CrySyS Lab @CrySySLab
CrySyS Lab is committed to carrying out high-quality research on security and privacy in computer systems and networks, and to teaching IT security at BME. crysys.hu Budapest Joined March 2011-
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Magyar egyetemisták közösen vettek részt a NATO Locked Shields Partner Run 2025 gyakorlatán! 💻🔒 A BME-t a CrySyS Lab képviselte. A hazai cybertehetségek sikeresen tesztelték tudásukat a világ legnagyobb kiberbiztonsági gyakorlatának előkészítésében! hhk.uni-nke.hu/hirek/2025/04/…
Gergely Biczok delivered an invited lecture on interdependent privacy at the Université de Lausanne (UNIL) in the context of the CUSO Doctoral Program in Computer Science. He also initiated a research collaboration with his UNIL hosts, Prof. Huguenin and Prof. Humbert.
🔐 A CrySyS Lab ingyenes kiberbiztonsági képzéseket és tanácsadást nyújt a DigitalTech EDIH keretében! 📢 KKV-k és közszféra intézmények figyelem! Részletek: dtedih.bme.hu #CyberSecurity #FreeTraining #DigitalTechEDIH
Two preliminary manuscripts by our colleagues were featured in the Large Scale Data Analytics special issue of ERCIM News: - |Anomaly Detection in Telemonitoring Using Sensor Correlation" by Koltai&Acs&Gazdag - "Inferring Contributions in Privacy-Preserving FL" by Pejo et al.
The paper "IDPFilter: Mitigating interdependent privacy issues in third-party apps" by Shuaishuai Liu and Gergely Biczok has been accepted for publication in Elsevier Computers & Security (D1, IF 4.8). You can find the paper at doi.org/10.1016/j.cose…
Levente Buttyán, head of CrySyS Lab received the Dennis Gabor Award today! This prestigious prize is awarded to professionals who "actively contributed to the success of the economy" in Hungary.
The PARIPA Open Day was a success; very interesting topics from various companies from diverse backgrounds were presented, to which several talented students applied. For a sneak peak check out this video: facebook.com/watch/?v=31628… #PARIPA #BME #HIT
🚀 New publication from our 6G-SKY project! 🎉 Check out "Integrating the Skies for 6G: Techno-Economic Considerations of LEO, HAPS, and UAV Technologies" by L. Toka, M. Konrad, A. Pekar, and G. Biczók in *IEEE Communications Magazine*. Read it here: ieeexplore.ieee.org/document/10746…
💸 Show your cybersecurity skills in the REWIRE Competition and win a €250! 🗓 **Dates:** Nov 12-13 (2-hour activity) 🔔 **Register by:** Nov 10 🏆 **Winner Announced:** Nov 21 at the REWIRE Final Conference! Register now to save your spot: shorturl.at/FEE35
📢 Exciting news! Next Wednesday afternoon at the 9th ENISA eHealth Security Conference, Balázs Pejó will present his work on potential privacy leakage in Drug Discovery. #ENSIA #Privacy #DrugDiscovery #DataSecurity nki.gov.hu/en/intezet/koz…
🎤 Recently, Gergely Ács talked about "Prompt Injection Attacks Against Large Language Models" at Schönherz MeetUp! Great discussions on AI security! Check the slides out at cloud.crysys.hu/s/TPH3bo9J2sYE… #AI #CyberSecurity #PromptInjection
🌐 Our lab's webpage has been renewed! 🎉 Explore all our latest research activities, projects, and teaching updates. Check it out here: crysys.hu #CyberSecurity #Research #Teaching
💬 Exciting news! Our colleagues' paper "Effective Anonymous Messaging: the Role of Altruism" by M. Frank, B. Pejo, & G. Biczok will be presented this week at #GameSec24 in New York! Check it out: gamesec-conf.org/program.php #CyberSecurity #GameTheory #AnonymousMessaging
🚨 We're thrilled to announce that the paper "The Cyber Alliance Game: How Alliances Influence Cyber-Warfare" by our colleague Gergely Biczok and his student Gergely Benko has been accepted at #NordSec24! #CyberWarfare #CyberSecurity #Research
🔐 Great news! Our paper "A Pipeline for Processing Large Datasets of Potentially Malicious Binaries with [...] Access to a [...] Analysis Platform" by Maliga, Nagy, & Buttyán has been accepted at #EuroCyberSec2024! Proceedings coming soon. #CyberSecurity #MalwareAnalysis
🚦 New publication alert! Our latest paper: "Incremental Federated Learning for Traffic Flow Classification in Heterogeneous Data Scenarios" by Pekar, Makara & Biczok in Neural Comput & Applic (2024). Read here: doi.org/10.1007/s00521… #AI #FederatedLearning #TrafficFlow
📢 Exciting news! Our new paper, "How to Pass an Audit: Decisions on Sequential Investment", by Z. Huang, G. Biczok, and M. Liu, is featured at #CDC2024! Check it out here: css.paperplaza.net/conferences/co… #Research #CyberSecurity
Thrilled to share that our paper "Effective Anonymous Messaging: the Role of Altruism" (by Frank, Pejo, and Biczok) was accepted at GameSec'24! We use game theory to show the need for altruistic users in privacy protocols. #Privacy #CyberSecurity #GameTheory 🎉🔍📚
We are proud that our colleague Gergő Ládi (@GergoLadi) has successfully defended his PhD dissertation and fulfilled all the requirements to obtain the PhD degree. The title of his dissertation is "Automated Protocol Reverse Engineering"; the supervisor was Tamás Holczer.
Shuaishuai Liu and Gergely Biczók will present their vision on modeling interdependent privacy threats at the 3rd Workshop on Privacy Threat Modeling (WPTM) co-located with USENIX Security and SOUPS'24. Program: ptmworkshop.gitlab.io/#/program Abstract: ptmworkshop.gitlab.io/static/media/w…
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