SBA Research is a research center for Information Security funded partly by the national initiative for COMET Competence Centers for Excellent Technologies.
Sigrun Goluch: The development of homomorphic cryptography From RSA to Gentry’s privacy homomorphism Ever since the discovery of public-key cryptography by Diffie and Hellman in 1976, the necessity for total privacy of digital data has become stronger and stronger, especially since the internet has become an indispensable part of both… Read More
“Die Wächter über Datenströme und Web- attacken sind am Institut für Rechnergestützte Automation der TU Wien daheim. Jetzt haben sie einen der wichtigsten Hackerwettbewerbe weltweit gewonnen. Mit im Team: Martina Lindorfer aus Linz” (OÖN)… Read More
Kai Zhang (Computer & Information Sciences, Temple University), Topic: Matrix approximation. Nov 28, 3pm, SBA Title: Large Scale Unsupervised and Semi-Supervised Learning Abstract Clustering is a fundamental data explorative step in pattern recognition and machine learning. This talk involves two types of clustering paradigms, the mixture models and graph-based… Read More
“We have subjected the cloud solution from A1 to an architecture analysis and can confirm that the data in the A1 Austria Cloud are stored only on servers that are operated in Austria,” confirms Markus Klemen, CEO of Secure Business Austria Research. (mehr…)
SBA Research was delighted to welcome FFG Managing Director Karin Tausz and Head of Division Structural Programmes Silvia Laimgruber to the SBA-K1 NGC COMET Center in Vienna. ... ∞
Our colleague Nicholas Stifter, researcher and security analyst at SBA Research, presented his conference paper titled Reuse of Public Keys Across UTXO and Account-Based Cryptocurrencies at the Financial Cryptography and Data Security 2026 in St. Kitts, USA. ... ∞
Tanja Sarcevic, Daryna Olyinyk, and Yelyzaveta Klysa, all MLDM research group members, and Sabina Khazari participated in the European Cybersecurity & AI Hackathon Championship organized by CISPA, one of Europe’s leading research centers in cybersecurity and artificial intelligence. Congratulations to them, they won 2nd place and qualified themselves to the grand finale that will be held in St. Ingbert, Germany, in June 2026. ... ∞