Sökning: "Software Fault Injection"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Software Fault Injection.

  1. 1. Investigating the Effectiveness of Forward-Porting Bugs

    Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Fredrik Nyquist; [2023]
    Nyckelord :Fuzzing; Fuzz testing; Forward-porting; Fault injection; Magma; Umeå University;

    Sammanfattning : This research investigates the effectiveness of the forward-porting approach employed in the Magma framework as a fault injection technique for evaluating fuzzers. The study aims to assess the use of Proof-of-Concepts in reproducing crashes in CVEs and evaluate the feasibility of forward-porting vulnerabilities into later software versions. LÄS MER

  3. 2. Developing for Resilience: Introducing a Chaos Engineering tool

    Magister-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Ignacio Monge Solano; Enikő Matók; [2020]
    Nyckelord :chaos engineering; fault injection; resilience testing; distributed systems;

    Sammanfattning : Software complexity continues to accelerate, as new tools, frameworks, and technologiesbecome available. This, in turn, increases its fragility and liability. Despite the amount ofinvestment to test and harden their systems, companies still pay the price of failure. LÄS MER

  4. 3. Ett ramverk för fördelning av arbetsinsats vid injektion och upptäckt av mjukvarufel

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

    Författare :Adam Ekström; Felix Magnell; [2019]
    Nyckelord :Effort; Effort distribubtion; Software Fault Injection; Software Fault Detection; Framework; Insats; Insatsdistribution; Software Fault Injection; Software Fault Detection; Ramverk;

    Sammanfattning : Software developers spend much time on finding and fixing software faults, both during the development and the maintanence of the system. Despite this, there hasn’t been much research done on the effort that these activities require. LÄS MER

  5. 4. Simulation of chaos engineering for Internet-scale software with ns-3

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Anton Zubayer; Tai Luong; [2018]
    Nyckelord :;

    Sammanfattning : AbstractChaos engineering is the practice of volitionally fault injecting in to a built system with the main purpose of finding the eventual bugs existed in the system before the actual system error occurs. One of the pioneers in this practice is the Simian army, a part of Netflix, where they used random fault injection and linage driven fault injection in its own enormous system with the purposes of suggesting either a relevant approach to chaos engineering or to propose methods of how to uncover the hidden weaknesses. LÄS MER

  7. 5. Stepless fault injection for electrohydraulic actuator

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Erik Jönsson; [2015]
    Nyckelord :Technology and Engineering;

    Sammanfattning : One of the cases for testing the BorgWarner GEN V clutch is to see if pump and motor malfunctions are detected by the software. Until now there have been a couple of fixed configurations testing clutches with different faults. LÄS MER