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Are you on the road to becoming a penetration tester? Understanding Active Directory and how it is vulnerable to attackers is a crucial skill when it comes to infiltrating corporate networks. In this article, we look at some of our favorite tools for Active Directory pentesting and how you can use them.

PingCastle

PingCastle is an Active Directory scanning tool that can be used to rapidly identify AD vulnerabilities and risks. This open source tool delivers a comprehensive Health Check report that can be used to prioritize attack vectors and also delivers nice visuals that are great to include in client reports. 

Idapdomaindump

ldapdomaindump is a Python tool used to extract and dump data from AD via LDAP. It’s used for domain enumeration and reconnaissance, and can be very helpful during the early stages of an internal penetration test. It provides a clear, structured output of AD objects like users, groups, and computers without needing elevated privileges.

BloodHound & PlumHound

BloodHound is an open source tool that helps map out and analyze relationships and permissions within an AD environment. It’s a very powerful tool that can help us discover potential paths for privilege escalation and lateral movement in an environment.

PlumHound is usually used in combination with BloodHound to make sense of large datasets by organizing, scoring, and prioritizing attack paths. In large environments with thousands of objects, PlumHound can help security teams remediate any vulnerabilities identified by BloodHound.

live active directory training

Responder

Responder is a powerful tool commonly used to perform LLMNR, NBT-NS, and mDNS poisoning attacks. The main goal is to intercept and capture NTLMv1/v2 hashes from machines on a local network, which can then be cracked offline or relayed to gain unauthorized access to systems or services.

Hashcat

Once we obtain hashed credentials from a tool like Responder, we can use another tool to crack them. Hashcat is a powerful password cracking tool that can take those hashes and deliver user credentials and passwords that can be used to gain access to user accounts or systems.

Want to Learn More About Active Directory?

Join our one day Hacking (and Defending) Active Directory class! Get hands on, real world experience using these tools and prepare for a career as a penetration tester. Find out for yourself why this is our most popular live training class!

Additional Resources

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Top 5 Active Directory Pentesting Tools

Learning how to exploit Active Directory is essential for network pentesting. Check out this list of our favorite tools.

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Our Favorite Penetration Testing Tools

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About TCM Security

TCM Security is a veteran-owned, cybersecurity services and education company founded in Charlotte, NC. Our services division has the mission of protecting people, sensitive data, and systems. With decades of combined experience, thousands of hours of practice, and core values from our time in service, we use our skill set to secure your environment. The TCM Security Academy is an educational platform dedicated to providing affordable, top-notch cybersecurity training to our individual students and corporate clients including both self-paced and instructor-led online courses as well as custom training solutions. We also provide several vendor-agnostic, practical hands-on certification exams to ensure proven job-ready skills to prospective employers. Pentest Services: https://tcm-sec.com/our-services/ Follow Us: Blog | LinkedIn | YouTube | Twitter | Facebook | Instagram
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