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Anatomy of Cloudflare’s CloudBleed: what you need to know and fix

TL;DR This post gathers what you need to know, and...


Embedding JavaScript into Python

  TL; DR: v8.py PyMiniRacer brings a compiled...


Content Security Policy CSP Sqreen

Integrating Content Security Policy into your Rails applications

TL; DR Content Security Policy (CSP) is an HTTP...


Tune your App Performance (and get fit for summer)

Premature optimization is the root of all...


Ruby on Rails Security in your Continuous Integration

Foundations of your development cycle "Never send...