Research

Microarchitectural Side-channel Attacks & Defense Utilizing AI

Defending Side-channel Attacks by Utilizing Generative AI Algorithms

Threat model for the attacker and the defense mechanisms

Noise added Website Fingerprint dataset

Investigating CPU Cache-based Attacks on Intel and AMD devices

CPU cycle time difference for various Probe strategies and Mastik method on Intel Cascade Lake microarchitecture

Spectre Attack with SMC behavior

Analyzing Vulnerabilities on AR/VR devices (Meta Quest, Microsoft HoloLens)

Illustration of Threat Model

Architecture of System

Cryptographic Systems

Extracting cryptographic keys (RSA Key, OpenSSL SRP)

RSA key recovery with SMC attack

OpenSSL SRP key recovery with SMC attack

Fully Homomorphic Encryption
in-progress

Machine Learning Security

Mitigation of Adversarial Attacks (FGSM, BIM)

Restored accuracy on FGSM attack

Restored accuracy on BIM attack

Studying Intrinsic Dimension Estimation for Enhanced Machine Learning Security
in-progress