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.
Active Directory Security · modules
Red-team and blue-team AD. Kerberos, BloodHound, defensive hardening.
Module 21 · LAPS Bypass & Local Admin Password Strategy
Why this module exists. Before LAPS, the canonical AD post-exploitation move was: dump the local Administrator hash from any workstation, then Pass-the-Hash to every other workstation in the estate. LAPS killed that move by making each machine’s password independent. But LAPS adoption is incomplete in Indian enterprises (typically 60-80% coverage in audits) and the ACLs […]
Module 15 · Password Spraying Against AD in 2026
Why this module exists. Brute force = trying many passwords against one account → triggers lockout. Spraying = trying one password against many accounts → stays under lockout thresholds. The result of spraying every Indian enterprise’s user list with “Password@2026” is, statistically, 2-5% success — sometimes including admins. The math Default AD account lockout: 5 […]
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