dev.to· Sep 12, 2026· by sergey_shinder_ab2d943365

We told Terraform to ignore one field and it hid a firewall change

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Somewhere around two years ago, a colleague added four lines to a security group resource so that our...
🎯 Vulnerability: Remote Code Execution (RCE)
💡 Defense Fix: Avoid executing shell commands via system(). Use parameterized APIs and strict input sanitization.
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