
Hope Walker
See the latest by Hope Walker

Going for Broke(ring) – Offensive Walkthrough for Nested App Authentication
TL;DR: Microsoft uses nested app authentication (NAA) for many applications. Access and refresh tokens for select...
By: Hope Walker
Aug 13, 2025 • 19 min read
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How Privileged Identity Management Affects Conditional Access Policies
Introduction When administrators use directory roles (aka Entra ID roles) when configuring Conditional Access Policies (CAPs),...
By: Hope Walker
Jun 20, 2024 • 11 min read
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This post is a follow-up to my previous post on manual LDAP querying. I would highly...
By: Hope Walker
May 2, 2024 • 20 min read
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An Introduction to Manual Active Directory Querying with Dsquery and Ldapsearch
Introduction Let’s be honest, BloodHound and PowerView are objectively better tools for querying, enumerating, and investigating Active Directory (AD). They...