Katharina Krombholz

According to our database, Katharina Krombholz authored at least 63 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Usable Authentication in Virtual Reality: Exploring the Usability of PINs and Gestures.

H. T. M. A. Riyadh, Divyanshu Bhardwaj, Adrian Dabrowski, Katharina Krombholz

Proceedings of the Applied Cryptography and Network Security, 2024

2023

Machine Learning Security in Industry: A Quantitative Survey.

Kathrin Grosse, Lukas Bieringer, Tarek R. Besold, Battista Biggio, Katharina Krombholz

IEEE Trans. Inf. Forensics Secur., 2023

Investigating Security Folklore: A Case Study on the Tor over VPN Phenomenon.

Matthias Fassl, Alexander Ponticello, Adrian Dabrowski, Katharina Krombholz

Proc. ACM Hum. Comput. Interact., 2023

To Cloud or not to Cloud: A Qualitative Study on Self-Hosters' Motivation, Operation, and Security Mindset.

Lea Gröber, Rafael Mrowczynski, Nimisha Vijay, Daphne A. Muller, Adrian Dabrowski, Katharina Krombholz

Proceedings of the 32nd USENIX Security Symposium, 2023

Investigating Verification Behavior and Perceptions of Visual Digital Certificates.

Dañiel Gerhardt, Alexander Ponticello, Adrian Dabrowski, Katharina Krombholz

Proceedings of the 32nd USENIX Security Symposium, 2023

Perceptions of Distributed Ledger Technology Key Management - An Interview Study with Finance Professionals.

Carolyn Guthoff, Simon Anell, Johann Hainzinger, Adrian Dabrowski, Katharina Krombholz

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

Different Researchers, Different Results? Analyzing the Influence of Researcher Experience and Data Type During Qualitative Analysis of an Interview and Survey Study on Security Advice.

Anna-Marie Ortloff, Matthias Fassl, Alexander Ponticello, Florin Martius, Anne Mertens, Katharina Krombholz, Matthew Smith

Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

A Psychometric Scale to Measure Individuals' Value of Other People's Privacy (VOPP).

Rakibul Hasan, Rebecca Weil, Rudolf Siegel, Katharina Krombholz

Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

Why I Can't Authenticate - Understanding the Low Adoption of Authentication Ceremonies with Autoethnography.

Matthias Fassl, Katharina Krombholz

Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, 2023

Pakistani Teens and Privacy - How Gender Disparities, Religion and Family Values Impact the Privacy Design Space.

Maryam Mustafa, Abdul Moeed Asad, Shehrbano Hassan, Urooj Haider, Zainab Durrani, Katharina Krombholz

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

2022

"Why do so?" - A Practical Perspective on Machine Learning Security.

Kathrin Grosse, Lukas Bieringer, Tarek Richard Besold, Battista Biggio, Katharina Krombholz

CoRR, 2022

Security at the End of the Tunnel: The Anatomy of VPN Mental Models Among Experts and Non-Experts in a Corporate Context.

Veroniek Binkhorst, Tobias Fiebig, Katharina Krombholz, Wolter Pieters, Katsiaryna Labunets

Proceedings of the 31st USENIX Security Symposium, 2022

Replication: Stories as Informal Lessons about Security.

Katharina Pfeffer, Alexandra Mai, Edgar R. Weippl, Emilee Rader, Katharina Krombholz

Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022

Comparing User Perceptions of Anti-Stalkerware Apps with the Technical Reality.

Matthias Fassl, Simon Anell, Sabine Houy, Martina Lindorfer, Katharina Krombholz

Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022

Industrial practitioners' mental models of adversarial machine learning.

Lukas Bieringer, Kathrin Grosse, Michael Backes, Battista Biggio, Katharina Krombholz

Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022

Are HTTPS Configurations Still a Challenge?: Validating Theories of Administrators' Difficulties with TLS Configurations.

