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.
Mobile App Penetration Testing · modules
Android + iOS pentesting. Frida, Objection, keychain, API surface, and defeating app hardening.
Module 14 · Mobile Malware Analysis Workflow
Indian users are targeted by mobile banking trojans regularly. Defenders need to understand the patterns. Common Android malware patterns Accessibility service abuse — read screen, autofill credentials, dismiss prompts SMS interception — intercept OTPs from banks Overlay attacks — display fake login screen on top of legitimate banking app Notification listening — read notifications including […]
Module 7 · Frida & Objection — Runtime Mobile Analysis
Frida injects JavaScript into running mobile apps. Objection wraps Frida with ready-made tools. Together: bypass any client-side check. Common bypasses # SSL pinning bypass (so Burp can intercept) objection -g com.example.app explore android sslpinning disable # Jailbreak/root detection bypass ios jailbreak disable android root disable # Hook a specific method android hooking watch class_method com.example.MyClass.checkLicense […]
Module 12 · Runtime Tampering Detection
Many apps add “tamper detection”: Frida hook detection, jailbreak/root detection, debugger detection. Attackers bypass them all (Module 7). Why bother? Why detection still has value Raises attacker effort Generates telemetry — when an account triggers tamper detection, treat as suspicious server-side Combined with server-side enforcement, raises bar significantly What to detect Frida-server processes / TCP […]
Module 4 · Mobile Backend API Testing
Why mobile APIs are weaker, device registration abuse, auth patterns, business logic, client-side validation bypasses.
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.
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