1 citations · 1 across the 4 of their papers we have counts for
4 papers
Practical Graph Optimisation and AI-Driven Models for Active Directory Security Hardening
Huy Q. Ngo
Microsoft's Active Directory (AD) is a directory service that enables the IT admin to manage security permissions and control access within a Windows domain network. As a core mana…
Adaptive Wizard for Removing Cross-Tier Misconfigurations in Active Directory
Huy Q. Ngo, Mingyu Guo, Hung Nguyen
Security vulnerabilities in Windows Active Directory (AD) systems are typically modeled using an attack graph and hardening AD systems involves an iterative workflow: security team…
Optimizing Cyber Response Time on Temporal Active Directory Networks Using Decoys
Huy Q. Ngo, Mingyu Guo, Hung Nguyen
Microsoft Active Directory (AD) is the default security management system for Window domain network. We study the problem of placing decoys in AD network to detect potential attack…
Catch Me if You Can: Effective Honeypot Placement in Dynamic AD Attack Graphs
Huy Quang Ngo, Mingyu Guo, Hung Nguyen
We study a Stackelberg game between an attacker and a defender on large Active Directory (AD) attack graphs where the defender employs a set of honeypots to stop the attacker from…