CAPE Exam Writeup resources help candidates understand how to document advanced Active Directory penetration testing, explain complex security relationships, organize technical evidence, and prepare professional reports for the Hack The Box Certified Active Directory Pentesting Expert certification.
HTB CAPE is an advanced, hands-on certification designed for experienced penetration testers and red team professionals. Its focus extends beyond basic domain enumeration to include Kerberos and NTLM security, Active Directory Certificate Services (ADCS), domain trusts, delegated permissions, command-and-control operations, and enterprise attack-path analysis.
This guide explains what a useful CAPE exam writeup should contain, how to structure an Active Directory assessment report, and how to prepare for the certification using official training and supplementary study resources.
What Is a CAPE Exam Writeup?
A CAPE Exam Writeup is a technical document describing the methodology, observations, findings, and conclusions of an Active Directory security assessment.
In the context of HTB CAPE preparation, the term can refer to independent laboratory notes, authorized practice reports, technical explanations, or examples of professional penetration testing documentation.
A writeup should demonstrate understanding rather than simply list commands or screenshots.
A high-quality report explains the assessment objective, relevant environment, identified security weaknesses, supporting evidence, business impact, and recommended remediation.
It also distinguishes verified findings from assumptions.
| Report component | Purpose |
|---|---|
| Executive summary | Communicate the overall security posture and major risks |
| Scope and methodology | Explain the authorized environment and assessment approach |
| Environment overview | Describe domains, forests, systems, and trust boundaries |
| Technical findings | Document confirmed vulnerabilities and misconfigurations |
| Evidence | Support conclusions with reproducible observations |
| Impact analysis | Explain how weaknesses affect enterprise security |
| Remediation | Recommend practical corrective actions |
| Conclusion | Summarize risk and security improvements |
The educational value of a CAPE writeup comes from understanding why a finding matters and how multiple weaknesses may interact within a Windows enterprise environment.
HTB CAPE Certification and Exam Overview
The Hack The Box Certified Active Directory Pentesting Expert certification evaluates advanced Windows and Active Directory penetration testing skills.
According to Hack The Box, candidates must complete the entire Active Directory Penetration Tester Job Role Path, consisting of 15 modules, before becoming eligible for the certification examination.
The assessment takes place in a realistic enterprise Active Directory environment and requires candidates to apply advanced technical skills while documenting their findings professionally.
CAPE Certification at a Glance
| Category | HTB CAPE |
|---|---|
| Certification | Certified Active Directory Pentesting Expert |
| Provider | Hack The Box |
| Level | Advanced |
| Main focus | Enterprise Active Directory penetration testing |
| Training prerequisite | Complete the 15-module AD Penetration Tester path |
| Assessment | Practical enterprise AD security engagement |
| Reporting | Commercial-grade penetration testing report |
| Major topics | Kerberos, NTLM, ADCS, trusts, permissions, C2 and lateral movement |
| Intended audience | Experienced pentesters, AD specialists and red team operators |
HTB recommends a solid penetration testing foundation before pursuing CAPE. The Certified Penetration Testing Specialist (CPTS) learning path can provide useful preparation.
Candidates should verify the current examination duration, access conditions, reporting deadlines, and retake policies through the official provider.
For authoritative information, consult the official HTB CAPE certification page.
CAPE Exam Writeup: Active Directory Assessment Methodology
The central challenge in a CAPE Exam Writeup is explaining how enterprise security relationships affect the assessment.
Advanced Active Directory environments may contain multiple domains, forests, administrative groups, application services, certificate infrastructure, and delegated permissions.
An isolated observation rarely explains the full security impact.
A meaningful assessment examines the relationships between identities, services, systems, and trust boundaries.
Advanced Active Directory Enumeration
Enterprise enumeration provides the context required to interpret security findings.
Relevant areas include domain and forest structure, group memberships, administrative delegation, access control lists, service accounts, and authentication dependencies.
Tools such as BloodHound and PowerView can help authorized testers understand directory relationships.
