Blog

Tutorials, guides, and developer insights

Apr 06, 2026 9 min

Understanding Cross-Site Scripting (XSS): How It Works and How to Prevent It in Your Web Apps

XSS appears in new code every week, including in modern JavaScript frameworks. This deep-dive covers reflected, stored, and DOM-based XSS with real attack scenarios, what attackers actually do with script injection beyond cookie theft, and why Content Security Policy matters — plus where it still falls short.

Apr 01, 2026 10 min

JavaScript Obfuscation Explained: What It Does and When Developers Should Use It

Obfuscation is not encryption — but that doesn't mean it's useless. This deep-dive explains exactly what JavaScript obfuscation does under the hood, precisely where it fails against determined attackers, and the specific use cases where it still adds real value to your security strategy.