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Building a Custom SAST: Why Regex Beats AST for Language-Agnostic Scans
SAST 툴 밑바닥부터 만들기: 범용성을 위해 AST 대신 Regex를 선택한 이유
Why it matters
The author explores the fundamental trade-offs in application security by building a SAST tool from scratch using regex patterns. This approach highlights how prioritizing cross-language support over deep contextual analysis can simplify tool maintenance and integration in diverse CI/CD environments.
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SASTRegexASTStatic AnalysisAppSec