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Explore static analysis security testing (SAST) specifically tailored for Ruby developers in this 32-minute conference talk from XO Ruby Atlanta 2025. Delve into the challenges of implementing effective static analysis in Ruby's dynamic programming environment, where metaprogramming capabilities can create unique security vulnerabilities that traditional SAST tools may miss. Learn how to select and configure the most appropriate static analysis tools for Ruby projects, moving beyond basic usage of familiar tools like RuboCop and Brakeman to maximize their security benefits. Discover strategies for balancing thoroughness with practicality when implementing SAST in Ruby codebases, understanding how Ruby's flexible nature both complicates security analysis and requires specialized approaches. Gain insights into identifying potential security exploits that arise from Ruby's dynamic features and metaprogramming patterns, while learning to optimize your static analysis workflow for better security coverage without overwhelming development teams with false positives.
