Stephan Wiefling

Stephan Wiefling
stephan.wiefling (a) h-brs.de
swiefling
Stephan Wiefling
Stephan Wiefling

Publications


More Than Just Good Passwords? A Study on Usability and Security Perceptions of Risk-based Authentication ()
and 36th Annual Computer Security Applications Conference (ACSAC ’20). ACM.
PDF Website 
@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},
  isbn = {978-1-4503-8858-0/20/12},
  url = {https://www.acsac.org/},
}

Evaluation of Risk-based Re-Authentication Methods ()
and 35th IFIP TC-11 International Conference on Information Security and Privacy Protection (IFIP SEC 2020). Springer International Publishing.
PDF PDF [Publisher] Slides Talk Website 
@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] ()
Sicherheit 2020. Gesellschaft für Informatik e.V..
PDF 
@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)] ()
and Carl Hanser Verlag GmbH & Co. KG.
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 ()
and 24th Nordic Conference on Secure IT Systems (NordSec 2019). Springer Nature.
PDF PDF [Publisher] Slides Website 
@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 ()
and 34th IFIP TC-11 International Conference on Information Security and Privacy Protection (IFIP SEC 2019). Springer International Publishing.
PDF PDF [Publisher] Slides Talk Website 
@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? ()
and 12th International Symposium on Human Aspects of Information Security and Assurance (HAISA 2018).
PDF 
@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] ()
and Carl Hanser Verlag GmbH & Co. KG.
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] ()
and DuD - 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 ()
and International Conference on Spatial Audio - ICSA 2015.
PDF 
@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 ()
and German Annual Conference on Acoustics (DAGA).
PDF 
@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},
}