Alexandra Mai, Oliver Schedler, Edgar R. Weippl, Katharina Krombholz

Proceedings of the HCI for Cybersecurity, Privacy and Trust, 2022

Mental Models of the Internet and Its Online Risks: Children and Their Parent(s).

Alexandra Mai, Leonard Guelmino, Katharina Pfeffer, Edgar R. Weippl, Katharina Krombholz

Proceedings of the HCI for Cybersecurity, Privacy and Trust, 2022

2021

A Systematic Literature Review of Empirical Methods and Risk Representation in Usable Privacy and Security Research.

Verena Distler, Matthias Fassl, Hana Habib, Katharina Krombholz, Gabriele Lenzini, Carine Lallemand, Lorrie Faith Cranor, Vincent Koenig

ACM Trans. Comput. Hum. Interact., 2021

Mental Models of Adversarial Machine Learning.

Lukas Bieringer, Kathrin Grosse, Michael Backes, Katharina Krombholz

CoRR, 2021

On the Usability of Authenticity Checks for Hardware Security Tokens.

Katharina Pfeffer, Alexandra Mai, Adrian Dabrowski, Matthias Gusenbauer, Philipp Schindler, Edgar R. Weippl, Michael Franz, Katharina Krombholz

Proceedings of the 30th USENIX Security Symposium, 2021

Exploring Authentication for Security-Sensitive Tasks on Smart Home Voice Assistants.

Alexander Ponticello, Matthias Fassl, Katharina Krombholz

Proceedings of the Seventeenth Symposium on Usable Privacy and Security, 2021

Transferring Update Behavior from Smartphones to Smart Consumer Devices.

Matthias Fassl, Michaela Neumayr, Oliver Schedler, Katharina Krombholz

Proceedings of the Computer Security. ESORICS 2021 International Workshops, 2021

Investigating Car Drivers' Information Demand after Safety and Security Critical Incidents.

Lea Theresa Gröber, Matthias Fassl, Abhilash Gupta, Katharina Krombholz

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Stop the Consent Theater.

Matthias Fassl, Lea Theresa Gröber, Katharina Krombholz

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

Exploring User-Centered Security Design for Usable Authentication Ceremonies.

Matthias Fassl, Lea Theresa Gröber, Katharina Krombholz

Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

12 Angry Developers - A Qualitative Study on Developers' Struggles with CSP.

Sebastian Roth, Lea Gröber, Michael Backes, Katharina Krombholz, Ben Stock

Proceedings of the CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security, Virtual Event, Republic of Korea, November 15, 2021

2020

Security, Availability, and Multiple Information Sources: Exploring Update Behavior of System Administrators.

Christian Tiefenau, Maximilian Häring, Katharina Krombholz, Emanuel von Zezschwitz

Proceedings of the Sixteenth Symposium on Usable Privacy and Security, 2020

User Mental Models of Cryptocurrency Systems - A Grounded Theory Approach.

Alexandra Mai, Katharina Pfeffer, Matthias Gusenbauer, Edgar R. Weippl, Katharina Krombholz

Proceedings of the Sixteenth Symposium on Usable Privacy and Security, 2020

Cash, Cards or Cryptocurrencies? A Study of Payment Culture in Four Countries.

Karoline Busse, Mohammad Tahaei, Katharina Krombholz, Emanuel von Zezschwitz, Matthew Smith, Jing Tian, Wenyuan Xu

Proceedings of the IEEE European Symposium on Security and Privacy Workshops, 2020

End User and Expert Perceptions of Threats and Potential Countermeasures.

Simon Anell, Lea Gröber, Katharina Krombholz

Proceedings of the IEEE European Symposium on Security and Privacy Workshops, 2020

Body Shape Privacy in Images: Understanding Privacy and Preventing Automatic Shape Extraction.

Hosnieh Sattar, Katharina Krombholz, Gerard Pons-Moll, Mario Fritz

Proceedings of the Computer Vision - ECCV 2020 Workshops, 2020

VisualPhishNet: Zero-Day Phishing Website Detection by Visual Similarity.

