Sökning: "Linux kernel"

Visar resultat 1 - 5 av 65 uppsatser innehållade orden Linux kernel.

  1. 1. Towards Performance Evaluation and Future Applications of eBPF

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Manideep Gunturu; Rohan Aluguri; [2024]
    Nyckelord :eBPF; XDP; Iptables; Filtering; Performance evaluation;

    Sammanfattning : Extended Berkeley Packet Filter (eBPF) is an instruction set and an execution environment inside the Linux kernel. eBPF improves flexibility for data processing and is realized via a virtual machine featuring both a Just-In-Time (JIT) compiler and an interpreter running in the kernel. LÄS MER

  3. 2. Pentesting on a WiFi Adapter : Afirmware and driver security analysis of a WiFi Adapter, with a subset of WiFi pentesting

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Johan Henning; [2023]
    Nyckelord :Firmware; Drivers; WiFi; Ethical Hacking; Penetration Testing.; Firmware; Drivrutiner; WiFi; Etisk Hackning; Penetration Testing.;

    Sammanfattning : Simple IoT devices such as WiFi adapters have the possibility of containing vulnerabilities because of the vast complexity of parsing and implementing the IEEE 802.11 standard correctly. LÄS MER

  4. 3. Analyzing the Performance of Linux Networking Approaches for Packet Processing : A Comparative Analysis of DPDK, io_uring and the standard Linux network stack

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Maximilian Vorbrodt; Isak Toivanen; [2023]
    Nyckelord :linux computer dpdk kernel io_uring network packets processing;

    Sammanfattning : This thesis investigates the network performance of DPDK, io_uring, and the standard Linux network stack in terms of latency, packet loss, throughput, and packet rate. DPDK is widely adopted in the telecommunication industry and has been for several years. LÄS MER

  5. 4. FPGA accelerated packet capture with eBPF : Performance considerations of using SoC FPGA accelerators for packet capturing.

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jakub Duchniewicz; [2022]
    Nyckelord :Field Programmable Gate Array; Acceleration; Networking; Embedded Linux; Field Programmable Gate Array; Field Programmable Gate Array; Acceleration; Nätverksarbete; Inbyggd Linux; sprzętowa akceleracja; sieci internetowe; wbudowany system Linux;

    Sammanfattning : With the rise of the Internet of Things and the proliferation of embedded devices equipped with an accelerator arose a need for efficient resource utilization. Hardware acceleration is a complex topic that requires specialized domain knowledge about the platform and different trade-offs that have to be made, especially in the area of power consumption. LÄS MER

  7. 5. Runtime Detection of use of Vulnerable Code with a Fine-Grained Resolution

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Elias Lindkvist; [2022]
    Nyckelord :;

    Sammanfattning : We as a society are becoming increasingly dependent on software-based solutions for critical infrastructure. As this dependence grows, so does the opportunities for malicious actors to exploit vulnerabilities which now pose real risks to society and human life. LÄS MER