However, a tool-generated graph should not automatically be treated as proof of a vulnerability.
A professional writeup must explain what the observed relationship means, whether it has been verified, and why it is relevant to the assessment objective.
Identity and Permission Relationships
A user account may hold limited privileges on one system while having delegated permissions over an important directory object.
Similarly, a service identity may access a business application without having administrative control over the domain.
A CAPE assessment should distinguish group membership, object permissions, service access, and actual administrative capability.
This distinction prevents misleading conclusions and supports more accurate remediation.
Domain Trusts and Security Boundaries
Domain and forest trusts are essential components of many enterprise Active Directory environments.
Trust relationships influence authentication between security boundaries, but they do not automatically provide unrestricted access.
The security implications depend on trust configuration, identity permissions, and the resources exposed across those boundaries.
A strong CAPE report documents these relationships accurately and explains any verified weaknesses.
Kerberos, NTLM and ADCS in CAPE Reporting
Authentication security is one of the most important technical domains in HTB CAPE.
A CAPE Exam Writeup should demonstrate an understanding of authentication protocols, identity protection, and configuration risks.
Kerberos and Service Accounts
Kerberos supports ticket-based authentication in Windows enterprise environments.
Service accounts, service principal names, delegation settings, and account permissions all influence the security of Kerberos-based services.
An effective report explains the relevant configuration, the affected identities, and the security impact of any confirmed weakness.
It should not assume that the presence of a service principal name or a particular account type automatically represents an exploitable vulnerability.
NTLM and Legacy Authentication
NTLM remains relevant in many Windows environments, especially where older systems or applications require compatibility.
Its security depends on network controls, authentication policies, service configuration, and the protections applied to sensitive systems.
A technical report should identify the specific conditions that create risk rather than describing all NTLM usage as inherently compromised.
Active Directory Certificate Services
ADCS provides certificate-based identity and authentication services in Windows environments.
Misconfigured certificate templates, excessive enrollment permissions, and inappropriate certificate authority settings can create significant security exposure.
Candidates should understand how certificate permissions, identity mapping, and authentication policies interact.
For reporting purposes, the important questions are which configuration is affected, who can access it, what security boundary is at risk, and how the organization can remediate the issue.
CAPE Attack Path Analysis and Enterprise Risk
The CAPE Exam Writeup methodology should connect individual findings to a broader explanation of enterprise risk.
An assessment may identify excessive permissions, weak service configurations, inappropriate administrative access, or poorly controlled trust relationships.
The impact of these observations depends on their relationships.
A useful conceptual model is:
Identity → Permission → Service → System → Trust Boundary → Security Impact
This is a framework for analyzing relationships, not a predefined exploitation sequence.
Why Attack Graphs Matter
Attack graphs help analysts visualize relationships between accounts, systems, and permissions.
They can make complex environments easier to understand and highlight where security controls should be reviewed.
However, a graph may contain relationships that are not practically exploitable or that require conditions not present in the environment.
A professional assessment should validate significant findings and distinguish potential exposure from confirmed impact.
Lateral Movement and Network Segmentation
Enterprise penetration testing also requires understanding access between systems.
A workstation, application server, and domain controller may exist within the same organization but have different security requirements.
Network segmentation, privileged access controls, and authentication restrictions help limit unnecessary communication and administrative exposure.
A CAPE report should explain how observed connectivity and permissions affect the organization’s security boundaries.
Command-and-Control and Defensive Visibility
HTB CAPE includes command-and-control operations and Windows evasion as learning domains.
These subjects are relevant to authorized red team assessments, where testers must understand how operational activity interacts with defensive monitoring.
For documentation, candidates should record the authorized assessment context, relevant security controls, observable activity, and conclusions supported by evidence.
Understanding defensive visibility improves both offensive security assessment quality and remediation guidance.
How to Structure a Professional CAPE Exam Report
Technical ability alone is not sufficient for HTB CAPE.
Hack The Box explicitly requires candidates to communicate their findings in a commercial-grade penetration testing report.
