
Explore foundational cybersecurity concepts and information technology topics through a knowledge base introduction, demystifying security complexities with humble, hands-on labs for centralized business security.
Explore Active Directory username enumeration and password spraying using the Kerberos tool curb root in a server 2022 lab on Kali Linux. Learn mitigation: strong passwords, lockout, and two-factor authentication.
Master passive subdomain enumeration with X Sub Finder, using public data and DNS queries to uncover subdomains for penetration testing and audits.
Learn to implement a free open source Active Directory password filter to blacklist weak passwords, including Azure Password Protection considerations, DLL and blacklist setup, registry changes, and cross-server testing.
Defend your Active Directory environment against ransomware by implementing a secure tiered design and key group policy settings, including user account control and blocking PowerShell for limited users.
Harden the Active Directory infrastructure with a three-tier admin model and targeted group policies to restrict domain admins, server admins, and workstation admins, preventing pass the hash and ransomware.
Demonstrates how to hijack domain administrator identity through impersonation, shows the ease and impact of privileged abuse, and outlines practical countermeasures such as layered defenses and group policy.
Expose how attackers exfiltrate the NTDs file from domain controllers via volume shadow copies and password hash extraction for pass-the-hash attacks. Defend by limiting domain controller logons and enabling BitLocker.
Master Microsoft Active Directory Security & Penetration Testing
Learn how to secure, attack, and defend Microsoft Active Directory environments using real-world cybersecurity techniques.
Active Directory is the heart of enterprise networks—and the #1 target for attackers.
In this course, you will learn how hackers exploit Active Directory—and more importantly—how to detect, prevent, and stop them before a breach happens.
Why This Course Matters
Modern cyberattacks don’t start with firewalls—they start with identity compromise inside Active Directory.
If your AD is vulnerable:
Attackers can escalate privileges
Move laterally across systems
Deploy ransomware in minutes
Take full control of your domain
This course teaches you how to break these attack chains
What Makes This Course Unique
Combines Red Team (Attack) + Blue Team (Defense)
Focus on real-world Active Directory environments
Covers latest 2026 attack techniques
Hands-on labs with practical demonstrations
Designed for enterprise-level security
What You’ll Learn
Active Directory Security & Hardening
Secure Microsoft Active Directory infrastructure
Implement least privilege & tiering model
Harden Group Policy Objects (GPOs)
Secure Kerberos, NTLM, and LDAP authentication
Reduce attack surface and eliminate misconfigurations
Active Directory Penetration Testing & Ethical Hacking
Perform Active Directory penetration testing
Identify and exploit misconfigurations
Execute lateral movement & privilege escalation
Simulate real-world attacker behavior
Attack Techniques (Red Team)
Pass-the-Hash attacks
Kerberoasting attacks
Golden Ticket attacks
Credential dumping using Mimikatz
Password spraying & enumeration
NTDS.dit extraction and abuse
Defense, Detection & Monitoring (Blue Team)
Detect ransomware attacks targeting AD
Monitor suspicious activity and attacker patterns
Secure Domain Controllers
Protect NTDS.dit from compromise
Implement logging and threat detection strategies
Tools You Will Master
BloodHound
Mimikatz (defensive use)
Kerbrute
Responder
Kali Linux tools for penetration testing
Hands-On Labs (Real-World Scenarios)
Implement Password Filter DLL to block weak passwords
Build a tiering model to prevent lateral movement
Detect Kerberoasting attacks in real time
Extract and analyze NTDS.dit like a security expert
Hands-On Labs (Real-World Scenarios)
Implement Password Filter DLL to block weak passwords
Build a tiering model to prevent lateral movement
Detect Kerberoasting attacks in real time
Extract and analyze NTDS.dit like a security expert
Why You Should Enroll
Learn both offensive & defensive security
Gain real-world, job-ready skills
Protect enterprise Active Directory environments
Stay ahead of modern cyber threats (2026)
Lifetime updates with new attack techniques
Don’t Wait for a Breach
Every day your Active Directory remains unprotected, attackers get closer.
Enroll now and learn how to:
Secure Active Directory
Perform penetration testing
Detect and stop cyberattacks
Transform your environment from vulnerable → enterprise-secure