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.
Latest modules
Most recent practitioner playbooks across every track. Filter by topic, level, or search in the sidebar.
OSINT Collection for CTI
Search operators, Shodan, Censys, subdomain enumeration, GitHub dorking, dark-web research, tradecraft OpSec.
Pyramid of Pain & IOC Lifecycle
Bianco's Pyramid of Pain, IOC lifecycle, 90-day rule, TTP-focused detection priorities.
MITRE ATT&CK in Operations
ATT&CK taxonomy, tactics and sub-techniques, Navigator for coverage mapping, detection-as-technique, D3FEND.
Intel-Driven Threat Hunting
From threat report to hunt hypothesis to SIEM query to finding. KQL/SPL examples, triage, pivoting, documentation.
Red Team Operations Fundamentals
Red team vs pentest, engagement types, objectives, rules of engagement, and what a good red team report looks like.
Initial Access — Phishing & Beyond
Phishing infrastructure, HTML smuggling, password spray, OAuth consent, and exposed-service exploitation.
CI/CD Pipeline Hardening
Pipeline attack surface: config injection, pwn-requests, unpinned actions, OIDC trust policies, ephemeral runners, signing.
Supply Chain Security (SBOM, SLSA, Signing)
SBOM generation with Syft, SLSA provenance levels, Cosign keyless signing, dependency pinning, and 2026 regulatory crib sheet.
DevSecOps Fundamentals
Shift-left + extend-right, SDLC security map, where each control lives, metrics that matter, and the 30-day rollout.
SAST, DAST & SCA in CI
What each scanner class detects, tool selection for 2026, CI integration patterns, false-positive tuning, triage workflow.
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.