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)

Social engineering attacks on the knowledge worker. - Katharina Krombholz; Heidelinde Hobel; Markus Huber 001; Edgar R. Weippl (SIN, 2013)

Hardware Malware - Christian Krieg; Adrian Dabrowski; Heidelinde Hobel; Katharina Krombholz; Edgar R. Weippl (Morgan & Claypool Publishers, 2013)

Towards a Hardware Trojan Detection Cycle. - Adrian Dabrowski; Heidelinde Hobel; Johanna Ullrich; Katharina Krombholz; Edgar R. Weippl (ARES, 2014)

QR Inception: Barcode-in-Barcode Attacks. - Adrian Dabrowski; Katharina Krombholz; Johanna Ullrich; Edgar R. Weippl (SPSM@CCS, 2014)

QR Code Security: A Survey of Attacks and Challenges for Usable Security. - Katharina Krombholz; Peter Frühwirt; Peter Kieseberg; Ioannis Kapsalis; Markus Huber 001; Edgar R. Weippl (HCI (24), 2014)

Automated Analysis of Underground Marketplaces. - Aleksandar Hudic; Katharina Krombholz; Thomas Otterbein; Christian Platzer; Edgar R. Weippl (IFIP Int. Conf. Digital Forensics, 2014)

A Decision Framework Model for Migration into Cloud: Business, Application, Security and Privacy Perspectives. - Shareeful Islam; Edgar R. Weippl; Katharina Krombholz (iiWAS, 2014)

IPv6 Security: Attacks and Countermeasures in a Nutshell. - Johanna Ullrich; Katharina Krombholz; Heidelinde Hobel; Adrian Dabrowski; Edgar R. Weippl (WOOT, 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)

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 (ARES, 2015)

On Reconnaissance with IPv6: A Pattern-Based Scanning Approach. - Johanna Ullrich; Peter Kieseberg; Katharina Krombholz; Edgar R. Weippl (ARES, 2015)

Smart Privacy Visor: Bridging the Privacy Gap. - Adrian Dabrowski; Katharina Krombholz; Edgar R. Weippl; Isao Echizen (BIS (Workshops), 2015)

Ok Glass, Leave Me Alone: Towards a Systematization of Privacy Enhancing Technologies for Wearable Computing. - Katharina Krombholz; Adrian Dabrowski; Matthew Smith 001; Edgar R. Weippl (Financial Cryptography Workshops, 2015)

Advanced social engineering attacks. - Katharina Krombholz; Heidelinde Hobel; Markus Huber 001; Edgar R. Weippl (J. Inf. Secur. Appl., 2015)

Hand Dynamics for Behavioral User Authentication. - Fuensanta Torres Garcia; Katharina Krombholz; Rudolf Mayer; Edgar R. Weippl (ARES, 2016)

The Other Side of the Coin: User Experiences with Bitcoin Security and Privacy. - Katharina Krombholz; Aljosha Judmayer; Matthias Gusenbauer; Edgar R. Weippl (Financial Cryptography, 2016)

Für bare Münze? NutzerInnenerfahrungen mit Sicherheit und Datenschutz bei Bitcoin. - Katharina Krombholz; Aljosha Judmayer; Matthias Gusenbauer; Edgar R. Weippl (Sicherheit, 2016)

Who Are You Now? Fading to Multiple Personas. - Sven Dietrich; Michael Brenner 003; Katharina Krombholz (WAY@SOUPS, 2016)

Use the Force: Evaluating Force-Sensitive Authentication for Mobile Devices. - Katharina Krombholz; Thomas Hupperich; Thorsten Holz (SOUPS, 2016)

Sensor Captchas: On the Usability of Instrumenting Hardware Sensors to Prove Liveliness. - Thomas Hupperich; Katharina Krombholz; Thorsten Holz (TRUST, 2016)

"I Have No Idea What I'm Doing" - On the Usability of Deploying HTTPS. - Katharina Krombholz; Wilfried Mayer; Martin Schmiedecker; Edgar R. Weippl (USENIX Security Symposium, 2017)

May the Force Be with You: The Future of Force-Sensitive Authentication. - Katharina Krombholz; Thomas Hupperich; Thorsten Holz (IEEE Internet Comput., 2017)

Securing the Internet, One HTTP 200 OK at a Time. - Wilfried Mayer; Katharina Krombholz; Martin Schmiedecker; Edgar R. Weippl (login Usenix Mag., 2017)

