[firstname] (a) swiefling.de | |
@swiefling@hci.social | |
Stephan Wiefling | |
Stephan Wiefling |
Publications
A Privacy Measure Turned Upside Down? Investigating the Use of HTTP Client Hints on the Web (2024)
Stephan Wiefling, Marian Hönscheid and Luigi Lo Iacono. ARES ’24. ACM.
@inproceedings{article_ares2024_wiefling, author = {Wiefling, Stephan and Hönscheid, Marian and {Lo Iacono}, Luigi}, title = {A {Privacy Measure Turned Upside Down? Investigating the Use of HTTP Client Hints on the Web}}, booktitle = {19th {International} {Conference} on {Availability}, {Reliability} and {Security}}, series = {A{RES} '24}, location = {Vienna, Austria}, doi = {10.1145/3664476.3664478}, publisher = {ACM}, month = aug, year = {2024}, }
Is It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication (2024)
Andre Büttner, Andreas Thue Pedersen, Stephan Wiefling, Nils Gruschka and Luigi Lo Iacono. UbiSec ’23. Springer.
PDF Website
@inproceedings{article_ubisec2023_buettner, author = {Büttner, Andre and Pedersen, Andreas Thue and Wiefling, Stephan and Gruschka, Nils and {Lo Iacono}, Luigi}, title = {Is {It Really You Who Forgot the Password? When Account Recovery Meets Risk-Based Authentication}}, booktitle = {Ubi{Sec} '23}, location = {Exeter, United Kingdom}, doi = {10.1007/978-981-97-1274-8_26}, publisher = {Springer}, month = mar, year = {2024}, }
Programmieren trainieren - Mit über 150 Workouts in Java und Python (3. Auflage) [Exercise programming - With over 150 workouts in Java and Python (3rd Edition)] (2023)
Luigi Lo Iacono, Stephan Wiefling and Michael Schneider. Carl Hanser Verlag.
PDF [Preview] Website
@book{book_hanser2023_LoIacono, title = {Programmieren trainieren - Mit über 150 Workouts in Java und Python (3. Auflage)}, author = {Lo Iacono, Luigi and Wiefling, Stephan and Schneider, Michael}, year = {2023}, publisher = {Carl Hanser Verlag GmbH & Co. KG}, url = {https://www.hanser-fachbuch.de/fachbuch/artikel/9783446477667}, }
Achieving Usable Security and Privacy Through Human-Centered Design (2023)
Eduard C. Groen, Denis Feth, Svenja Polst, Jan Tolsdorf, Stephan Wiefling, Luigi Lo Iacono and Hartmut Schmitt. Human Factors in Privacy Research. Springer.
@incollection{chapter_groen_achieving_2023, title = {Achieving {Usable} {Security} and {Privacy} {Through} {Human}-{Centered} {Design}}, isbn = {978-3-031-28643-8}, url = {https://doi.org/10.1007/978-3-031-28643-8_5}, booktitle = {Human {Factors} in {Privacy} {Research}}, publisher = {Springer}, author = {Groen, Eduard C. and Feth, Denis and Polst, Svenja and Tolsdorf, Jan and Wiefling, Stephan and Lo Iacono, Luigi and Schmitt, Hartmut}, editor = {Gerber, Nina and Stöver, Alina and Marky, Karola}, year = {2023}, doi = {10.1007/978-3-031-28643-8_5}, pages = {83--113}, }
Risk-Based Authentication for OpenStack: A Fully Functional Implementation and Guiding Example (2023)
Vincent Unsel, Stephan Wiefling, Nils Gruschka and Luigi Lo Iacono. CODASPY ’23. ACM.
@inproceedings{article_codaspy2023_unsel, title = {Risk-{Based Authentication for OpenStack: A Fully Functional Implementation and Guiding Example}}, author = {Unsel, Vincent and Wiefling, Stephan and Gruschka, Nils and {Lo Iacono}, Luigi}, booktitle = {13th {ACM Conference on Data and Application Security and Privacy}}, year = {2023}, series = {C{ODASPY} '23}, location = {Charlotte, NC, USA}, publisher = {ACM}, doi = {10.1145/3577923.3583634}, month = apr, year = {2023} }
Data Protection Officers’ Perspectives on Privacy Challenges in Digital Ecosystems (2023)
Stephan Wiefling, Jan Tolsdorf and Luigi Lo Iacono. SPOSE ’22. Springer.
