Learn web development with step-by-step guides
From beginner to advanced — Django, Python, REST APIs, JavaScript, Bootstrap, and more
SSRF chains, deserialization, prototype pollution, CSPP, race conditions, and the subtle bugs that get past automated scanners. With Django-specific exploitation and defense.
A deep technical tour of the actual surface attackers probe in modern web apps — protocol quirks, header semantics, cookie behaviors, and the bugs they enable.
What happens to your users' data after a web app is breached — the marketplaces, the buyers, the resale economy, and what you can do about it.
How attackers turn a web app breach into euros — credential resale, payment data, account takeover, fraudulent transactions. The economics that drive defenses.
Who actually attacks web applications, what they're after, and the threat models that matter for SaaS, e-commerce, and B2B platforms in 2026.
Practical, Django-specific defenses against the OWASP Top 10. Real attack examples and the exact code, settings, and tools you need to prevent them in production.
Essential security practices for Django applications. Covers CSRF, XSS, SQL injection, HTTPS, headers, authentication, and deployment hardening.
These tutorials are written from real production work, and the best ideas come from readers. Got a suggestion, a correction, or a subject you keep searching for and never find properly explained? Tell us — we read every message, and requested topics move to the front of the queue.
Check out our premium Django packages and SaaS templates to jumpstart your project.