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.
Intermediate · modules
Modules tagged Intermediate. Use the sidebar to narrow by track or topic.
GraphQL Security
Introspection, depth/complexity attacks, aliasing brute force, mutation safety, persisted queries, subscriptions.
IoT Device Security Testing
Hardware reconnaissance, UART/JTAG, firmware extraction with binwalk, BLE/Zigbee testing, cloud API audit.
Industrial Control Protocols
Modbus, DNP3, OPC-UA, S7Comm, EtherNet/IP, BACnet — protocol attack surfaces and defenses.
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.
Initial Access — Phishing & Beyond
Phishing infrastructure, HTML smuggling, password spray, OAuth consent, and exposed-service exploitation.
SAST, DAST & SCA in CI
What each scanner class detects, tool selection for 2026, CI integration patterns, false-positive tuning, triage workflow.
Infrastructure-as-Code Security
Checkov, Trivy, kube-score. Terraform issue categories, Kubernetes hardening, Dockerfile patterns, Kyverno/OPA policies.
Android Pentesting with Objection & Frida
Hands-on Android pentest workflow: Frida server, Objection REPL, SSL pinning bypass, local storage, runtime hooking.
iOS Pentesting Fundamentals
iOS device options (jailbreak, Corellium), pulling decrypted IPAs, class-dump, keychain inspection, URL schemes, pinning bypass.
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.