CRTM Exam Prep & Study Resources

The Certified Red Team Master (CRTM) is an advanced certification offered by Altered Security. It focuses on expert-level Windows and Active Directory exploitation techniques used in sophisticated red team engagements.

Candidates should have extensive experience with Windows and Active Directory attacks before attempting the CRTM. Prior certifications such as CRTP or CRTE from Altered Security are strongly recommended as foundational knowledge.

The CRTM covers advanced Active Directory exploitation, complex attack chains in Windows environments, advanced persistence mechanisms, and evasion techniques. It also addresses multi-forest attacks and sophisticated privilege escalation scenarios.

The CRTM exam is a fully hands-on, practical assessment where candidates must compromise a complex multi-domain lab environment. There are no multiple-choice questions. Candidates must demonstrate mastery of advanced exploitation techniques within the allotted time.

The CRTM is considered the most challenging certification in the Altered Security red team track. It requires a deep understanding of Windows internals, advanced AD attack paths, and the ability to chain multiple complex techniques together.

The CRTM exam provides an extended time window given the complexity of the lab environment. Candidates typically receive multiple days to complete the practical objectives and submit a professional report of their findings.

Yes, the CRTM is well regarded in the offensive security community, particularly among red team professionals. It demonstrates an elite level of skill in Windows and Active Directory exploitation that employers in advanced red team roles value highly.

You will gain expertise in advanced AD attack techniques, complex trust abuse scenarios, sophisticated evasion methods, and multi-forest exploitation. The course also covers custom tooling development and advanced persistence strategies for enterprise environments.

Altered Security certifications, including the CRTM, typically do not expire once earned. However, it is advisable to stay current with evolving attack techniques and defenses through continuous learning and practice.

The CRTM is ideal for experienced red team operators, senior penetration testers, and offensive security professionals who want to validate their mastery of Windows and Active Directory attacks. It is not recommended for beginners in offensive security.