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See detail“Every Student Can Learn, just not on the same Day” -Data Protection and Cybersecurity Challenges for E-Learning Platforms
Schmitz, Sandra UL; Schiffner, Stefan UL

Presentation (2021, April 14)

When George Evans stated that every student can learn, just not on the same day, he had probably not in mind the despair of pupils trying to access an e-learning platform during a national lockdown period ... [more ▼]

When George Evans stated that every student can learn, just not on the same day, he had probably not in mind the despair of pupils trying to access an e-learning platform during a national lockdown period. With the COVID19 crisis, online learning became an everyday commodity almost overnight; however, not all schools were prepared to swiftly switch from in class to remote teaching. Concerns were raised with regard to data protection and cyber security, which in some cases led to the implementation of “home-made” solutions. Taking the example of the federalist state of Germany, where education is within the sole competence of the Länder, this paper will explore the functioning and technical implementation of a variety of e-learning platforms before data protection concerns are addressed. We will then explore whether the NIS Directive, which foresees similar security requirements as the GDPR, is applicable to the diverse models, and outline the consequences. In light of the acceleration of the revision of the NIS Directive due to the COVID-19 crisis, we take the example of learning platforms to outline the flaws of the 2016 Directive before we critically evaluate selected aspects of the NIS 2.0 proposal of December 2020. [less ▲]

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See detailDon’t Put the Cart Before the Horse – Effective Incident Handling Under GDPR and NIS Directive
Schmitz, Sandra UL; Schiffner, Stefan UL

in Friedewald, Michael; Schiffner, Stefan; Krenn, Stephan (Eds.) Privacy and Identity Management (2021)

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See detailDon’t Tell Them now (or at all) – Responsible Disclosure of Security Incidents under NIS Directive and GDPR
Schmitz, Sandra UL; Schiffner, Stefan UL

in International Review of Law, Computers and Technology (2021), 35(2),

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See detailIdentifying Unintended Harms of Cybersecurity Measures
Chua, Yi Ting; Parkin, Simon; Edwards, Matthew et al

in Proceedings of ECRIME 2019 (2020, February 01)

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See detailGet to know your geek: towards a sociological understanding
Karadeniz, Oguz Özgür; Schiffner, Stefan UL

in Data for Better Living: AI and Privacy (2019, August)

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See detailOn privacy notions in anonymous communication
Kuhn, Christiane; Beck, Martin; Schiffner, Stefan UL et al

in Proceedings on Privacy Enhancing Technologies (2019), 2019(2), 105--125

Many anonymous communication networks (ACNs) with different privacy goals have been devel- oped. Still, there are no accepted formal definitions of privacy goals, and ACNs often define their goals ad hoc ... [more ▼]

Many anonymous communication networks (ACNs) with different privacy goals have been devel- oped. Still, there are no accepted formal definitions of privacy goals, and ACNs often define their goals ad hoc. However, the formal definition of privacy goals benefits the understanding and comparison of different flavors of privacy and, as a result, the improvement of ACNs. In this paper, we work towards defining and comparing pri- vacy goals by formalizing them as privacy notions and identifying their building blocks. For any pair of no- tions we prove whether one is strictly stronger, and, if so, which. Hence, we are able to present a complete hier- archy. Using this rigorous comparison between notions, we revise inconsistencies between the existing works and improve the understanding of privacy goals. [less ▲]

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See detailPOSTER: WLAN Device Fingerprinting using Channel State Information (CSI)
Adamsky, Florian UL; Retunskaia, Tatiana UL; Schiffner, Stefan UL et al

in 11th ACM Conference on Security and Privacy in Wireless and Mobile Networks (ACM WiSec) (2018, June)

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See detailTowards a Roadmap for Privacy Technologies and the General Data Protection Regulation : A transatlantic initiative
Schiffner, Stefan UL; Berendt, Bettina; Siil, Triin et al

in Tsouroulas, Nikolaos; Rannenberg, Kai; Medina, Manel (Eds.) proceedings of the Annual Privacy Forum 2018 (2018)

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See detailPrivacy Technologies and Policy: Third Annual Privacy Forum, APF 2015, Luxembourg, Luxembourg, October 7-8, 2015, Revised Selected Papers
Berendt, Bettina; Engel, Thomas UL; Ikonomou, Demosthenes et al

Book published by Springer (2016)

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See detailConsumer Privacy on Distributed Energy Markets
Büscher, Niklas; Schiffner, Stefan UL; Fischer, Mathias

in Annual Privacy Forum (2016)

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See detailPrivacy Technologies and Policy: 4th Annual Privacy Forum, APF 2016, Frankfurt/Main, Germany, September 7-8, 2016, Proceedings
Schiffner, Stefan UL; Serna, Jetzabel; Ikonomou, Demosthenes et al

Book published by Springer (2016)

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See detailAnonPubSub: Anonymous publish-subscribe overlays
Daubert, Jörg; Fischer, Mathias; Grube, Tim et al

in Computer Communications (2016), 76

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See detailPrivacy and Data Protection by Design-from policy to engineering
Danezis, George; Domingo-Ferrer, Josep; Hansen, Marit et al

Report (2015)

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See detailReport on the Workshop on Assessing the Maturity of Privacy Enhancing Technologies
Hansen, Marit; Hoepman, Jaap-Henk; Jensen, Meiko et al

in IFIP International Summer School on Privacy and Identity Management (2015)

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See detailPrivacy and Data Protection by Design-from policy to engineering
Le Métayer, Daniel; Danezis, George; Hansen, Marit et al

Report (2014)

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See detailDistributed and anonymous publish-subscribe
Daubert, Jörg; Fischer, Mathias; Schiffner, Stefan UL et al

in 7th International Conference (2013, June 03)

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See detailOn the security, privacy and usability of online seals: An overview
Tschofenig, Hannes; Volkamer, Melanie; Jentzsch, Nicola et al

Report (2013)

Detailed reference viewed: 44 (0 UL)
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See detailk-anonymous Reputation
Clauß, Sebastian; Schiffner, Stefan UL; Kerschbaum, Florian

in Proceedings of the 8th ACM SIGSAC symposium on Information, computer and communications security (2013)

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See detailDesign and Modeling of Privacy-Friendly Reputation
Schiffner, Stefan UL

Doctoral thesis (2012)

Detailed reference viewed: 62 (2 UL)