Sökning: "certificate validation"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden certificate validation.

  1. 1. Low-Power Global Time Synchronization for the Contiki-NG Operating System

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Arnis Gustins; [2023]
    Nyckelord :;

    Sammanfattning : Time synchronization is a well-known problem in low-power embedded wireless networks. While many synchronization protocols exist, usually they are not standard-compliant or do not provide synchronization of a global calendar time which is required by many applications, such as event correlation and certificate validation. LÄS MER

  3. 2. BGPcredit : A Blockchain-based System for Securing BGP

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

    Författare :Yu Yang Liu; [2022]
    Nyckelord :blockchain; RPKI; consensus algorithm; border gateway protocol; security; blockchain; RPKI; konsensusalgoritm; border gateway-protokoll; säkerhet;

    Sammanfattning : Due to the absence of appropriate security mechanisms, even the latest version of Board Gateway Protocol (BGP) is still highly vulnerable to malicious routing hijacking. The original problem is that BGP allows router to accept any BGP update message without any extra validation process. LÄS MER

  4. 3. Analysis of Longitudinal Changes of Certificate Chains

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Marcus Ringström; Anton Olivestam; [2022]
    Nyckelord :Chain of trust; certificate validation; certificate chain; certificate; validation method;

    Sammanfattning : Certificate validation is today a vital part of keeping communication secure over the internet. It allows secure daily communication for roughly 5 billion people using the internet. LÄS MER

  5. 4. The travel of a labour market integration method- Institutional contexts shaping the translation of an idea into practice

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Erik Truong; Felicia Sjödin; [2021-06-29]
    Nyckelord :Translation; travel of ideas; locallity; labour market integration; validation; employability; institutional context; novel method; institutional confusion;

    Sammanfattning : The study investigates how public and private organisations adopt novel labour market integration practices and their implications. It is informed by the case of one Multinational Cooperation (MNC) and two municipal companies that have adopted a novel method to integrate recent refugees and youths into the labour market in Sweden, called job tracks. LÄS MER

  7. 5. Longitudinal analysis of the certificate chains of big tech company domains

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Sebastian Klasson; Nina Lindström; [2021]
    Nyckelord :certificate authorities; CA; certificate chains; certificates; certificate validation; HTTPS; network security; internet security; PKI; Project Sonar; SSL; TLS; X.509;

    Sammanfattning : The internet is one of the most widely used mediums for communication in modern society and it has become an everyday necessity for many. It is therefore of utmost importance that it remains as secure as possible. SSL and TLS are the backbones of internet security and an integral part of these technologies are the certificates used. LÄS MER