Group items matching "WWW" in title, tags, annotations or url - Tecnología y Sociedad

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thoughts on Pew's latest report: notable findings on race and privacy - 0 views

www.zephoria.org/...pew-race-privacy.html

shared by Tania Gomez on 14 Oct 13 - No Cached

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GUÍA SOBRE LAS REDES SOCIALES - 0 views

www.lalfasjove.com/...Guia_sobre_Redes_Sociales.pdf redes sociales internet

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Ciberderechos del ciudadano - 0 views

www.henciclopedia.org.uy/...Ciberderechos.htm ciberderechos

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Software libre, sin uso - 0 views

www.dineroenimagen.com/...26786 LibreyOpen

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Diferencias entre free software y open source - Miguel Angel Mata - 1 views

www.miguelangelmata.com/...re-free-software-y-open-source open source software libre blog

shared by Rocio Garcia on 14 Oct 13 - No Cached

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Privacy design in Online Social Networks: Learning from Privacy breaches and community - 0 views

www.icsi.berkeley.edu/...privacydesign08.pdf pdf articulo privacidad diseño

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gabriela ortizmichel on 16 Oct 13

Abstract: The objective of this paper is to systematically develop privacy heuristics for Online Social Network Services (SNS). In order to achieve this, we provide an analytical framework in which we characterize privacy breaches that have occurred in SNS and distinguish different stakeholders' perspectives. Although SNS have been criticized for numerous grave privacy breaches, they have also proven to be an interesting space in which privacy design is implemented and critically taken up by users. Community involvement in the discovery of privacy breaches as well as in articulating privacy demands points to possibilities in user-driven privacy design. In our analysis we take a multilateral security analysis approach and identify conflicts in privacy interests and list points of intervention and negotiation. In our future research, we plan to validate the usefulness as well as the usability of these heuristics and to develop a framework for privacy design in SNS"

<div class="cArrow"> </div><div class="cContentInner">Abstract: The objective of this paper is to systematically develop privacy heuristics for Online Social Network Services (SNS). In order to achieve this, we provide an analytical framework in which we characterize privacy breaches that have occurred in SNS and distinguish different stakeholders' perspectives. Although SNS have been criticized for numerous grave privacy breaches, they have also proven to be an interesting space in which privacy design is implemented and critically taken up by users. Community involvement in the discovery of privacy breaches as well as in articulating privacy demands points to possibilities in user-driven privacy design. In our analysis we take a multilateral security analysis approach and identify conflicts in privacy interests and list points of intervention and negotiation. In our future research, we plan to validate the usefulness as well as the usability of these heuristics and to develop a framework for privacy design in SNS"</div>

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Engineering Privacy by Design - 0 views

www.cosic.esat.kuleuven.be/...article-1542.pdf pdf articulo privacidad diseño

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gabriela ortizmichel on 16 Oct 13

Seda Gurses, Carmela Troncoso, and Claudia Diaz Abstract: The design and implementation of privacy requirements in systems is a dicult problem and requires the translation of complex social, legal and ethical concerns into systems requirements. The concept of \privacy by design" has been proposed to serve as a guideline on how to address these concerns. \Privacy by design" consists of a number of principles that can be applied from the onset of systems development to mitigate privacy concerns and achieve data protection compliance. However, these principles remain vague and leave many open questions about their application when engineering systems. In this paper we show how starting from data minimization is a necessary and foundational rst step to engineer systems in line with the principles of privacy by design. We rst discuss what data minimization can mean from a security engineering perspective. We then present a summary of two case studies in which privacy is achieved by minimizing dierent types of data, according to the purpose of each application. First, we present a privacy-preserving ePetition system, in which user's privacy is guaranteed by hiding their identity from the provider while revealing their votes. Secondly, we study a road tolling system, in which users have to be identied for billing reasons and data minimization is applied to protect further sensitive information (in this case location information). The case studies make evident that the application of data minimization does not necessarily imply anonymity, but may also be achieved by means of concealing information related to identiable individuals. In fact, dierent kinds of data minimization are possible, and each system requires careful crafting of data minimization best suited for its purpose. Most importantly, the two case studies underline that the interpretation of privacy by design principles requires specic engineering expertise [...]

<div class="cArrow"> </div><div class="cContentInner">Seda Gurses, Carmela Troncoso, and Claudia Diaz Abstract: The design and implementation of privacy requirements in systems is a dicult problem and requires the translation of complex social, legal and ethical concerns into systems requirements. The concept of \privacy by design" has been proposed to serve as a guideline on how to address these concerns. \Privacy by design" consists of a number of principles that can be applied from the onset of systems development to mitigate privacy concerns and achieve data protection compliance. However, these principles remain vague and leave many open questions about their application when engineering systems. In this paper we show how starting from data minimization is a necessary and foundational rst step to engineer systems in line with the principles of privacy by design. We rst discuss what data minimization can mean from a security engineering perspective. We then present a summary of two case studies in which privacy is achieved by minimizing dierent types of data, according to the purpose of each application. First, we present a privacy-preserving ePetition system, in which user's privacy is guaranteed by hiding their identity from the provider while revealing their votes. Secondly, we study a road tolling system, in which users have to be identied for billing reasons and data minimization is applied to protect further sensitive information (in this case location information). The case studies make evident that the application of data minimization does not necessarily imply anonymity, but may also be achieved by means of concealing information related to identiable individuals. In fact, dierent kinds of data minimization are possible, and each system requires careful crafting of data minimization best suited for its purpose. Most importantly, the two case studies underline that the interpretation of privacy by design principles requires specic engineering expertise [...]</div>

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"Ubiquitous social networks - opportunities and challenges for privacy-aware user model... - 0 views

www.econstor.eu/...dp698.pdf pdf articulo privacidad socialnetworks

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gabriela ortizmichel on 16 Oct 13

S ̈oren Preibusch / Bettina Hoser Seda G ̈urses Bettina Berendt Abstract: Privacy has been recognized as an important topic in the Internet for a long time, and technological developments in the area of privacy tools are ongoing. However, their focus was mainly on the individual. With the proliferation of social network sites, it has become more evident that the problem of privacy is not bounded by the perimeters of individuals but also by the privacy needs of their social networks. The objective of this paper is to contribute to the discussion about privacy in social network sites, a topic which we consider to be severely under-researched. We propose a framework for analyzing privacy requirements and for analyzing privacy-related data. We outline a combination of requirements analysis, conflict-resolution techniques, and a P3P extension that can contribute to privacy within such sites. Keywords: World Wide Web, Privacy, Social Network Analysis, Require- ments Analysis, Privacy Negotiation, Ubiquity, P3P"

<div class="cArrow"> </div><div class="cContentInner">S ̈oren Preibusch / Bettina Hoser Seda G ̈urses Bettina Berendt Abstract: Privacy has been recognized as an important topic in the Internet for a long time, and technological developments in the area of privacy tools are ongoing. However, their focus was mainly on the individual. With the proliferation of social network sites, it has become more evident that the problem of privacy is not bounded by the perimeters of individuals but also by the privacy needs of their social networks. The objective of this paper is to contribute to the discussion about privacy in social network sites, a topic which we consider to be severely under-researched. We propose a framework for analyzing privacy requirements and for analyzing privacy-related data. We outline a combination of requirements analysis, conflict-resolution techniques, and a P3P extension that can contribute to privacy within such sites. Keywords: World Wide Web, Privacy, Social Network Analysis, Require- ments Analysis, Privacy Negotiation, Ubiquity, P3P"</div>

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