PDF PDF [Publisher]
@inproceedings{article_spose2022_wiefling, author = {Wiefling, Stephan and Tolsdorf, Jan and Lo Iacono, Luigi}, title = {Data {Protection} {Officers}' {Perspectives} on {Privacy} {Challenges} in {Digital} {Ecosystems}}, booktitle = {4th {Workshop} on {Security}, {Privacy}, {Organizations}, and {Systems} {Engineering}}, series = {SPOSE '22}, location = {Copenhagen, Denmark}, doi = {10.1007/978-3-031-25460-4_13}, publisher = {Springer}, year = {2023} }
Pump Up Password Security! Evaluating and Enhancing Risk-Based Authentication on a Real-World Large-Scale Online Service (2023)
Stephan Wiefling, Paul René Jørgensen, Sigurd Thunem and Luigi Lo Iacono. ACM TOPS. ACM.
@article{article_tops2023_wiefling, author = {Wiefling, Stephan and Jørgensen, Paul René and Thunem, Sigurd and {Lo Iacono}, Luigi}, title = {Pump {Up} {Password} {Security}! {Evaluating} and {Enhancing} {Risk}-{Based} {Authentication} on a {Real}-{World} {Large}-{Scale} {Online} {Service}}, journal = { {ACM} {Transactions} on {Privacy} and {Security}}, doi = {10.1145/3546069}, publisher = {ACM}, volume = {26}, number = {1}, articleno = {6}, issn = {2471-2566}, month = {feb}, year = {2023} }
Privacy Considerations for Risk-Based Authentication Systems (2021)
Stephan Wiefling, Jan Tolsdorf and Luigi Lo Iacono. IWPE ’21. IEEE.
@inproceedings{article_iwpe2021_wiefling, author = {Wiefling, Stephan and Tolsdorf, Jan and Lo Iacono, Luigi}, title = {Privacy {Considerations} for {Risk}-{Based} {Authentication} {Systems}}, booktitle = {2021 {International} {Workshop} on {Privacy} {Engineering}}, series = {IWPE '21}, location = {Vienna, Austria}, doi = {10.1109/EuroSPW54576.2021.00040}, pages = {320--327}, publisher = {IEEE}, month = sep, year = {2021} }
"I just looked for the solution!" - On Integrating Security-Relevant Information in Non-Security API Documentation to Support Secure Coding Practices (2021)
Peter Leo Gorski, Sebastian Möller, Stephan Wiefling and Luigi Lo Iacono. IEEE TSE. IEEE.
@article{journals_tse2021_gorski, author = {Gorski, Peter Leo and Möller, Sebastian and Wiefling, Stephan and Lo Iacono, Luigi}, journal = {IEEE Transactions on Software Engineering}, title = {"I just looked for the solution!" - On Integrating Security-Relevant Information in Non-Security API Documentation to Support Secure Coding Practices}, year = {2021}, publisher = {IEEE}, doi = {10.1109/TSE.2021.3094171} }
Verify It’s You: How Users Perceive Risk-based Authentication (2021)
Stephan Wiefling, Markus Dürmuth and Luigi Lo Iacono. IEEE Security & Privacy. IEEE.
@article{journals_spm2021_wiefling, title = {Verify {It}'s {You}: {How} {Users} {Perceive} {Risk}-based {Authentication}}, journal = {IEEE Security & Privacy}, author = {Wiefling, Stephan and Dürmuth, Markus and Lo Iacono, Luigi}, month = nov, volume = {19}, number = {6}, pages = {47--57}, year = {2021}, publisher = {IEEE}, doi = {10.1109/MSEC.2021.3077954} }
Evaluation of Account Recovery Strategies with FIDO2-based Passwordless Authentication (2021)
Johannes Kunke, Stephan Wiefling, Markus Ullmann and Luigi Lo Iacono. OID ’21. Gesellschaft für Informatik e.V..
PDF Talk
@inproceedings{kunke_evaluation_2021, title = { {Evaluation} of {Account} {Recovery} {Strategies} with {FIDO2}-based {Passwordless} {Authentication}}, author = {Kunke, Johannes and Wiefling, Stephan and Ullmann, Markus and Lo Iacono, Luigi}, year = {2021}, booktitle = { {Open} {Identity} {Summit} 2021 (OID '21)}, series = {Lecture {Notes} in {Informatics} ({LNI})}, publisher = {Gesellschaft für Informatik e.V.} }
What’s in Score for Website Users: A Data-Driven Long-Term Study on Risk-Based Authentication Characteristics (2021)
Stephan Wiefling, Markus Dürmuth and Luigi Lo Iacono. FC ’21. Springer.
