Towards Zero-trust Security for the Metaverse

no code implementations • 17 Feb 2023 • Ruizhi Cheng, Songqing Chen, Bo Han

By focusing on immersive interaction among users, the burgeoning Metaverse can be viewed as a natural extension of existing social media.

Federated Learning

Computer Systems Have 99 Problems, Let's Not Make Machine Learning Another One

no code implementations • 28 Nov 2019 • David Mohaisen, Songqing Chen

Machine learning techniques are finding many applications in computer systems, including many tasks that require decision making: network optimization, quality of service assurance, and security.

BIG-bench Machine Learning Decision Making

COPYCAT: Practical Adversarial Attacks on Visualization-Based Malware Detection

no code implementations • 20 Sep 2019 • Aminollah Khormali, Ahmed Abusnaina, Songqing Chen, DaeHun Nyang, Aziz Mohaisen

Therefore, we proposed an approach to generate adversarial examples, COPYCAT, which is specifically designed for malware detection systems considering two main goals; achieving a high misclassification rate and maintaining the executability and functionality of the original input.

Adversarial Attack Malware Detection