Sökning: "Data security"

Visar resultat 1 - 5 av 665 avhandlingar innehållade orden Data security.

  1. 1. Web Application Content Security

    Författare :Daniel Hausknecht; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Content Security Policy; crawling; web application security; web security; client side; security HTTP headers;

    Sammanfattning : The web has become ubiquitous in modern lives. People go online to stay in contact with their friends or to manage their bank account. With lots of different sensitive information handled by web applications securing them naturally becomes important. LÄS MER

  3. 2. Visualising Security through Computer Games : Investigating Game-Based Instruction in ICT Security:an Experimental Approach

    Författare :Kjell Näckros; Louise Yngström; Helen Armstrong; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ICT Security; Education; Game-Based Instruction; GBI; Computer Games; Game-Based Learning; GBL; Nonlinear; Linear; Learning Styles; Holist; Serialist; Knowledge; Vital Security Functions; VSF; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

    Sammanfattning : This thesis investigates whether learning materials in the form of computer games can increase knowledge and comprehension in the area of ICT security.Through a series of experiments carried out in Sweden between the years 2000 and 2003, investigating theoretical knowledge as well as practical knowledge gained through a single-user computer game, data were collected and subjected to quantitative and qualitative analyses. LÄS MER

  4. 3. Some Problems in Quantified Security

    Författare :Vilhelm Verendel; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; computer security; quantified risk; quantified security; risk behavior; operational risk; security metrics; information security; survey; quantitative models; decision-making; risk perception;

    Sammanfattning : This thesis contains work related to quantitative representation and analysis of computer and information security. The ability to accurately describe security using quantitative methods could offer better control and evaluation of security in operational settings. LÄS MER

  5. 4. För din och andras säkerhet : Konstitutionella proportionalitetskrav och Säkerhetspolisens preventiva tvångsmedel

    Författare :Markus Naarttijärvi; Per Bergling; Patrik Södergren; Petter Asp; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; law; constitutional law; proportionality; national security; intelligence; lawful interception; signals intelligence; surveillance; security; security service; Sweden; privacy; private life; ECHR; European convention; human rights; technology; technology neutrality; prevention; constitutional rights; juridik; rättsvetenskap; proportionalitet; konstitutionell rätt; rikets säkerhet; nationell säkerhet; säkerhet; underrättelseverksamhet; signalspaning; avlyssning; övervakning; internet; säkerhetspolisen; personlig integritet; privatliv; Europakonventionen; mänskliga rättigheter; teknikneutralitet; prevention; konstitutionella rättigheter; Law; juridik;

    Sammanfattning : This doctoral thesis analyzes the balancing and proportionality analyses performed by Swedish legislators over time in the creation of legislation allowing for the interception of communica- tions data and metadata by the Swedish Security Service for intelligence purposes. By examining the concept of proportionality within the field of constitutional law, a framework for performing proportionality tests is identified. LÄS MER

  7. 5. Secure and Privacy-aware Data Collection and Processing in Mobile Health Systems

    Författare :Leonardo H Iwaya; Simone Fischer-Hübner; Leonardo Martucci; Rose-Mharie Åhlfeldt; Sokratis Katsikas; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Mobile health; information security; data privacy; data collection; personal health data; Computer Science; Datavetenskap; Computer Science; Datavetenskap;

    Sammanfattning : Healthcare systems have assimilated information and communication technologies in order to improve the quality of healthcare and patient's experience at reduced costs. The increasing digitalization of people's health information raises however new threats regarding information security and privacy. LÄS MER