Search for dissertations about: "protect online privacy"

Showing result 1 - 5 of 7 swedish dissertations containing the words protect online privacy.

2. 1. Advancing Models of Privacy Decision Making : Exploring the What & How of Privacy Behaviours

   Author : Agnieszka Kitkowska; Leonardo Martucci; Erik Wästlund; Lynne Coventry; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Privacy; Attitudes Behaviour; Modelling Behaviour; HCI; UI Design; Computer Science; Datavetenskap;

   Abstract : People's decisions do not happen in a vacuum; there are multiple factors that may affect them. There are external determinants, such as cost/benefit calculation of decision outcomes. There are also internal factors, such as attitudes, personality, emotions, age, and nationality. READ MORE

4. 2. Privacy Analysis and Protocols for Decentralized Online Social Networks

   Author : Benjamin Greschbach; Sonja Buchegger; Simone Fischer-Hübner; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; privacy; online social networks; decentralization; Computer Science; Datalogi;

   Abstract : Decentralized Online Social Networks (DOSNs) are evolving as a promising approach to mitigate design-inherent privacy flaws of logically centralized services such as Facebook, Google+ or Twitter. Common approaches to implement a DOSN build upon a peer-to-peer (P2P) architecture in order to avoid the central aggregation of sensitive user data at one provider-controlled location. READ MORE

5. 3. 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

6. 4. 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

7. 5. Privacy Policies for Social Networks - A Formal Approach

   Author : Raul Pardo Jimenez; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; privacy; formal methods; online social networks; epistemic logic;

   Abstract : Online Social Networks (OSNs) are ubiquitous, with more than 70% of Internet users being part of them. The pervasive nature of OSNs brings many threats and challenges, privacy being one of them. Very often the available privacy protection mechanisms in OSNs do not meet users requirements. READ MORE