Yizheng Chen

MixTrain: Scalable Training of Formally Robust Neural Networks.

2018 · arXiv (Cornell University)

Making neural networks robust against adversarial inputs has resulted in an arms race between new defenses and attacks. The most promising defenses, adversarially robust training and verifiably robust training, have limitations that restrict their practical …

DiverseVul: A New Vulnerable Source Code Dataset for Deep Learning Based Vulnerability Detection

2023 · arXiv (Cornell University)

We propose and release a new vulnerable source code dataset. We curate the dataset by crawling security issue websites, extracting vulnerability-fixing commits and source codes from the corresponding projects. Our new dataset contains 18,945 vulnerable …