Daniel Gruss

Tenure Track Professor in Computer Security/Privacy? Join us @ Graz University of Technology in beautiful southern Austria! I already completed my tenure track here, reply/DM/email with any questions you have! Application deadline is 15.11. tugraz.at/fakultaeten/cs…

Congratulations Dr. @redrabbyte! It was great to have you in our team and I am proud of you that you have completed this journey with an excellent PhD thesis. Your works will have lasting impact on the community and I wish you the best for your next endeavors!

[New Paper] "Towards Explainable Drift Detection and Early Retrain in ML-Based Malware Detection Pipelines" - My first paper with one of my students as the main author. Congrats to Jayesh for his presentation today at DIMVA! Check the paper here: marcusbotacin.github.io/publication/20…

Congratulations Dr. @notimaginary_! It was a pleasure to take part in your journey and I am really proud of you! Outstanding thesis and defense - you absolutely deserve the PhD! All the best for your future! You can all check out Jonas' PhD thesis here: jonasjuffinger.com/phd-thesis.pdf

If you're looking for something to do before or after #dimva25 in #graz, maybe hike up the Schöckl (1445m) bergfex.at/sommer/steierm…

Registration closes tomorrow!

Who would have thought?

Honored to be invited to the Graz security week summer school! Looking forward to the event ☺️

Join the Graz Security Week from Sep 1 to 5! with @sahar_abdelnabi, @jovanbulck, Maria Eichlseder, Georg Fuchsbauer, @sublevado, @fbpierazzi, @kavehrazavi, @chrossow, @realyangzhang on topics system security, side channels, AI Security, and Cryptography: securityweek.at

I am happy to announce that my first paper has been accepted at USENIX Security! We propose TEEcorrelate, a mitigation that statistically decorrelates reported performance counters from real ones during TEE execution.

Thanks to @v4m1n , Robin Leander Schröder, @notimaginary_ , @notbobbytables , @JanWichelmann , @tomcrypt and @lavados for the great collaboration!

I learnt about side-channels by playing cards. Thank you, @lavados, for creating the side-channel sitcom. It's highly engaging

Historically, the deadline for submitting a Pwnie nomination is always 1 hour before you decided to stop procrastinating and submit! Get em in!

DIMVA takes place July 9 to 11 in Graz! We offer diversity grants for participants who identify as women, non-binary, or part of other underrepresented groups in IT security. Each grant covers up to 800€. Applications are open until May 31, 2025. See dimva.org/dimva2025/#div…

I just noticed I hadn't posted this yet: Eva-Maria Mayer, a bachelor's student at @FH_StPoelten cosupervised by @leotanczt (@uclcs) and myself, succeeded in getting her bachelor's thesis published at @PET_Symposium! 🎉 doi.org/10.56553/popet… /1

✅ Write constant-time crypto code ☠️ Compiler introduces timing side-channels Do Compilers Break Constant-time Guarantees? fc25.ifca.ai/preproceedings… TL;DR: Yes!🥲 👏👏👏Great work @misc0110 & team!

Last week, we sent out the notifications for round #2. 📨 Congratulations to the authors of the accepted papers! Now that you’ve overcome the biggest hurdle don’t forget to register for the conference! 👉 dimva.org/dimva2025

I'm very happy to announce our new Cohere+Reload: Re-enabling High-Resolution Cache Attacks on AMD SEV-SNP was accepted at DIMVA 2025! In it @NS_Raghav, @lavados and I investigate AMD's ciphertext coherence mechanism, more on bsky.app/profile/giner.…

Enjoy our great speakers in action with Keynotes by Ben Stock – @kcotsneb and Daniel Gruss – @lavados. Playlist of #RuhrSec 2025 – 14 Talks 🌐 youtube.com/playlist?list=… Our YouTube Channel – Like and Subscribe 👍 🌐 youtube.com/@hackmanit-it-… #itsecurity #itsicherheit

Here are the details about the AMD Signature verification vulnerability we worked on, Enjoy! bughunters.google.com/blog/542484235…

Last week, @lavados and his PhD students went to Germany and visited #µASC and @ruhrsec! PhD candidate @notimaginary_ presented his paper “An Analysis of HMB-based SSD #Rowhammer”. 📑👇 uasc.cc/proceedings25/… #Microarchitecture #security #informationsecurity #cybersecurity