AD Labs &
CTF Challenges
Detailed walkthroughs for TryHackMe rooms covering Active Directory exploitation, CTF competition challenges, and network-based attack scenarios. Step-by-step with full tool usage and exploitation chains.
High school student from Vietnam passionate about offensive security, binary exploitation, and Active Directory attacks. Member of W4LLZ CTF team.
Crocc Crew
Full Active Directory attack chain from web enumeration through SMB and LDAP enumeration, Kerberoasting, Constrained Delegation abuse, and Secrets Dump to achieve Domain Admin on a TryHackMe AD lab environment.
CCT 2019
Cyber Competition Team 2019 multi-category CTF room on TryHackMe. Walkthroughs for Forensics, Reverse Engineering, PCAP analysis, and Cryptography challenges with detailed methodology and tool usage.
CCT 2019 — Forensics 1
File analysis and metadata extraction challenge. Examining file headers, embedded data, and hidden information within a forensic artifact to recover the flag.
CCT 2019 — PCAP 1
Network packet capture analysis challenge. Filtering and inspecting PCAP data to extract credentials, conversations, and hidden data from network traffic.
CCT 2019 — RE 3
Binary reverse engineering challenge. Analyzing compiled code, tracing program logic, and extracting the flag through static and dynamic analysis techniques.
CCT 2019 — Crypto 1
Classical cryptography challenge. Identifying and breaking a cipher through frequency analysis, pattern recognition, and cryptographic technique application.