After receiving positive feedback on my previous blog detailing my journey with the CRTP Certification, I realized many professionals are seeking guidance on how to prepare effectively. Therefore, I have compiled this guide to help you ace the CRTP exam.
Understanding the CRTP Certification
The CRTP Certification, akin to the OSCP, presents a 24-hour challenge with an additional 48-hours for submitting the exam report. Unlike relying on external exploits, CRTP focuses on leveraging Active Directory functionalities. Once you enroll, you’ll have access to course videos, walkthroughs, and PDFs that will help you master the skills to exploit Active Directory.
You can purchase the CRTP Certification here.
Preparation Tips for CRTP Certification
- Familiarize Yourself with the Exam Duration: Managing 24-hours effectively is crucial. Allocate time for initial enumeration, exploitation, and verifying your notes and screenshots before submission.
- Master PowerShell: PowerShell commands are pivotal in CRTP. Understand their usage thoroughly, including why specific parameters are used. Additionally, always have an alternative command or method ready if your primary approach fails during the exam.
- Review Study Materials Actively: Rather than passively watching videos, engage actively by performing commands in lab environments. Start from basic enumeration to gaining Administrative access, solidifying your foundational skills.
- Develop a Structured Study Plan: Break down the syllabus into manageable segments. Employ spaced repetition techniques to reinforce muscle memory for each command.
- Effective Time Management: Allocate specific time slots for each machine during practice. Ensure you reserve amply time for reviewing notes and screenshots during your exam.
- Stress Management: Maintain focus during the exam by taking regular breaks. Refreshing your mind frequently helps in re-evaluating strategies and allows you to think out-of-the-box.
- Documentation: Capture every PowerShell Command and every action in screenshots. Utilize tools like Notion or CherryTree to create a comprehensive database for referencing.
- Bonus Tip: Keep multiple versions of essential tools handy, as the latest version may not always be compatible with the exam environment (I am talking about you, Mimikatz). This can help you save valuable time during troubleshooting.
Resources you’ll need for CRTP
- HackTricks
- HackTheBox Room: Active Directory Labs
- HackTheBox Room: Post Exploitation Basics
- HackTheBox Room: Lame
- HackTheBox Room: Devel
- HackTheBox Room: Obscurity
- TryHackMe Room: Active Directory Basics
- TryHackMe Room: Attacktive Directory
- TryHackMe Room: Attacking Kerberos
- TryHackMe Room: Powershell for Beginners
- Red Team Field Manual
Conclusion
Preparing for the CRTP exam demands a meticulous approach that blends theoretical understanding with practical skills in Active Directory exploitation. By leveraging the recommended resources and adhering to structured study practices, you’ll build the necessary expertise to succeed in this challenging certification.
Whether you are starting fresh or aiming to refresh existing skills, the CRTP certification journey promises substantial growth opportunities in the world of offensive security. For regular insights into cybersecurity, follow my LinkedIn and Medium profiles.
Stay safe and informed!
Toodles…