Blocks and Chains: Introduction to Bitcoin, Cryptocurrencies, and Their Consensus Mechanisms - Aljosha Judmayer; Nicholas Stifter; Katharina Krombholz; Edgar R. Weippl (Blocks and Chains, 2017)

Investigating System Operators' Perspective on Security Misconfigurations. - Constanze Dietrich; Katharina Krombholz; Kevin Borgolte; Tobias Fiebig (CCS, 2018)

Poster: Let History not Repeat Itself (this Time) - Tackling WebAuthn Developer Issues Early On. - Aftab Alam; Katharina Krombholz; Sven Bugiel (CCS, 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 001 (CCS, 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 001; Emanuel von Zezschwitz (IEEE Symposium on Security and Privacy, 2019)

Shape Evasion: Preventing Body Shape Inference of Multi-Stage Approaches. - Hosnieh Sattar; Katharina Krombholz; Gerard Pons-Moll; Mario Fritz (CoRR, 2019)

WhiteNet: Phishing Website Detection by Visual Whitelists. - Sahar Abdelnabi; Katharina Krombholz; Mario Fritz (CoRR, 2019)

VisualPhishNet: Zero-Day Phishing Website Detection by Visual Similarity. - Sahar Abdelnabi; Katharina Krombholz; Mario Fritz (CCS, 2020)

Body Shape Privacy in Images: Understanding Privacy and Preventing Automatic Shape Extraction. - Hosnieh Sattar; Katharina Krombholz; Gerard Pons-Moll; Mario Fritz (ECCV Workshops (5), 2020)

End User and Expert Perceptions of Threats and Potential Countermeasures. - Simon Anell; Lea Gröber; Katharina Krombholz (EuroS&P Workshops, 2020)

Cash, Cards or Cryptocurrencies? A Study of Payment Culture in Four Countries. - Karoline Busse; Mohammad Tahaei; Katharina Krombholz; Emanuel von Zezschwitz; Matthew Smith 001; Jing Tian; Wenyuan Xu 001 (EuroS&P Workshops, 2020)

User Mental Models of Cryptocurrency Systems - A Grounded Theory Approach. - Alexandra Mai; Katharina Pfeffer; Matthias Gusenbauer; Edgar R. Weippl; Katharina Krombholz (SOUPS @ USENIX Security Symposium, 2020)

Security, Availability, and Multiple Information Sources: Exploring Update Behavior of System Administrators. - Christian Tiefenau; Maximilian Häring; Katharina Krombholz; Emanuel von Zezschwitz (SOUPS @ USENIX Security Symposium, 2020)

12 Angry Developers - A Qualitative Study on Developers' Struggles with CSP. - Sebastian Roth; Lea Gröber; Michael Backes 001; Katharina Krombholz; Ben Stock (CCS, 2021)

Exploring User-Centered Security Design for Usable Authentication Ceremonies. - Matthias Fassl; Lea Theresa Gröber; Katharina Krombholz (CHI, 2021)

Stop the Consent Theater. - Matthias Fassl; Lea Theresa Gröber; Katharina Krombholz (CHI Extended Abstracts, 2021)

Investigating Car Drivers' Information Demand after Safety and Security Critical Incidents. - Lea Theresa Gröber; Matthias Fassl; Abhilash Gupta; Katharina Krombholz (CHI, 2021)

Transferring Update Behavior from Smartphones to Smart Consumer Devices. - Matthias Fassl; Michaela Neumayr; Oliver Schedler; Katharina Krombholz (CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS, 2021)

Exploring Authentication for Security-Sensitive Tasks on Smart Home Voice Assistants. - Alexander Ponticello; Matthias Fassl; Katharina Krombholz (SOUPS @ USENIX Security Symposium, 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 (USENIX Security Symposium, 2021)

Mental Models of Adversarial Machine Learning. - Lukas Bieringer; Kathrin Grosse; Michael Backes 001; Katharina Krombholz (CoRR, 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 the Internet and Its Online Risks: Children and Their Parent(s). - Alexandra Mai; Leonard Guelmino; Katharina Pfeffer; Edgar R. Weippl; Katharina Krombholz (HCI (32), 2022)

Are HTTPS Configurations Still a Challenge?: Validating Theories of Administrators' Difficulties with TLS Configurations. - Alexandra Mai; Oliver Schedler; Edgar R. Weippl; Katharina Krombholz (HCI (32), 2022)

