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Security & Software Engineering Research Lab (S2E Lab)

Security & Software Engineering Research Lab (S2E Lab) is a research lab in the Department of Computer Science and Engineering of the University of Notre Dame led by Dr. Joanna C. S. Santos. The lab is dedicated to studying the broad area of software engineering, primarily focusing on software security.

Faculty

  • Joanna C. S. Santos, Assistant Professor, Department of Computer Science and Engineering, University of Notre Dame, Notre Dame, IN 46556

Current Graduate Students

  • Beatrice Casey, PhD Student, Fall 2022 - Present
  • Vinicius Carvalho Lopes, PhD Student, Spring 2022 - Present
  • Mohammed Latif Siddiq, PhD Student, Spring 2022 - Present

Contact

Website: S2E Lab

GitHub: S2E Lab

HuggingFace: S2E Lab

Address: 382 Fitzpatrick Hall of Engineering, University of Notre Dame, Notre Dame, IN 46556

Lab Address: 150C Fitzpatrick Hall of Engineering, University of Notre Dame, Notre Dame, IN 46556

Popular repositories Loading

  1. Repository for "SecurityEval Dataset: Mining Vulnerability Examples to Evaluate Machine Learning-Based Code Generation Techniques" published in MSR4P&S'22.

    Python 94 14

  2. "SALLM: Security Assessment of Generated Code" accepted at ASYDE workshop co-located with ASE'24.

    Python 17 2

  3. Source code for "An Empirical Study of Code Smells in Transformer-based Code Generation Techniques".

    Python 11 6

  4. Source code for the paper titled 'BERT-Based GitHub Issue Report Classification'.

    Jupyter Notebook 9

  5. This repository contains the source code for Seneca, a taint-based call graph construction for Java programs.

    Java 6 1

  6. Source code for the accepted paper in ICSE-NIER'24: Re(gEx|DoS)Eval: Evaluating Generated Regular Expressions and their Proneness to DoS Attacks.

    Python 5 1

Repositories

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  • s2e-lab/s2e-lab.github.io's past year of commit activity

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  • model-evolution Public

    An empirical study of model serialization format evolution.

    s2e-lab/model-evolution's past year of commit activity

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    Apache-2.0

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    Updated Aug 1, 2026

  • SALLM Public

    "SALLM: Security Assessment of Generated Code" accepted at ASYDE workshop co-located with ASE'24.

    s2e-lab/SALLM's past year of commit activity

    Python

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    Apache-2.0

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  • s2e-lab/TRIVUL's past year of commit activity

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  • s2e-lab/model-deserialization-study's past year of commit activity

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  • s2e-lab/pyszz_v2's past year of commit activity

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  • s2e-lab/hf-model-analyzer's past year of commit activity

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  • s2e-lab/Unit-test-paper-blog's past year of commit activity

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  • s2e-lab/llm-education-survey's past year of commit activity

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  • s2e-lab/code-representation-slr's past year of commit activity

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