Leonardo Querzoni

Welcome to my home page.


  • "Where Did My Variable Go? Poking Holes in Incomplete Debug Information" to appear at the 28th Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS) with C. Assaiante, D. C. D'Elia and G. A. Di Luna.

  • I've been appointed member of the Scientific Commitee for ACL, the cybersecurity academy program organized and managed by Lazio Region

  • "Principled Composition of Function Variants for Dynamic Software Diversity and Program Protection" to appear at 37th IEEE/ACM International Conference on Automated Software Engineering (ASE) 2022 in the NIER track with D.C. D'Elia and G. Priamo.

  • Since July 2022 I'm coordinator of the new PhD in Cybersecurity, a joint program between Sapienza and Luiss.

  • As of February 2022 I've been elected president of the CYBER 4.0 competence center.

  • "Rope: Covert Multi-Process Malware Execution with Return-Oriented Programming" to appear at the 26th European Symposium on Research in Computer Security (ESORICS) with D.C. D'Elia and L. Invidia.

  • "Constantine: Automatic Side-Channel Resistance Using Efficient Control and Data Flow Linearization" to appear at ACM CCS 2021, with P. Borrello, D.C. D'Elia and C. Giuffrida (link to arXiv version).

  • "Klink: Progress-Aware Low-Latency Scheduling for Data Streaming Systems" to appear at SIGMOD 2021, with O. Farhat and K. Daudjee (link to preprint version). Presentation on YouTube: https://youtu.be/O1h6KW_1yYE

  • "Who's Debugging the Debuggers? Exposing Debug Information Bugs in Optimized Binaries" Distinguished Paper Award at ASPLOS 2021, with G.A.Di Luna, D. Italiano, L.Massarelli, S. Österlund and C. Giuffrida (link to arXiv version).

  • Since July 2020 I'm member of the ACM DEBS Steering Committee.

Contacts:Dipartimento di Ingegneria Informatica Automatica e Gestionale Antonio Ruberti
Sapienza Università di Roma
Via Ariosto 25
00185 Roma (Italy)
Room B208
Tel: +39 06 77274072e-mail: querzoni@diag.uniroma1.it
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