Sahar Abdelnabi, Katharina Krombholz, Mario Fritz

Proceedings of the CCS '20: 2020 ACM SIGSAC Conference on Computer and Communications Security, 2020

2019

WhiteNet: Phishing Website Detection by Visual Whitelists.

Sahar Abdelnabi, Katharina Krombholz, Mario Fritz

CoRR, 2019

Shape Evasion: Preventing Body Shape Inference of Multi-Stage Approaches.

Hosnieh Sattar, Katharina Krombholz, Gerard Pons-Moll, Mario Fritz

CoRR, 2019

"If HTTPS Were Secure, I Wouldn't Need 2FA" - End User and Administrator Mental Models of HTTPS.

Katharina Krombholz, Karoline Busse, Katharina Pfeffer, Matthew Smith, Emanuel von Zezschwitz

Proceedings of the 2019 IEEE Symposium on Security and Privacy, 2019

A Usability Evaluation of Let's Encrypt and Certbot: Usable Security Done Right.

Christian Tiefenau, Emanuel von Zezschwitz, Maximilian Häring, Katharina Krombholz, Matthew Smith

Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2019

Poster: Let History not Repeat Itself (this Time) - Tackling WebAuthn Developer Issues Early On.

Aftab Alam, Katharina Krombholz, Sven Bugiel

Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2019

2018

Investigating System Operators' Perspective on Security Misconfigurations.

Constanze Dietrich, Katharina Krombholz, Kevin Borgolte, Tobias Fiebig

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

2017

Blocks and Chains: Introduction to Bitcoin, Cryptocurrencies, and Their Consensus Mechanisms

Aljosha Judmayer, Nicholas Stifter, Katharina Krombholz, Edgar R. Weippl

Synthesis Lectures on Information Security, Privacy, and Trust, Morgan & Claypool Publishers, ISBN: 978-3-031-02352-1, 2017

Securing the Internet, One HTTP 200 OK at a Time.

Wilfried Mayer, Katharina Krombholz, Martin Schmiedecker, Edgar R. Weippl

login Usenix Mag., 2017

May the Force Be with You: The Future of Force-Sensitive Authentication.

Katharina Krombholz, Thomas Hupperich, Thorsten Holz

IEEE Internet Comput., 2017

"I Have No Idea What I'm Doing" - On the Usability of Deploying HTTPS.

Katharina Krombholz, Wilfried Mayer, Martin Schmiedecker, Edgar R. Weippl

Proceedings of the 26th USENIX Security Symposium, 2017

2016

Sensor Captchas: On the Usability of Instrumenting Hardware Sensors to Prove Liveliness.

Thomas Hupperich, Katharina Krombholz, Thorsten Holz

Proceedings of the Trust and Trustworthy Computing - 9th International Conference, 2016

Use the Force: Evaluating Force-Sensitive Authentication for Mobile Devices.

Katharina Krombholz, Thomas Hupperich, Thorsten Holz

Proceedings of the Twelfth Symposium on Usable Privacy and Security, 2016

Who Are You Now? Fading to Multiple Personas.

Sven Dietrich, Michael Brenner, Katharina Krombholz

Proceedings of the Who Are You?! Adventures in Authentication, 2016

Für bare Münze? NutzerInnenerfahrungen mit Sicherheit und Datenschutz bei Bitcoin.

Katharina Krombholz, Aljosha Judmayer, Matthias Gusenbauer, Edgar R. Weippl

Proceedings of the Sicherheit 2016: Sicherheit, 2016

The Other Side of the Coin: User Experiences with Bitcoin Security and Privacy.

Katharina Krombholz, Aljosha Judmayer, Matthias Gusenbauer, Edgar R. Weippl

Proceedings of the Financial Cryptography and Data Security, 2016

Hand Dynamics for Behavioral User Authentication.