@inproceedings{article_fc2021_wiefling, author = {Wiefling, Stephan and D\"{u}rmuth, Markus and Lo Iacono, Luigi}, title = {What’s in {Score} for {Website} {Users}: {A} {Data}-{Driven} {Long}-{Term} {Study} on {Risk}-{Based} {Authentication} {Characteristics}}, booktitle = {25th {International} {Conference} on {Financial} {Cryptography} and {Data} {Security} ({FC} '21)}, pages = {361--381}, location = {Grenada}, month = mar, year = {2021} publisher = {Springer}, doi = {10.1007/978-3-662-64331-0_19} }
More Than Just Good Passwords? A Study on Usability and Security Perceptions of Risk-based Authentication (2020)
Stephan Wiefling, Markus Dürmuth and Luigi Lo Iacono. ACSAC ’20. ACM.
@inproceedings{article_acsac2020_wiefling, title = {More {Than} {Just} {Good} {Passwords}? A {Study} on {Usability} and {Security} {Perceptions} of {Risk-based} {Authentication}}, booktitle = {36th {Annual} {Computer} {Security} {Applications} {Conference} ({ACSAC} '20)}, author = {Wiefling, Stephan and D\"{u}rmuth, Markus and Lo Iacono, Luigi}, publisher = {ACM}, location = {Austin, USA}, month = dec, year = {2020}, doi = {10.1145/3427228.3427243}, pages = {203--218}, isbn = {978-1-4503-8858-0/20/12}, }
Evaluation of Risk-based Re-Authentication Methods (2020)
Stephan Wiefling, Tanvi Patil, Markus Dürmuth and Luigi Lo Iacono. IFIP SEC ’20. Springer.
@inproceedings{article_ifipsec2020_wiefling, title = { {Evaluation} of {Risk-based} {Re}-{Authentication} {Methods}}, booktitle = {35th {IFIP} {TC}-11 {International} {Conference} on {Information} {Security} and {Privacy} {Protection} ({IFIP} {SEC} 2020)}, series = { {IFIP} {Advances} in {Information} and {Communication} {Technology}}, author = {Wiefling, Stephan and Patil, Tanvi and D\"{u}rmuth, Markus and Lo Iacono, Luigi }, publisher = {Springer International Publishing}, location = {Maribor, Slovenia}, volume = {580}, pages = {280--294}, isbn = {978-3-030-58200-5}, doi = {10.1007/978-3-030-58201-2_19}, month = sep, year = {2020}, }
Usability, Sicherheit und Privatsphäre von risikobasierter Authentifizierung [Usability, Security, and Privacy of Risk-based Authentication] (2020)
Stephan Wiefling. Sicherheit 2020. Gesellschaft für Informatik e.V..
@inproceedings{wiefling_usability_2020, title = {Usability, {Sicherheit} und {Privatsphäre} von risikobasierter {Authentifizierung}}, language = {de}, booktitle = {Sicherheit 2020}, series = {Lecture {Notes} in {Informatics} ({LNI})}, author = {Wiefling, Stephan}, pages = {129--134}, doi = {10.18420/sicherheit2020_12}, publisher = {Gesellschaft für Informatik e.V.}, address = {Bonn}, month = mar, year = {2020} }
Programmieren trainieren - Mit über 130 Workouts in Java und Python (2. Auflage) [Exercise programming - With over 130 workouts in Java and Python (2nd Edition)] (2020)
Luigi Lo Iacono, Stephan Wiefling and Michael Schneider. Carl Hanser Verlag.
PDF [Preview] Website
@book{book_hanser2020_LoIacono, title = {Programmieren trainieren - Mit über 130 Workouts in Java und Python (2. Auflage)}, author = {Lo Iacono, Luigi and Wiefling, Stephan and Schneider, Michael}, year = {2020}, publisher = {Carl Hanser Verlag GmbH & Co. KG}, url = {https://www.hanser-fachbuch.de/buch/Programmieren+trainieren/9783446459113} }
Even Turing Should Sometimes Not Be Able To Tell: Mimicking Humanoid Usage Behavior for Exploratory Studies of Online Services (2019)
Stephan Wiefling, Nils Gruschka and Luigi Lo Iacono. NordSec ’19. Springer Nature.
@inproceedings{article_nordsec2019_wiefling, title = {Even {Turing} {Should} {Sometimes} {Not} {Be} {Able} {To} {Tell}: {Mimicking} {Humanoid} {Usage} {Behavior} for {Exploratory} {Studies} of {Online} {Services}}, booktitle = {24th {Nordic} {Conference} on {Secure} {IT} {Systems} ({NordSec} 2019)}, series = { {Lecture} {Notes} in {Computer} {Science}}, author = {Wiefling, Stephan and Gruschka, Nils and Lo Iacono, Luigi}, volume = {11875}, pages = {188--203}, isbn = {978-3-030-35055-0}, doi = {10.1007/978-3-030-35055-0_12}, publisher = {Springer Nature}, location = {Aalborg, Denmark}, month = nov, year = {2019} }
Is This Really You? An Empirical Study on Risk-Based Authentication Applied in the Wild (2019)
Stephan Wiefling, Luigi Lo Iacono and Markus Dürmuth. IFIP SEC ’19. Springer.
