Taras Ivashchenko. Head of Russian OWASP Russian chapter. Head of product security team at OZON. Also known as the developer of a browser extension called CSP Tester and contributor of other security related projects. This blog reflects my private position and is not official position of any company. You can reach me via email oxdef@oxdef.info (PGP key)


  • CSP Tester. This extension helps web masters to test web application functionality with Content Security Policy (CSP) version 2.0 implemented.
  • CSP Reporter - Content Security Policy logs parser