Cybersecurity, learned like a practitioner.
24 learning paths · 398 modules live · every lesson written by someone who has shipped the control or run the engagement. Free to start.
Attacker Mindset — Active Directory · modules
Fragile-by-design AD, BloodHound graphs, ACL abuse, ADCS (ESC1-16), trusts, delegation, hybrid attacks — end-to-end AD compromise mindset.
Module 2 · AD Enumeration — Seeing Everything
BloodHound, SharpHound, Impacket, CrackMapExec, PowerView. Any authenticated user sees the whole directory.
Module 3 · BloodHound — Graph Theory Meets AD
Edges, queries, custom Cypher. Why BloodHound changed offensive AD since 2017.
Module 5 · Group Policy Preferences — The Gift That Keeps Giving
cPassword in SYSVOL still found in 2026. MS14-025 didn't remove legacy files. Plus SYSVOL credential hunting.
Practitioners who've
shipped the controls.
Every module is written by someone who has built the defence or run the engagement. No repackaged tutorials, no generic theory.
Why learn here
Practitioner-written.
Each lesson is authored by someone who has shipped the control or run the engagement in production.
Quiz after every module.
20+ questions with explanations. 70%+ to mark complete. Unlimited retries.
Progress tracked.
Completions, scores and streaks saved automatically. Resume exactly where you left off.
India-priced.
Start free. ₹499/mo for intermediate. ₹4,999/yr for advanced. No hidden fees, ever.