vulnerabilities to a separation kernel to increase its performance. We made modifications to S3K, an open-source separation kernel that is in the final stages of being designed. LÄS MER
5. Endpoint Intrusion Detection and Response Agents in Embedded RAN Products : A suitability and performance evaluation
Master-uppsats, Linköpings universitet/Institutionen för datavetenskapSammanfattning : Endpoint detection and response is an integral part of the security of large-scale networks. Embedded hardware, such as those found at Ericsson Radio Access Network endpoints, have strict performance requirements that need to be met. LÄS MER