Fuensanta Torres Garcia, Katharina Krombholz, Rudolf Mayer, Edgar R. Weippl

Proceedings of the 11th International Conference on Availability, Reliability and Security, 2016

2015

Advanced social engineering attacks.

Katharina Krombholz, Heidelinde Hobel, Markus Huber, Edgar R. Weippl

J. Inf. Secur. Appl., 2015

Ok Glass, Leave Me Alone: Towards a Systematization of Privacy Enhancing Technologies for Wearable Computing.

Katharina Krombholz, Adrian Dabrowski, Matthew Smith, Edgar R. Weippl

Proceedings of the Financial Cryptography and Data Security, 2015

Smart Privacy Visor: Bridging the Privacy Gap.

Adrian Dabrowski, Katharina Krombholz, Edgar R. Weippl, Isao Echizen

Proceedings of the Business Information Systems Workshops, 2015

On Reconnaissance with IPv6: A Pattern-Based Scanning Approach.

Johanna Ullrich, Peter Kieseberg, Katharina Krombholz, Edgar R. Weippl

Proceedings of the 10th International Conference on Availability, Reliability and Security, 2015

QR Code Security - How Secure and Usable Apps Can Protect Users Against Malicious QR Codes.

Katharina Krombholz, Peter Frühwirt, Thomas Rieder, Ioannis Kapsalis, Johanna Ullrich, Edgar R. Weippl

Proceedings of the 10th International Conference on Availability, Reliability and Security, 2015

2014

Towards a forensic-aware database solution: Using a secured database replication protocol and transaction management for digital investigations.

Peter Frühwirt, Peter Kieseberg, Katharina Krombholz, Edgar R. Weippl

Digit. Investig., 2014

IPv6 Security: Attacks and Countermeasures in a Nutshell.

Johanna Ullrich, Katharina Krombholz, Heidelinde Hobel, Adrian Dabrowski, Edgar R. Weippl

Proceedings of the 8th USENIX Workshop on Offensive Technologies, 2014

A Decision Framework Model for Migration into Cloud: Business, Application, Security and Privacy Perspectives.

Shareeful Islam, Edgar R. Weippl, Katharina Krombholz

Proceedings of the 16th International Conference on Information Integration and Web-based Applications & Services, 2014

Automated Analysis of Underground Marketplaces.

Aleksandar Hudic, Katharina Krombholz, Thomas Otterbein, Christian Platzer, Edgar R. Weippl

Proceedings of the Advances in Digital Forensics X, 2014

QR Code Security: A Survey of Attacks and Challenges for Usable Security.

Katharina Krombholz, Peter Frühwirt, Peter Kieseberg, Ioannis Kapsalis, Markus Huber, Edgar R. Weippl

Proceedings of the Human Aspects of Information Security, Privacy, and Trust, 2014

QR Inception: Barcode-in-Barcode Attacks.

Adrian Dabrowski, Katharina Krombholz, Johanna Ullrich, Edgar R. Weippl

Proceedings of the 4th ACM Workshop on Security and Privacy in Smartphones & Mobile Devices, 2014

Towards a Hardware Trojan Detection Cycle.

Adrian Dabrowski, Heidelinde Hobel, Johanna Ullrich, Katharina Krombholz, Edgar R. Weippl

Proceedings of the Ninth International Conference on Availability, 2014

2013

Hardware Malware

Christian Krieg, Adrian Dabrowski, Heidelinde Hobel, Katharina Krombholz, Edgar R. Weippl

Synthesis Lectures on Information Security, Privacy, and Trust, Morgan & Claypool Publishers, ISBN: 978-3-031-02338-5, 2013

Social engineering attacks on the knowledge worker.

Katharina Krombholz, Heidelinde Hobel, Markus Huber, Edgar R. Weippl

Proceedings of the 6th International Conference on Security of Information and Networks, 2013

2012

Fake identities in social media: A case study on the sustainability of the Facebook business model.

Katharina Krombholz, Dieter Merkl, Edgar R. Weippl

J. Serv. Sci. Res., 2012