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Martina Lindorfer

@lindorfer.in

Associate Professor Security & Privacy @ TU Wien. Key Researcher @ SBA Research (she/her). Avid Snacker. Professional Traveller. Mainly Lurker. πŸ–€ πŸ¦–πŸ¦™πŸˆπŸΆπŸ¦πŸ“ΈπŸ§©βœˆοΈπŸ§Ÿβ€β™€οΈ

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25.10.2023
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Latest posts by Martina Lindorfer @lindorfer.in

Save the Date: Austrian Computer Science Day 2026 Join us on June 1, 2026, at TU Wien’s Kuppelsaal for the annual Austrian Computer Science Day!

Save the date: @katta.bsky.social and me are organizing the Austrian Computer Science Day #ACSD on June 1, 2026 at TU Wien with the motto CS in Modern Society: a Sign of the Times!

More info and program coming soon here:
informatics.tuwien.ac.at/acsd

(CC) @tuwien.at & @informatics.tuwien.ac.at

09.01.2026 12:54 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Super excited to share that I'll present our latest research at ICSE 2026. Our work (co-authors Kyle Posluns, @kevin.borgolte.me, @lindorfer.in, and @proffnes.discuss.systems.ap.brid.gy) explores the use of language models for software testing in TLS certificate validation logic. 1/n

16.12.2025 19:42 πŸ‘ 4 πŸ” 2 πŸ’¬ 1 πŸ“Œ 1
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Invitation Kick-Off Vienna Doctoral College on Digital Humanism - dighumcollege Vienna Doctoral College on Digital Humanism πŸ—“ November 19, 2025 | πŸ•™ 10:00–16:00 | πŸ“ Vienna You are kindly invited to join the official Kick-off of theΒ  Vienna Doctoral College on Digital Humanism. We look forward to sharing with you the develop...

πŸ“£ Event tip: "Invitation Kick-Off Vienna Doctoral College on #DigitalHumanism" πŸ‘¨β€πŸ”¬πŸ‘©β€πŸ”¬
@wwtf.at @tuwien.at @wuvienna.bsky.social
πŸ—“ November 19, 2025 | πŸ•™ 10:00–16:00 | πŸ“ Vienna
‼️ The registration deadline is November 3.
More information about the program & registration here: ‡️

22.10.2025 08:10 πŸ‘ 6 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
TapTrap: Animation‑Driven Tapjacking on Android

Our new Android attack, #TapTrap, is getting media coverage β€” so here's a quick explainer.

It's a new tapjacking technique that exploits Android's UI animations to hijack user taps without requiring any permissions. @beerphilipp.bsky.social will present it at #USENIX Sec'25.

🌐 taptrap.click

10.07.2025 16:35 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Our #TapTrap attack got covered in @tuwien.at's news!

This was such a fun project. Congrats to @beerphilipp.bsky.social on his second first-author paper at a top-tier conference ❀️

We'll present the paper at #USENIX in Seattle on August 14 . Looking forward to catching up with some of you there!

17.07.2025 11:59 πŸ‘ 0 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0

foxnews.com/tech/new-and...

> GrapheneOS, a security-focused operating system based on Android, confirmed that its current version is also affected. However, it plans to release a fix in its next update.

No, we said that on July 7 and then shipped grapheneos.org/releases#202... fixing it.

22.07.2025 03:58 πŸ‘ 70 πŸ” 6 πŸ’¬ 1 πŸ“Œ 2

I'm part of the team that discovered the #TapTrap vulnerability. We confirmed that @grapheneos.org has properly fixed it, as detailed on our site taptrap.click

Despite a small factual error, it's good to see #GrapheneOS getting some media attention.

22.07.2025 18:53 πŸ‘ 38 πŸ” 10 πŸ’¬ 1 πŸ“Œ 0
APART-USA Stipendien & Preise der Γ–sterreichischen Akademie der Wissenschaften

To S&P PhDs currently in the US and interested in a PostDoc in @tuwien.at: We are looking for nominations for a fully funded PostDoc for 4 years in #Vienna. The deadline is tight (August 6), but I'd be happy to support candidates or forward them to other profs! stipendien.oeaw.ac.at/en/fellowshi...

