Security - Joser's Elixir

Elixir Phoenix Guide v2.3.0: Expanded Domains

March 26, 2026 tools ai 4 min read

What Changed

Released v2.3.0 of my Elixir Phoenix Guide plugin. This release pushes beyond core LiveView and Ecto into five additional Phoenix development domains: security, deployment, channels, telemetry, and JSON APIs. Six new hooks enforce security rules as you write, blocking dangerous patterns before they reach a commit.

Basic Security Measures with Sobelow and Mix Audit

October 3, 2025 Elixir Security 2 min read

Security First

Security should be a priority from the start of any project. In the Elixir ecosystem, we have excellent tools to help catch security vulnerabilities early in development. Two essential tools are Sobelow for static security analysis and Mix Audit for dependency vulnerability checking.