Industrial practitioners' mental models of adversarial machine learning. - Lukas Bieringer; Kathrin Grosse; Michael Backes 001; Battista Biggio; Katharina Krombholz (SOUPS @ USENIX Security Symposium, 2022)

Comparing User Perceptions of Anti-Stalkerware Apps with the Technical Reality. - Matthias Fassl; Simon Anell; Sabine Houy; Martina Lindorfer; Katharina Krombholz (SOUPS @ USENIX Security Symposium, 2022)

Replication: Stories as Informal Lessons about Security. - Katharina Pfeffer; Alexandra Mai; Edgar R. Weippl; Emilee Rader; Katharina Krombholz (SOUPS @ USENIX Security Symposium, 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 (USENIX Security Symposium, 2022)

"Why do so?" - A Practical Perspective on Machine Learning Security. - Kathrin Grosse; Lukas Bieringer; Tarek Richard Besold; Battista Biggio; Katharina Krombholz (CoRR, 2022)

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 (CCS, 2023)

Why I Can't Authenticate - Understanding the Low Adoption of Authentication Ceremonies with Autoethnography. - Matthias Fassl; Katharina Krombholz (CHI, 2023)

A Psychometric Scale to Measure Individuals' Value of Other People's Privacy (VOPP). - Rakibul Hasan 001; Rebecca Weil; Rudolf Siegel; Katharina Krombholz (CHI, 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 001 (CHI, 2023)

Perceptions of Distributed Ledger Technology Key Management - An Interview Study with Finance Professionals. - Carolyn Guthoff; Simon Anell; Johann Hainzinger; Adrian Dabrowski; Katharina Krombholz (SP, 2023)

Investigating Verification Behavior and Perceptions of Visual Digital Certificates. - Dañiel Gerhardt; Alexander Ponticello; Adrian Dabrowski; Katharina Krombholz (USENIX Security Symposium, 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 (USENIX Security Symposium, 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)

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)

Usable Authentication in Virtual Reality: Exploring the Usability of PINs and Gestures. - H. T. M. A. Riyadh; Divyanshu Bhardwaj; Adrian Dabrowski; Katharina Krombholz (ACNS (3), 2024)

Mental Models, Expectations and Implications of Client-Side Scanning: An Interview Study with Experts. - Divyanshu Bhardwaj; Carolyn Guthoff; Adrian Dabrowski; Sascha Fahl; Katharina Krombholz (CHI, 2024)

In Focus, Out of Privacy: The Wearer's Perspective on the Privacy Dilemma of Camera Glasses. - Divyanshu Bhardwaj; Alexander Ponticello; Shreya Tomar; Adrian Dabrowski; Katharina Krombholz (CHI, 2024)

Let me quickly share it - Time Pressure when Sharing on Social Media. - Rebecca Panskus; Tangila Islam Tanni; Alexander Ponticello; Echo Meissner; Yan Solihin; Katharina Krombholz; Karola Marky (MUM, 2024)

"I chose to fight, be brave, and to deal with it": Threat Experiences and Security Practices of Pakistani Content Creators. - Lea Gröber; Waleed Arshad; Shanza; Angelica Goetzen; Elissa M. Redmiles; Maryam Mustafa; Katharina Krombholz (USENIX Security Symposium, 2024)

Towards Privacy and Security in Private Clouds: A Representative Survey on the Prevalence of Private Hosting and Administrator Characteristics. - Lea Gröber; Simon Lenau; Rebecca Weil; Elena Groben; Michael Schilling 001; Katharina Krombholz (USENIX Security Symposium, 2024)

Trust Me If You Can - How Usable Is Trusted Types In Practice? - Sebastian Roth; Lea Gröber; Philipp Baus; Katharina Krombholz; Ben Stock (USENIX Security Symposium, 2024)

Understanding the Security Advice Mechanisms of Low Socioeconomic Pakistanis. - Sumair Ijaz Hashmi; Rimsha Sarfaraz; Lea Gröber; Mobin Javed; Katharina Krombholz (CHI, 2025)

Analyzing the iOS Local Network Permission from a Technical and User Perspective. - David Schmidt; Alexander Ponticello; Magdalena Steinböck; Katharina Krombholz; Martina Lindorfer (SP, 2025)