29.07.2025 14:58 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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WOOT '25 Technical Sessions

Discounted early bird registration for WOOT '25 is still open until Monday - www.usenix.org/conference/w... - join us in Seattle on Aug 11/12 (right before USENIX Security) for talks and discussions on great cutting-edge offensive security research. Full program at www.usenix.org/conference/w...

17.07.2025 13:23 πŸ‘ 3 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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Second Call for Applications: 5 PhD Positions at the Vienna Doctoral College on Digital Humanism The Vienna Doctoral College on Digital Humanism is now accepting applications for its second cohort of five PhD candidates (part-time, 30 hours/week, starting November 1, 2025, for a duration of 1+3 y...

Interdisciplinary PhD vacancies at Vienna Doctoral College on Digital Humanism (a project I'm part of as co-supervisor)
dighumcollege.at/second-call-...

08.07.2025 17:21 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
University Assistant Prae-Doc: Vienna Doctoral College on Digital Humanism University Assistant Prae-Doc: Vienna Doctoral College on Digital Humanism

Please spread the word: Want to work on legal frameworks vs technological realities in S&P with @nikolausf.substack.com, @bprainsack.bsky.social & me? Apply by August 31 for a PhD in our interdisciplinary @wwtf.at funded #Vienna Doctoral College on Digital Humanism: jobs.univie.ac.at/job/Universi...

07.07.2025 16:01 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
DetailΒ - FG PET

πŸ“’ #CfP: #PETCON 2025.2 – #Privacy Enhancing Techniques Convention
πŸ—“ 4.–5. Sept. 2025 | #Salzburg, Austria
Workshop on #Privacy, #PETs & #PrivacyEngineering, for students, researchers, activists
Register here: πŸ‘‰
fg-pet.gi.de/veranstaltun...

03.07.2025 19:37 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
The 6th Interdisciplinary Summerschool on Privacy (ISP 2025) The official website of the ISP Summerschool. Find out more about dates, tutorials, talks, the programme, the venue, and travelling suggestions.

This July in Nijmegen the 5th Interdisciplinary Privacy Summerschool will discuss the urgent topic of β€œDigitalization of the Public Sector: Risks, Rights, Resistance”

Want to join? πŸ‘€ Look here: isp.cs.ru.nl/2025/

Please help spread the word wide & bright to aspiring #privacy scholars & advocates!

15.04.2025 08:56 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Photo of Martina Lindorfer with a T-Shirt that says "This is what a Professor looks like"

Photo of Martina Lindorfer with a T-Shirt that says "This is what a Professor looks like"

FΓΌr die Forschung sind die Zeiten vielerorts schwieriger geworden. In #Wien wurden die Bedingungen stetig besser. Ich bin ΓΌberzeugt, dass dieser Trend anhΓ€lt, die UnterstΓΌtzung dafΓΌr stark bleibt und werde meinen Teil beitragen. Ich lebe und forsche gerne in Wien!
#IchForscheGernInWien
πŸ“Έ Luiza Puiu

09.04.2025 10:51 πŸ‘ 34 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0

[uspol]

it would be a _real shame_ if someone were to do something to this website https://www.professorwatchlist.org

06.04.2025 19:04 πŸ‘ 0 πŸ” 4 πŸ’¬ 2 πŸ“Œ 0
Austria Cyber Security Challenge 2025

The 2nd wave of challenges for the Austria Cyber Security Challenge #ACSC will be live in 1h! You have 1 month left to compete and prove your skills!

I contributed a hard web challenge this time, let's see who can solve it πŸ‘€

Ready? πŸ‘‰ acsc.land

@informatics.tuwien.ac.at @cysecwien.bsky.social

01.04.2025 14:59 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

What she said! Can we please stop being so US-centric as a community? I understand that it is hard for US-based people to leave the US right now but for anyone else going to the US for a conference always has been tricky, now more so than ever.

31.03.2025 17:01 πŸ‘ 13 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

The reason DEI exists is so that competent, qualified people don't get passed over in favor of mediocre incompetent white men who had a well-connected buddy.

Or so that utter morons who share war plans on the group chat don't hire their brother and get away with it bc they're white dudes.

