Nils Gruschka

Associate Professor - Digital Security
Image of Nils Gruschka
Norwegian version of this page
Phone +47 22840858
Room 9167
Username
Visiting address Gaustadalléen 23B Ole-Johan Dahls hus 0373 OSLO
Postal address Postboks 1080 Blindern 0316 Oslo
Tags: Information Security, Privacy

Publications

  • Büttner, Andre; Pedersen, Andreas Thue; Wiefling, Stephan; Gruschka, Nils & Lo Iacono, Luigi (2024). Is It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication, Ubiquitous Security. Springer Nature. ISSN 9789819712748. doi: 10.1007/978-981-97-1274-8_26.
  • Büttner, Andre & Gruschka, Nils (2024). Evaluating the Influence of Multi-Factor Authentication and Recovery Settings on the Security and Accessibility of User Accounts. ICISSP. ISSN 2184-4356. doi: 10.5220/0012319000003648.
  • Unsel, Vincent; Wiefling, Stephan; Gruschka, Nils & Lo Iacono, Luigi (2023). Risk-Based Authentication for OpenStack: A Fully Functional Implementation and Guiding Example. In Shehab, Mohamed (Eds.), CODASPY '23: Proceedings of the Thirteenth ACM Conference on Data and Application Security and Privacy. Association for Computing Machinery (ACM). ISSN 979-8-4007-0067-5. p. 237–243. doi: 10.1145/3577923.3583634.
  • Hansen, Malte; Gruschka, Nils & Jensen, Meiko (2023). Introducing the Concept of Data Subject Rights as a Service Under the GDPR. In Jensen, Meiko; Ziegler, Sébastien & Schiffner, Stefan (Ed.), Privacy Symposium: Data Protection Law International Convergence and Compliance with Innovative Technologies. Springer. ISSN 978-3-031-44938-3. p. 17–31. doi: 10.1007/978-3-031-44939-0_2.
  • Pöhn, Daniela; Gruschka, Nils; Ziegler, Leonhard & Büttner, Andre (2023). A framework for analyzing authentication risks in account networks. Computers & Security. ISSN 0167-4048. 135. doi: 10.1016/j.cose.2023.103515.
  • Büttner, Andre & Gruschka, Nils (2023). Protecting FIDO Extensions Against Man-in-the-Middle Attacks, Emerging Technologies for Authorization and Authentication, 5th International Workshop, ETAA 2022, Copenhagen, Denmark, September 30, 2022, Revised Selected Papers. Springer. ISSN 978-3-031-25467-3. p. 70–87. doi: 10.1007/978-3-031-25467-3_5.
  • Sæbø, Johan Ivar; Büttner, Andre; Gruschka, Nils; Jolliffe, Bob & McGee, Austin (2022). Where There is No CISO. In Zheng, Y.; Abbott, P. & Robles-Flores, J. A. (Ed.), Freedom and Social Inclusion in a Connected World 17th IFIP WG 9.4 International Conference on Implications of Information and Digital Technologies for Development. Springer. ISSN 978-3-031-19429-0. doi: 10.1007/978-3-031-19429-0_12.
  • Pöhn, Daniela; Gruschka, Nils & Ziegler, Leonhard (2022). Multi-Account Dashboard for Authentication Dependency Analysis, ARES 2022: The 17th International Conference on Availability, Reliability and Security. Association for Computing Machinery (ACM). ISSN 978-1-4503-9670-7. p. 1–13. doi: 10.1145/3538969.3538987.
  • Baramashetru, Chinmayi; Tapia Tarifa, Silvia Lizeth; Owe, Olaf & Gruschka, Nils (2022). A Policy Language to Capture Compliance of Data Protection Requirements. Lecture Notes in Computer Science (LNCS). ISSN 0302-9743. 13274, p. 289–309. doi: 10.1007/978-3-031-07727-2_16. Full text in Research Archive
  • Büttner, Andre & Gruschka, Nils (2021). Enhancing FIDO Transaction Confirmation with Structured Data Formats. NIKT: Norsk IKT-konferanse for forskning og utdanning. ISSN 1892-0713.
  • Windrich, Melanie; Speck, Andreas & Gruschka, Nils (2021). Representing Data Protection Aspects in Process Models by Coloring. In Gruschka, Nils; Rannenberg, Kai; Antunes, Luis & Drogkaris, Prokopios (Ed.), Privacy Technologies and Policy: 9th Annual Privacy Forum, APF 2021. Springer Nature. ISSN 978-3-030-76662-7. p. 143–155. doi: 10.1007/978-3-030-76663-4_8.
  • Bisztray, Tamas; Gruschka, Nils; Bourlai, Thirimachos & Fritsch, Lothar (2021). Emerging Biometric Modalities and their Use: Loopholes in the Terminology of the GDPR and Resulting Privacy Risks. In Brömme, Arslan; Busch, Christoph; Damer, Naser; Dantcheva, Antitza; Gomez-Barrero, Marta; Raja, Kiran; Rathgeb, Christian; Sequeira, Ana F. & Uhl, Andreas (Ed.), Proceedings of the 20th International Conference of the Biometrics Special Interest Group (BIOSIG2021). Gesellschaft für Informatik. ISSN 978-1-6654-2693-0. p. 81–90.
