Search for dissertations about: "security in e-commerce"

Showing result 1 - 5 of 6 swedish dissertations containing the words security in e-commerce.

2. 1. Designing for Usable Privacy and Transparency in Digital Transactions

   Author : Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Joachim Meyer; Karlstads universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Usable privacy; usable transparency; usability; user experience; mental models; mobile devices; digital transactions; e-commerce; user interfaces; Information Systems; Informatik; Computer Science; Datavetenskap;

   Abstract : People engage with multiple online services and carry out a range of different digital transactions with these services. Registering an account, sharing content in social networks, or requesting products or services online are a few examples of such digital transactions. READ MORE

4. 2. Usable privacy for digital transactions : Exploring the usability aspects of three privacy enhancing mechanisms

   Author : Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Privacy-Enhancing Technologies; usability; usable privacy; mental models; mobile devices; security; digital transactions; e-commerce; User Interfaces; Information Systems; Informatik;

   Abstract : The amount of personal identifiable information that people distribute over different online services has grown rapidly and considerably over the last decades. This has led to increased probabilities for identity theft, profiling and linkability attacks, which can in turn not only result in a threat to people’s personal dignity, finances, and many other aspects of their lives, but also to societies in general. READ MORE

5. 3. Authentication under Constraints

   Author : Elena Pagnin; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Security.; Distance-Bounding; Privacy; Biometrics; Anonymity; Authentication; Digital Signatures;

   Abstract : Authentication has become a critical step to gain access to services such as on-line banking, e-commerce, transport systems and cars (contact-less keys). In several cases, however, the authentication process has to be performed under challenging conditions. READ MORE

6. 4. Secure and Trusted Mobile Commerce System based on Virtual Currencies

   Author : Ioannis Kounelis; Sead Muftic; Fisseha Mekuria; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; security; secure e-mail; mobile commerce; uicc; crypto currency; Computer Science; Datalogi;

   Abstract : With the widespread usage of mobile devices and their applications, many areas of innovation have created a multitude of opportunities for mobile technologies to be deployed with very interesting effects. One such new area that emerged in the last few years is mobile commerce. READ MORE

7. 5. Technology-based service experiences : A study of the functional and emotional dimensions in telecom services

   Author : Sara Sandström; Bo Edvardsson; Per Kristensson; Peter Magnusson; Amjad Hadjikhani; Karlstads universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Företagsekonomi; Business Administration; Företagsekonomi;

   Abstract : As technology is invading the society of millions of people around the world today, more and more people are affected in their daily life by services such as Internet bank services, e-commerce, telecom services and ATM machines. Technical advances are providing new possibilities and solutions to many different customer needs. READ MORE