29.03.2025 20:34 πŸ‘ 10710 πŸ” 2632 πŸ’¬ 164 πŸ“Œ 102
Projektmanager_in

Please share: our security & privacy research unit @informatics.tuwien.ac.at @tuwien.at is looking for a project manager for support in all kinds of funding matters! Call is open until March 20, and afaik terms are flexible. Reach out if you have any questions! jobs.tuwien.ac.at/Job/248232?c...

03.03.2025 14:57 πŸ‘ 3 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Happy to share that our student, Andrej, will present his super cool MSc thesis at M0lecon (hosted by Politecnico di Torino) this March! He will explore Smart TV attacks over HbbTV, ranging from phishing to local network scanning πŸ“Ί If interested in the topic, feel free to reach out!

@lindorfer.in

27.02.2025 09:33 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

We are looking for motivated folks to join the ACSAC Program Committee! Please nominate yourself or people you know.

12.02.2025 21:00 πŸ‘ 3 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Call for Doctoral Students in Social Network Analysis, Algorithms and Fair Machine Learning

I am hiring for a Ph.D. student to work in the areas of social network analysis, algorithms and fair machine learning.

Please apply and join our highly motivated team.

For more information please see the call: neumannstefan.com/hiring/

29.01.2025 12:57 πŸ‘ 9 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
10. Wiener Innovationskonferenz. WettbewerbsfΓ€higkeit ata Risk, wie kann Wien weiter erfolgreich sein?

10. Wiener Innovationskonferenz. WettbewerbsfΓ€higkeit ata Risk, wie kann Wien weiter erfolgreich sein?

German-speaking folks, join our livestreamed panel next Thursday at 10:15 at the Wiener Innovationskonferenz where we talk about cybersecurity, the impact of AI, and Vienna as a hub (?) for cybersecurity.
innovationskonferenz-wien.at/sessions/c2V...

22.01.2025 16:31 πŸ‘ 13 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

Eine Frage und Bitte um Mithilfe:

Ich wΓΌrde auch gern - fΓΌr eine Veranstaltung - so eine Taschentuch-Packung haben und herzeigen. Hat vielleicht jemand so eine Taschentuch-Packung und wΓΌrde sie mir geben (oder vielleicht borgen)?

Bin dankbar ΓΌber Antworten und RTs!

20.01.2025 09:56 πŸ‘ 144 πŸ” 42 πŸ’¬ 6 πŸ“Œ 0
Workshop on Technology and Consumer Protection (ConPro ’25)

The submission deadline for the 9th Workshop on Technology and Consumer Protection (ConPro '25) is less than a week away (January 15), but there's still time to write a short two-page proposal:
conpro25.ieee-security.org

Excited to see this year's fantastic submissions!

10.01.2025 19:29 πŸ‘ 4 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1

Super excited to share this honor and add that this paper was also a runner-up for the Caspar Bowden Award for Outstanding Research in PETS 2024 πŸŽ‰. Congrats to Carlotta and the whole team, and shoutout to Florian Hahn for kickstarting this project at @utwente.bsky.social as Carlotta's Master thesis!

10.01.2025 19:08 πŸ‘ 11 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Awesome news, congrats Carmela! Hope we get the chance to catch up in Bochum on one of my next visits πŸ‘‹

10.01.2025 19:01 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Also stay tuned for further calls, we hope to open more positions later this year, including ones in the area of security and privacy🀞

10.01.2025 18:43 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Call for Applications
Vienna Doctoral College on Digital Humanism
is seeking 5 PhD Candidates
(Part-time, 30 hours/week, Starting March 01, 2025, 1+3 years)

Call for Applications Vienna Doctoral College on Digital Humanism is seeking 5 PhD Candidates (Part-time, 30 hours/week, Starting March 01, 2025, 1+3 years)

Our new Doctoral College on Digital Humanism has the first call for PhD candidates out! This is an exciting new collaboration between TU Wien, Uni Wien and WU Wien and funded by the WWTF to work on interdisciplinary and impactful topics. Apply until January 15:
semantic-systems.org/vienna-docto...

10.01.2025 18:42 πŸ‘ 4 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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The 4th edition of WoRMA is officially scheduled for June 30th, co-located with IEEE EuroS&P in magnificent Venice in Italy!

Website and CfP: worma.gitlab.io/2025/

Deadline: February 20th, 2025

Spread the word!

08.01.2025 15:47 πŸ‘ 7 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1