A well-organized CAPE Exam Writeup should be understandable to a technical reviewer who did not participate in the assessment.
1. Executive Summary
Explain the purpose of the assessment, the general environment, the most significant security findings, and the overall business impact.
Avoid overwhelming the executive summary with raw tool output.
2. Scope and Methodology
Document the authorized assessment boundaries, relevant systems, testing constraints, and methodology.
Clearly distinguish systems within scope from systems that were not assessed.
3. Environment Overview
Describe the enterprise architecture at a useful level.
Include relevant domain and forest relationships, major infrastructure components, identity services, and security boundaries.
Avoid publishing confidential environment details in publicly distributed reports.
4. Technical Findings
Each confirmed finding should explain:
- The affected security component.
- The underlying weakness or misconfiguration.
- The evidence supporting the conclusion.
- The relevant privileges or access conditions.
- The demonstrated security impact.
- The recommended remediation.
Use clear finding titles and avoid combining unrelated weaknesses into a single entry.
5. Evidence and Reproducibility
Professional reporting requires reliable evidence.
Screenshots, relevant technical observations, and authorized assessment records should support the findings.
Evidence should be captured during testing and organized so that another qualified reviewer can follow the analysis.
Sensitive credentials, tokens, private keys, and other secrets should be protected and excluded from publicly shared study material.
6. Risk and Remediation
Explain why the issue matters to the organization.
Where appropriate, connect the technical finding to confidentiality, integrity, availability, identity security, or administrative control.
Remediation recommendations should address the underlying configuration or access-control problem rather than only the immediate symptom.
7. Conclusion
Summarize the confirmed security risks, recurring control weaknesses, and highest-priority improvements.
A strong conclusion communicates what the assessment established without overstating the findings.
Example CAPE Finding Documentation
The following fictional example illustrates the structure of a professional finding without reproducing any actual CAPE examination solution.
Finding title: Excessive Delegated Permissions on an Active Directory Group
Description: A non-administrative identity has permissions that exceed its intended operational responsibilities over a sensitive directory group.
Security concern: Excessive delegated permissions can weaken administrative boundaries and increase the potential impact of an account compromise.
Evidence: Authorized directory configuration review confirms the relevant access-control relationship and the affected security object.
Impact: Depending on the group’s actual privileges and the surrounding controls, the configuration may permit unintended changes to security-sensitive membership.
Remediation: Review delegated permissions, remove unnecessary rights, apply least privilege, and monitor modifications to privileged directory objects.
This example demonstrates the level of reasoning expected in professional security documentation.
The goal is to explain a verified weakness, its context, and an actionable improvement.
CAPE Exam Writeup vs. CAPE Active Directory Walkthrough
A CAPE Exam Writeup and an Active Directory walkthrough are related but serve different purposes.
A walkthrough generally focuses on explaining a laboratory scenario or technical learning process.
A professional writeup focuses on presenting assessment methodology, verified findings, supporting evidence, impact, and remediation.
| Area | CAPE exam writeup | AD walkthrough |
|---|---|---|
| Primary purpose | Professional assessment documentation | Technical learning |
| Structure | Scope, findings, evidence, remediation | Concepts and laboratory observations |
| Main audience | Reviewers, consultants and candidates | Students and practitioners |
| Evidence | Required to support findings | Used to explain observations |
| Business impact | Important | May be secondary |
| Best use | Reporting practice | Technical understanding |
For a deeper discussion of user accounts, delegated permissions, service identities, and attack-path relationships, read our HTB CAPE Active Directory Guide.
Common CAPE Exam Writeup Mistakes
Advanced technical knowledge does not automatically produce a strong report.
Common mistakes include describing tools without explaining findings, assuming that account names establish privileges, failing to validate access-control relationships, and providing insufficient evidence.
Candidates may also struggle when they document individual observations without explaining how they relate to the assessment objective.
Other reporting problems include unclear scope, missing timestamps, inconsistent terminology, unsupported impact claims, and remediation recommendations that are too generic.
