4 papers
Hidden Amplifiers: Cross-Level Risk in Software Supply Chains
Rakesh Podder, Rafael Fabian Gonzalez Arellano, Indrajit Ray
Modern software supply chains comprise hundreds of transitive dependencies, yet existing analysis tools operate at either the ecosystem level (dependency graphs) or the code level…
i-EXAM: Instructable and Explainable Attack Connectivity Graph Modeler
Rakesh Podder, Wadia Ganim, Sarath Sreedharan +2
i-EXAM is a planning-powered tool that helps system administrators to create security profiles of complex networks and perform what-if analyses to identify network hardening strate…
SPEAR: Security Posture Evaluation using AI Planner-Reasoning on Attack-Connectivity Hypergraphs
Rakesh Podder, Turgay Caglar, Shadaab Kawnain Bashir +3
Graph-based frameworks are often used in network hardening to help a cyber defender understand how a network can be attacked and how the best defenses can be deployed. However, inc…
Impact of White-Box Adversarial Attacks on Convolutional Neural Networks
Rakesh Podder, Sudipto Ghosh
Autonomous vehicle navigation and healthcare diagnostics are among the many fields where the reliability and security of machine learning models for image data are critical. We con…