Introduction — typed name, short bio, latest blog post, and site navigation.

The corner of the internet belonging to

cronchie

Hi, I'm Eden, who sometimes goes by cronchie. I started out as a developer, got pulled into security through a champions program, and somewhere along the way, the AppSec world became home.

Currently based in London, doing independent security consulting and contributing to OWASP. Also building something where developer tooling meets AI agent security. More on that soon 😇

Eden Sofia Yardeni · London, UK

Events

Upcoming

SecAppDev 2026

What's New in ASVS v5

Leuven, Belgium June 2026
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OWASP Global AppSec EU 2026

Authorization is Where Your App Goes to Lie

Vienna, Austria June 2026
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Past

OWASP Global AppSec EU 2024

Paved Roads to Express RBAC in Threat Models

Lisbon, Portugal Jun 2024
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NDC { Security } 2026

What's New in ASVS v5

Oslo, Norway March 2026
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