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Squashing Security Bugs with Rubocop

Ruby Central via YouTube

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This talk explains how to use RuboCop to detect security vulnerabilities in code. It covers state analysis, abstract syntax trees, and building a custom cop, including considerations for developer experience and handling offenses.

Syllabus

Introduction
What is State Analysis? ?
Abstract Syntax Trees
Node Pattern and def_node_matcher
Breaking it Down
What are security antipatterns?
A Rails Antipattern
Let's Build a Cop
Developer Experience?
Prioritizing Developer Experience
Dealing with Offenses
Keeping it Simple

Taught by

Ruby Central

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