A lecturer is giving a presentation in a modern classroom with large windows. He is gesturing with his hands while speaking to an audience of students seated in tiered rows. The audience, consisting mostly of young adults, is attentively listening, some with laptops open.
Jonathan Katz stands in a classroom beside a large screen, which displays the title slide of a presentation titled "Round-Optimal, Fully Secure Distributed Key Generation." The slide also states that the work was done at Dfns Labs. He is attentively looking towards the audience.
Outstanding lecture by Jonathan Katz! Check out the recorded session here: youtu.be/Y9H6GGMccaQ
04.03.2025 12:36 β π 2 π 1 π¬ 0 π 1
Stefan Gast, Daniel Gruss, and Jonas Juffinger presenting their research at NDSS 2025
Proud moment at #NDSS 2025! SPyCoDe researchers showcased 4 groundbreaking papers. Kudos to @matteomaffei.bsky.social, Z. Avarikioti, S. Gast, @gruss.cc, @notimaginary.bsky.social, @hannesweissteiner.xyz, S. Mangard, and co-authors. For more details and links, visit spycode.at/events/#2025...
03.03.2025 14:51 β π 9 π 2 π¬ 0 π 0
Cybersecurity Center TU Wien
Cybersecurity Center TU Wien
π Exciting news! Jonathan Katz from #Google is giving a lecture at #TUW!
π’ "Round-Optimal Fully Secure Distributed Key Generation"
π
March 4 | Attend in person or online
Donβt miss this chance to learn from a cryptography expert! π
π Details: cysec.wien/news/2025-03...
27.02.2025 14:39 β π 2 π 2 π¬ 1 π 0
This image shows a panel discussion, featuring four men. Three men are physically present, standing behind podiums with white covers, and one man is participating virtually, displayed on a large screen in the background. The setting includes a Siemens banner, emphasizing cybersecurity. The physical participants are attentively listening to the speaker, who is gesturing as he speaks.
Engaging discussions at the AI & Security Competence Forum! Experts M. Maffei βͺ@matteomaffei.bsky.socialβ¬, T. Stubbings #CTS, A. Janda #KSΓ, R. Schneider #DeutscheTelekom, and J. Schlaghuber #Siemens reached a strong consensus on the necessity of intensifying efforts. #CyberSicherheit #CyberSecurity
21.02.2025 14:34 β π 4 π 2 π¬ 0 π 0
Just gave a keynote at #Ruhrsec about threat models, Side channels, fault attacks, how the evolve and how we should approach them...
21.02.2025 12:37 β π 15 π 4 π¬ 0 π 0
Cybersecurity Center TU Wien
Cybersecurity Center TU Wien
Join us on February 28 at the "Radical Software: Women, Art & Computing 1960β1991" symposium, co-organized by Laura KovΓ‘cs and hosted by TU Wien Informatics, Kunsthalle Wien, and the Wolfgang Pauli Institute. Register now to attend for free. More details here: cysec.wien/news/2025-02...
10.02.2025 11:13 β π 0 π 0 π¬ 0 π 0
Algebraic Aspects in Modern Symmetric Cryptography #ALPSY 2025 highlighted insightful talks. Stefano Trevisani discussed flexible modes for compression functions, focusing on ZK-SNARKs, under the #supervision of Elena Andreeva. Exciting #collaboration with Arnab Roy from @uniinnsbruck.
31.01.2025 06:24 β π 2 π 0 π¬ 0 π 0
Big cheers to Prof. Laura Kovacs for her victory in the second round of the ERC Proof of Concept 2024 with LEARN (Learning Efficient Automated Reasoning on the Net)! Hereβs to even greater achievements ahead! #ResearchExcellence in @informatics.tuwien.ac.at
23.01.2025 14:22 β π 2 π 1 π¬ 0 π 0
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 β π 12 π 4 π¬ 0 π 0
Cybersecurity Center TU Wien
Cybersecurity Center TU Wien
Dive into the cutting-edge world of Mimblewimble, Mina, and space-efficient blockchains with Georg Fuchsbauer on January 27! Donβt miss this deep dive - join us online and spread the word by sharing the link! cysec.wien/news/2025-01...
21.01.2025 09:46 β π 1 π 1 π¬ 0 π 0
Group photo of SPyCoDe Retreat participants standing on the terrace
Celebrating two years of SPyCoDe! During our Semmering retreat, we shared our progress, engaged in deep professional discussions, and enjoyed some truly heartwarming moments together. Feeling recharged and inspired - here's to the power of teamwork!
21.01.2025 08:38 β π 1 π 0 π¬ 0 π 1
Associate Professor in Information Security at University College London. Working on Trustworthy AI for Systems Security. Opinions are my own.
Unofficial bot tracking the IACR Cryptology ePrint Archive (eprint.iacr.org). Maintained by @str4d.xyz.
Currently only posts about new papers. Author names are linkified to Bluesky accounts (cryptography.social); contact maintainer for inclusion/removal.
PhD Student at @isec-tugraz.bsky.social. Playing CTF with LosFuzzys
Senior Scientist @TU Wien / Web & Mobile Security / #drumandbass DJ
π© with @mhackeroni.bsky.social We_0wn_Y0u kukhofhackerei Team Austria
π https://minimalblue.com/
Ph.D. student @ TU Wien (Security & Privacy Research Unit).
Formal methods for blockchain security πβοΈ
Tenured Faculty at the CISPA Helmholtz Center for Information Security | https://svenbugiel.de/
Professor for Security and Privacy, University of Vienna
Tenured Faculty @c-i-s-p-a.bsky.social Helmholtz Center for Information Security
Please follow @minimalblue.bsky.social
Computer scientist @istaresearch.bsky.social @forwit.at @erc.europa.eu @nasonline.org @royalsociety.org @leopoldina.org @oeaw.bsky.social @acad-euro.bsky.social
Associate Professor Security & Privacy @ TU Wien. Key Researcher @ SBA Research (she/her). Avid Snacker. Professional Traveller. Mainly Lurker.
π€ π¦π¦ππΆπ¦πΈπ§©βοΈπ§ββοΈ
Prof. @ TU Wien, Cyber-Physical Systems,
Chair of TrustACPS Doctoral College
Assistant Professor at TU Wien
Machine Learning & Security
Aka @lavados #InfoSec University Professor @ #TUGraz. #meltdown, #spectre, #rowhammer, cache attacks, sustainable security. Produced a side channel security sitcom. https://gruss.cc https://x.com/lavados https://infosec.exchange/@lavados
Researcher at Microsoft Azure
boriskoepf.de
Machine Learning and Security,
Professor of Computer Science at TU Berlin,
Cybersecurity Center TU Wien
PhD Student TU Graz trying to improve computer security.
Follow me on instagram for photos and videos: @jonas.juffinger
he/him
https://www.jonasjuffinger.com
Pizza, Phrack, and Trustworthy AI for Systems Security at UCL Computer Science