Sökning: "DNS"

Visar resultat 16 - 20 av 101 uppsatser innehållade ordet DNS.

1. 16. Know Your Roots : Towards New Perspectives on Travelling through Genealogical Mapping-Based Journeys: An Exploratory Study

   Magister-uppsats, Uppsala universitet/Företagsekonomiska institutionen

   Författare :Orsolya Tóth; Tamara Tasi; [2022]
   Nyckelord :tourism; DNA tourism; emotion; behaviour change; responsible behaviour; tourist behaviour; connectedness;

   Sammanfattning : The current tourist behavioural trends and the increasing number of visitor nights can no longer be the main focus of the international tourism industry, as they harm the physical and social environment. However, in the current profit-driven economic and political systems, reducing the intensity of travelling seems unrealistic; besides, many people's livelihoods are dependent on the industry. LÄS MER

3. 17. Thermal Hydraulics Simulations for Nuclear Energy

   Master-uppsats, Uppsala universitet/Tillämpad kärnfysik

   Författare :Wilhelm Thunberg; [2022]
   Nyckelord :Simulation; Thermal Hydraulics; Nuclear Energy; CFD; Sub-channel; System Codes; Trace; Cobra; DNS; LES; RANS;

   Sammanfattning : .... LÄS MER

4. 18. DNS Enumeration Techniques and Characterizing DNS vulnerabilities

   Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Författare :Genet Thorsell; [2022]
   Nyckelord :DNS security; DNS Enumeration; DNS vulnerabilities;

   Sammanfattning : The Domain Name System is a worldwide global service, considered to be the heart and soul of the internet, that is used for mapping IP addresses to a hostname and vice-versa. Despite the fact that DNS is recognized as a critical internet service, the security aspects concerning its adoption are still highly neglected. LÄS MER

5. 19. Oligosaccharide Analysis - Assessment of the DNS Method and Specification of Glucans Processed with CGTase

   Master-uppsats, Lunds universitet/Bioteknik; Lunds universitet/Bioteknik (master)

   Författare :Matilda Johansson; [2022]
   Nyckelord :CGTase; DNS; Chromatography; HPAEC; HPAE; Carbohydrate; Carbohydrates; Glucans; Cyclodextrin glycosyltransferase; Biotechnology; Bioteknik; Flory; Enza; Enzyme; Technology and Engineering;

   Sammanfattning : In this study, the reagent 3,5-dinitrosalicylic acid (DNS) and high-performance anion exchange chromatography (HPAEC) were used for carbohydrate characterisation. It was revealed that the DNS reaction is not exclusive to reducing ends as commonly thought, but rather that the reagent reacts with other parts of the carbohydrate molecules as well. LÄS MER

7. 20. Tor och webbplatsorakel : Konstruktion och utvärdering av webbplatsorakel från DNS-tidtagning i Tor-nätverket.

   Kandidat-uppsats, Karlstads universitet

   Författare :Oscar Andersson; [2021]
   Nyckelord :Tor; The Tor Project; The Onion Router; Website Oracle; Attack; Penetration Testing; Network; Security; Side channel attack; DNS; Timing; Darknet; Dark net; Tor; Nätverksteknik; Attack; Webbplatsorakel; Sidokanalsattack; Penetrationstest; Datasäkerhet; Informationssäkerhet; DNS; The Tor Project; Darknet; Dark net;

   Sammanfattning : This paper discsusses the question: is website oracles in Tor from timing DNS something we have to worry about? This paper builds apon the findings done by Rasmus Dahlberg and Tobias Pulls in thier paper Website Fingerprinting with Website Oracles. A website oracle is a side channel attack that answers the predicate: has this website been visited before? The website oracle is constructed and test are carried out, with great outcome, resulting in that website oracles from timing DNS is not an attack that puts individuals using Tor at risk, but certanly challanges the idea of an anonymity network when such a lot of data can be derived from DNS. LÄS MER