@inproceedings{article_ifipsec2019_wiefling, title = {Is {This} {Really} {You}? {An} {Empirical} {Study} on {Risk}-{Based} {Authentication} {Applied} in the {Wild}}, booktitle = {34th {IFIP} {TC}-11 {International} {Conference} on {Information} {Security} and {Privacy} {Protection} ({IFIP} {SEC} 2019)}, series = { {IFIP} {Advances} in {Information} and {Communication} {Technology}}, author = {Wiefling, Stephan and Lo Iacono, Luigi and D\"{u}rmuth, Markus}, volume = {562}, pages = {134--148}, isbn = {978-3-030-22311-3}, doi = {10.1007/978-3-030-22312-0_10}, publisher = {Springer International Publishing}, location = {Lisbon, Portugal}, month = jun, year = {2019} }
Warn if Secure or How to Deal with Security by Default in Software Development? (2018)
Peter Leo Gorski, Luigi Lo Iacono, Stephan Wiefling and Sebastian Möller. HAISA ’18.
@inproceedings{article_haisa2018_gorski, author = {Gorski, {Peter Leo} and {Lo Iacono}, Luigi and Wiefling, Stephan and M{\"o}ller, Sebastian}, title = {Warn if Secure or How to Deal with Security by Default in Software Development?}, booktitle = {12th International Symposium on Human Aspects of Information Security and Assurance (HAISA 2018)}, year = {2018}, isbn = {978-0-244-40254-9}, url = {https://www.cscan.org/?page=openaccess&eid=20&id=388} }
Programmieren trainieren - Mit über 120 Workouts in Java und Python [Exercise programming - With over 120 workouts in Java and Python] (2018)
Luigi Lo Iacono, Stephan Wiefling and Michael Schneider. Carl Hanser Verlag.
PDF [Preview] Website
@book{book_hanser2018_LoIacono, title = {Programmieren trainieren - Mit über 120 Workouts in Java und Python}, author = {Lo Iacono, Luigi and Wiefling, Stephan and Schneider, Michael}, year = {2018}, publisher = {Carl Hanser Verlag GmbH & Co. KG}, url = {http://www.hanser-fachbuch.de/buch/Programmieren+trainieren/9783446454866} }
Anwendung der Blockchain außerhalb von Geldwährungen [Applying Blockchain outside of Crypto Currencies] (2017)
Stephan Wiefling, Luigi Lo Iacono and Frederik Sandbrink. Datenschutz und Datensicherheit.
PDF PDF [Publisher]
@article{journals_dud41.2_wiefling, author = {Wiefling, Stephan and Lo Iacono, Luigi and Sandbrink, Frederik}, year = {2017}, pages = {482-486}, volume = {41}, number = {8}, doi = {10.1007/s11623-017-0816-x}, journal = {DuD - Datenschutz und Datensicherheit}, url = {https://doi.org/10.1007/s11623-017-0816-x}, }
Perceptual Aspects of Dynamic Binaural Synthesis based on measured Omnidirectional Room Impulse Responses (2015)
Christoph Pörschmann and Stephan Wiefling. International Conference on Spatial Audio (ICSA ’15).
@inprocedings{article_icsa2015_poerschmann, author = {Christoph Pörschmann and Stephan Wiefling}, year = {2015}, booktitle = {International Conference on Spatial Audio - ICSA 2015}, title = {Perceptual Aspects of Dynamic Binaural Synthesis based on measured Omnidirectional Room Impulse Responses}, url = {https://www.tonmeister.de/index.php?p=veranstaltungen/icsa2015/program/abstracts&abstr_id=4} }
Dynamische Binauralsynthese auf Basis gemessener einkanaliger Raumimpulsantworten (2015)
Christoph Pörschmann and Stephan Wiefling. German Annual Conference on Acoustics (DAGA ’15).
@inprocedings{article_daga2015_poerschmann, author = {Christoph Pörschmann and Stephan Wiefling}, year = {2015}, booktitle = {German Annual Conference on Acoustics (DAGA)}, title = {Dynamische Binauralsynthese auf Basis gemessener einkanaliger Raumimpulsantworten}, }