14th March 2026
Research
CSRF Protection Demo: Modern Browser-Based Defenses
— Modern browser security now enables robust Cross-Site Request Forgery (CSRF) prevention without requiring tokens. This demo project contrasts a vulnerable FastAPI bank app with a protected version, showcasing how browser-sent headers like `Sec-Fetch-Site` and `Origin` empower servers to automatically reject cross-origin POST requests.
Recent articles
- DeepSeek V4 - almost on the frontier, a fraction of the price - 24th April 2026
- Extract PDF text in your browser with LiteParse for the web - 23rd April 2026
- A pelican for GPT-5.5 via the semi-official Codex backdoor API - 23rd April 2026