Community Tools
Categories
- Active Directory Backup & Recovery (65)
- Active Directory Security (229)
- AD Security 101 (17)
- Community Tools (24)
- Directory Modernization (9)
- From the Front Lines (69)
- Hybrid Identity Protection (74)
- Identity Attack Catalog (32)
- Identity Threat Detection & Response (158)
- Our Mission: Be a Force for Good (14)
- Purple Knight (5)
- Semperis University (5)
- The CISO's Perspective (16)
- Threat Research (76)
- Uncategorized (2)
EntraGoat Scenario 6: Exploiting Certificate-Based Authentication to Impersonate Global Admin in Entra ID
- Jonathan Elkabas and Tomer Nahum
- Aug 12, 2025
Editor’s note This scenario is part of a series of examples demonstrating the use of EntraGoat, our Entra ID simulation environment. You can read an overview of EntraGoat and its value here. Certificate Bypass Authority–Root Access Granted EntraGoat Scenario 6 details a privilege escalation technique in Microsoft Entra ID where…
EntraGoat Scenario 2: Exploiting App-Only Graph Permissions in Entra ID
- Jonathan Elkabas and Tomer Nahum
- Aug 05, 2025
In our second EntraGoat attack scenario, follow the steps from a carelessly leaked certificate to capture the Global Admin password—and full Entra ID compromise.
EntraGoat Scenario 1: Service Principal Ownership Abuse in Entra ID
- Jonathan Elkabas and Tomer Nahum
- Aug 05, 2025
How can a compromised low-privileged user account exploit service principal ownership—and complete an Entra ID tenant takeover? Find out when you dive into EntraGoat Scenario 1.
Getting Started with EntraGoat: Breaking Entra ID the Smart Way
- Jonathan Elkabas and Tomer Nahum
- Aug 04, 2025
Ready to jump in and get your hooves dirty in EntraGoat? Start here. These quick-start steps will get you into your first attack scenario.
What Is EntraGoat? A Deliberately Vulnerable Entra ID Simulation Environment
- Jonathan Elkabas and Tomer Nahum
- Aug 04, 2025
What’s the best way to build cyber resilience? Practice! Meet EntraGoat, your safe space for hands-on, CTF-style learning. Track attack paths, hunt down identity misconfigurations, and expose access control flaws—while building resilience against real-world threats.
Hello, My Name Is Domain Admin
- Mickey Bresman
My friends know I'm a movie buff. Being also a mixed martial enthusiast, one of my all-time favorites is Fight Club, based on Chuck Palahniuk's first novel. The story is about an identity crisis: rebelling against consumerism, trying to find truth and meaning in life, and becoming a "real" person…
Strengthening Cyber Incident Response with Forest Druid
- Huy Kha | Senior Identity & Security Architect
Forest Druid is a free cyber attack path discovery tool for hybrid identity environments, such as Active Directory and Entra ID. Unlike traditional tools that map attack paths from the external perimeter inwards, Forest Druid focuses on protecting the most critical assets first. This method prioritizes identifying and securing Tier…
Purple Knight Scoring Improves Understanding of Identity System Security Vulnerabilities
- Ran Harel
Our latest Purple Knight (PK) v4.2 release introduces fundamental changes, particularly concerning the new scoring calculation. Changing from a broader approach that considered all indicators, we've now zeroed in on the "failed" indicators, those that highlight genuine security threats in your environment. This shift aims to ensure that the overall…