  • Fritsch, Lothar & Gruschka, Nils (2021). Extraction and Accumulation of Identity Attributes from the Internet of Things. In Roßnagel, Heiko; Schunk, Christian & Mödersheim, Sebastian (Ed.), Open Identity Summit 2021 Proceedings. Gesellschaft für Informatik. ISSN 978-3-88579-706-7. Full text in Research Archive
  • Büttner, Andre; Nguyen, Hoai Viet; Gruschka, Nils & Lo Iacono, Luigi (2021). Less is Often More: Header Whitelisting as Semantic Gap Mitigation in HTTP-Based Software Systems. In Jøsang, Audun; Futcher, Lynn & Hagen, Janne Merete (Ed.), ICT Systems Security and Privacy Protection. Springer Nature. ISSN 978-3-030-78120-0. p. 332–347. doi: 10.1007/978-3-030-78120-0_22.
  • Bisztray, Tamas; Gruschka, Nils; Mavroeidis, Vasileios & Fritsch, Lothar (2020). Data Protection Impact Assessment in Identity Control Management with a Focus on Biometrics. In Roßnagel, Heiko; Schunck, Christian H.; Mödersheim, Sebastian & Hühnlein, Detlef (Ed.), Open Identity Summit 2020. Gesellschaft für Informatik. ISSN 978-3-88579-699-2. p. 185–192. doi: 10.18420/ois2020_17.
  • Bisztray, Tamas & Gruschka, Nils (2019). Privacy impact assessment: Comparing methodologies with a focus on practicality. Lecture Notes in Computer Science (LNCS). ISSN 0302-9743. 11875 LNCS, p. 3–19. doi: 10.1007/978-3-030-35055-0_1.
  • Wiefling, Stephan; Gruschka, Nils & Lo Iacono, Luigi (2019). Even Turing Should Sometimes Not Be Able to Tell: Mimicking Humanoid Usage Behavior for Exploratory Studies of Online Service. In Askarov, Aslan; Hansen, René Rydhof & Rafnsson, Willard (Ed.), Secure IT Systems - 24th Nordic Conference, NordSec 2019. Springer Nature. ISSN 978-3-030-35054-3. p. 188–203. doi: 10.1007/978-3-030-35055-0_12.
  • Gruschka, Nils & Bisztray, Tamas (2019). Privacy Impact Assessment: Comparing Methodologies with a Focus on Practicality. In Askarov, Aslan; Hansen, René Rydhof & Rafnsson, Willard (Ed.), Secure IT Systems - 24th Nordic Conference, NordSec 2019. Springer Nature. ISSN 978-3-030-35054-3. p. 3–19. doi: 10.1007/978-3-030-35055-0_1.
  • Gruschka, Nils; Mavroeidis, Vasileios; Vishi, Kamer & Jensen, Meiko (2018). Privacy Issues and Data Protection in Big Data: A Case Study Analysis under GDPR. In Abe, Naoki; Liu, Huan; Hu, Xiaohua; Ahmed, Nesreen; Qiao, Mu; Song, Yang; Kossmann, Donald; Liu, Bing; Lee, Kisung; Tang, Jiliang; He, Jingrui & Saltz, Jeffrey (Ed.), 2018 IEEE International Conference on Big Data (Big Data), Seattle, 10-13 Dec. 2018. IEEE (Institute of Electrical and Electronics Engineers). ISSN 978-1-5386-5035-6. p. 5027–5033. doi: 10.1109/BigData.2018.8622621.
  • Gruschka, Nils; Iacono, Luigi Lo & Tolsdorf, Jan (2018). Classification of android app permissions: Tell me what app you are and i tell you what you are allowed to do. Proceedings of the ... European conference on information warfare and security. ISSN 2048-8602. 2018-June, p. 181–189.

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  • Gruschka, Nils; Rannenberg, Kai; Antunes, Luis & Drogkaris, Prokopios (2021). Privacy Technologies and Policy: 9th Annual Privacy Forum, APF 2021. Springer Nature. ISBN 978-3-030-76662-7. 169 p.
  • Gruschka, Nils (2018). Secure IT Systems - 23rd Nordic Conference, NordSec 2018, Oslo, Norway, November 28-30, 2018, Proceedings. Springer Nature. ISBN 978-3-030-03637-9. 486 p.

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  • Gruschka, Nils; Antunes, Luís Filipe Coelho; Rannenberg, Kai & Drogkaris, Prokopios (2021). Preface. Lecture Notes in Computer Science (LNCS). ISSN 0302-9743. 12703.
  • Bisztray, Tamas; Gruschka, Nils; Bourlai, Thirimachos & Fritsch, Lothar (2021). Emerging Biometric Modalities and their Use: Loopholes in the Terminology of the GDPR and Resulting Privacy Risks.

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Published Feb. 12, 2018 4:23 PM - Last modified Feb. 29, 2024 1:32 PM