A strong CAPE Exam Writeup should remain understandable even when the original laboratory environment is no longer available.
Reviewers should be able to identify what was assessed, what was confirmed, why the finding matters, and how the organization could improve its security.
How to Prepare for HTB CAPE
The most reliable CAPE preparation strategy combines official training, authorized laboratory practice, and professional documentation.
Build strong Active Directory fundamentals. Understand authentication, domain architecture, permissions, trusts, and Windows administration.
Complete the official job-role path. Work through all 15 modules of the Active Directory Penetration Tester curriculum, including their practical skills assessments.
Develop relationship-based analysis. Learn to interpret identity permissions, service dependencies, administrative boundaries, and complex enterprise configurations.
Practice reporting. Document authorized laboratory findings using a consistent structure that includes evidence, impact, and remediation.
Review unfamiliar topics. Pay particular attention to Kerberos, NTLM, ADCS, Exchange, WSUS, MSSQL, command-and-control concepts, and defensive visibility.
Confirm examination rules. Review the current official candidate instructions before beginning the assessment.
HTB recommends prior penetration testing experience and identifies CPTS as a useful foundation for CAPE.
CAPE Exam Writeup Study Materials
CyberServices.Store provides supplementary CAPE-related digital resources for learners interested in Active Directory technical reports and advanced penetration testing preparation.
The CAPE collection currently lists a text report and a separate CAPE-labeled study product.
Before purchasing, review the product descriptions to understand the available files, intended learning purpose, and delivery conditions.
Independent reports and walkthroughs can help candidates study technical documentation and enterprise security concepts, but they should not be treated as official examination answers or substitutes for individual assessment work.
Explore HTB CAPE Exam Materials
For additional preparation, see our HTB CAPE Active Directory Guide.
CAPE Exam Writeup FAQ
What is a CAPE Exam Writeup?
A CAPE Exam Writeup is a technical report or study resource explaining advanced Active Directory assessment methodology, findings, evidence, impact, and remediation in the context of HTB CAPE preparation.
What does CAPE stand for?
HTB CAPE stands for Certified Active Directory Pentesting Expert.
Is HTB CAPE an advanced certification?
Yes. Hack The Box positions CAPE as an advanced practical certification intended for experienced penetration testers and Active Directory security professionals.
Does CAPE require a penetration testing report?
Yes. HTB explicitly requires commercial-grade reporting as part of the certification assessment.
How many modules are in the CAPE training path?
The Active Directory Penetration Tester Job Role Path contains 15 modules, and candidates must complete the path before becoming eligible for the examination.
Does CAPE cover Kerberos and NTLM?
Yes. Advanced authentication security and the abuse of misconfigured authentication relationships are important parts of the official curriculum.
Is ADCS included in HTB CAPE?
Yes. Active Directory Certificate Services is among the enterprise technologies addressed in the certification’s knowledge domains.
Does CAPE include command-and-control operations?
Yes. HTB includes command-and-control operations, Windows evasion, and advanced post-exploitation concepts within its curriculum.
Is CPTS required before CAPE?
HTB recommends CPTS as a strong foundation, but the specific CAPE eligibility requirement is completion of the Active Directory Penetration Tester Job Role Path.
Can a third-party CAPE writeup guarantee examination success?
No. Success depends on independent technical competence, effective reporting, and compliance with HTB’s current assessment rules.
Where can I find CAPE preparation materials?
Visit the CyberServices.Store CAPE resource collection and use the official HTB CAPE certification page for authoritative training information.
Final Thoughts
A CAPE Exam Writeup should demonstrate more than familiarity with Active Directory tools.
The strongest reports explain enterprise identity relationships, verified security weaknesses, technical evidence, business impact, and practical remediation.
For HTB CAPE candidates, the most effective preparation combines advanced Active Directory knowledge, independent laboratory work, relationship-based security analysis, and professional reporting.
Use official HTB training as the foundation, and evaluate supplementary materials based on their accuracy, scope, and educational value.
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