Ethical Hacking & Pentesting
Android Hacking & Mobile Security
Android architecture, APK analysis and mobile app penetration testing.
49 practical learning resources across 8 categories — ethical hacking, malware defense, AI security, programming, cloud and more. Each class is taught through online video lessons. If a resource looks right for you, ask about it on the contact page or through the Telegram bot and we will walk you through the details.
Ethical Hacking & Pentesting
Android architecture, APK analysis and mobile app penetration testing.
Ethical Hacking & Pentesting
Recon automation, business-logic flaws and professional vulnerability reporting.
Ethical Hacking & Pentesting
A large reference library of write-ups, cheat sheets and methodologies.
Ethical Hacking & Pentesting
Threats, vulnerabilities, cryptography and network defense fundamentals.
Ethical Hacking & Pentesting
Scanning, enumeration, exploitation and defense baselines. Highly recommended starting point.
Ethical Hacking & Pentesting
Zero to practical offensive security: setup, discovery, exploitation and post-exploitation.
Ethical Hacking & Pentesting
Build your own scanners, sniffers and verification scripts in Python.
Ethical Hacking & Pentesting
Authorized-scope web proxy testing: parameters, access control and CSRF.
Ethical Hacking & Pentesting
Memory analysis, reverse engineering and responsible disclosure.
Ethical Hacking & Pentesting
Command line, bash scripting, networking and privilege concepts for security work.
Ethical Hacking & Pentesting
Modern web exploitation: SQLi, XSS, SSRF, RCE and filter bypasses in practical step-by-step lessons.
Ethical Hacking & Pentesting
Passive and active recon, subdomain enumeration, port profiling and footprinting.
Ethical Hacking & Pentesting
Human-factor attacks explained for authorized awareness audits and defense training.
Ethical Hacking & Pentesting
Onion routing, hidden services and safe OSINT workflows for analysts.
Ethical Hacking & Pentesting
Find broken sessions, IDOR and authorization bypasses in practical step-by-step lessons.
Ethical Hacking & Pentesting
HTTP/HTTPS, misconfigurations, CMS and multi-tier web application pentesting.
Ethical Hacking & Pentesting
Wireless auditing across WEP/WPA/WPA2/WPA3 to secure enterprise networks.
Malware & Defense
Networking essentials, low-level security concepts and defensive countermeasures.
Malware & Defense
Analyze how Remote Access Trojans communicate and persist, and build detections.
Malware & Defense
Safely analyze malware samples inside isolated virtual machines.
Malware & Defense
How phishing kits and spam pipelines operate, and how analysts track campaigns and build threat indicators.
Malware & Defense
How payment card fraud works, explained for banking and risk teams so they can detect and prevent it.
AI
AI models, automation pipelines and prompt engineering for research and business.
AI
AI foundations plus defending against prompt injection, data poisoning and API flaws.
Programming & Web
Browser automation, scraping, scheduling and API integration.
Programming & Web
From syntax to advanced OOP, decorators and production-ready code.
Programming & Web
Semantic HTML, responsive layouts and JavaScript for landing pages.
Programming & Web
DOM, events, promises and fetch for interactive web pages.
Programming & Web
Databases, PHP backend logic and object-oriented Java for business apps.
Programming & Web
Variables, loops, functions and problem solving for first-time coders.
Programming & Web
Modular, testable Python for desktop apps and background services.
DevOps & Cloud
Build, test and deploy pipelines across multi-repo projects.
DevOps & Cloud
Jenkinsfile scripting, multi-branch pipelines and automated delivery.
DevOps & Cloud
Cloud data warehousing and scalable pipelines with Snowpark.
DevOps & Cloud
Hypervisors, resource allocation, snapshots and sandbox networking.
Business, Finance & Marketing
Basel frameworks, operational, liquidity and credit risk for aspiring risk managers.
Business, Finance & Marketing
Niche selection, product API integration and SEO for an affiliate store.
Business, Finance & Marketing
Chart reading, technical analysis and risk management for crypto markets.
Business, Finance & Marketing
Content strategy, organic growth and conversion tracking.
Business, Finance & Marketing
Google Ad Grants and paid search for non-profits.
Business, Finance & Marketing
Underwriting, loan structures and real estate financing advisory.
Business, Finance & Marketing
Cross-platform growth, content systems and community management.
Business, Finance & Marketing
IT team leadership, delivery governance, budgeting and IT risk.
Productivity & Design
Professional documents, slide decks and spreadsheet formulas.
Productivity & Design
Advanced spreadsheets, data analysis and professional deck design.
Productivity & Design
Retouching, layer masks and asset preparation for branding.
Free Starter Courses
Validating ideas, company basics and first steps for founders.
Free Starter Courses
Repositories, branching, merge conflicts and collaboration.
Free Starter Courses
Smartphone threats, app permissions and safe Wi-Fi habits.
Tell us what you want to learn — or where you are stuck — and we will point you to the resource that fits. The fastest way is the Telegram bot; you can also send a message through the contact page.