Sökning: "Denial of Service"

Visar resultat 1 - 5 av 61 uppsatser innehållade orden Denial of Service.

  1. 1. On the assessment of Denial of Service vulnerabilities affecting smart home systems

    Kandidat-uppsats, Malmö universitet/Teknik och samhälle

    Författare :Sebastian Andersson; Oliver Josefsson; [2019]
    Nyckelord :Internet of Things IoT ; IoT; IoT Vulnerability; Vulnerability Testing; OpenVAS; Availability; Denial of Service; Smart Home;

    Sammanfattning : IoT is an abbreviation of the term Internet of Things. The term describes everyday items such as light bulbs that are connected to the Internet. IoT is a field that is growing very quickly with some researchers and industry leaders predicting that there will be up to 200 billion connected IoT devices in the world by 2020. LÄS MER

  2. 2. Identification and Exploitation of Vulnerabilities in a Large-Scale ITSystem

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

    Författare :David Skeppstedt; [2019]
    Nyckelord :;

    Sammanfattning : This thesis presents the results of a vulnerability assessment and exploit development targeting a large-scale IT-system. Penetration testing and threat modelling was used to identify vulnerabilities in the system. LÄS MER

  3. 3. Evaluation of Using Secure Enclaves in Virtualized Radio Environments

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Emil Norberg; [2019]
    Nyckelord :Enclave; Open Enclave; Asylo; VNF;

    Sammanfattning : Virtual Network Functions (VNFs) are software applications that process network packets in virtualized environments such as clouds. Using VNFs to process network traffic inside a cloud, which could be controlled by a third-party, exposes the secrets that are stored within the VNFs to a significant amount of threats. LÄS MER

  4. 4. Representing attacks in a cyber range

    Master-uppsats, Linköpings universitet/Programvara och system

    Författare :Niklas Hätty; [2019]
    Nyckelord :it-security; cyber range; information security; penetration testing; SVED; CRATE; cyber range; it-säkerhet; informationssäkerherhet; penetrationstestning; SVED; CRATE;

    Sammanfattning : Trained security experts can be a mitigating factor to sophisticated cyberattacks that aim to violate the confidentiality, integrity, and availability of information. Reproducible sessions in a safe training environment is an effective way of increasing the excellence of security experts. LÄS MER

  5. 5. A study of slow denial of service mitigation tools and solutions deployed in the cloud

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap

    Författare :Niklas Larsson; Fredrik Ågren Josefsson; [2019]
    Nyckelord :slowloris; slow post; slow body; slow rate DoS; slow rate denail of service attack; DoS attacks; slow rate dos mitigation; apache; nginx; aws; elastic load balancer;

    Sammanfattning : Slow rate Denial of Service (DoS) attacks have been shown to be a very effective way of attacking vulnerable servers while using few resources. This thesis investigates the effectiveness of mitigation tools used for protection against slow DoS attacks, specifically slowheader and slow body. LÄS MER