Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
ssh2-sftp-client wraps the ssh2 library in a promise-based SFTP API. Its security posture rests on host key verification and credential handling, which are easy to get wrong.
The lint-staged npm package runs linters and formatters only on your git-staged files, keeping commits clean and fast. Here is how to configure it safely and what its command-running design means for security.
With Create React App deprecated, react-scripts is now in maintenance mode. Here is what that means for the security of projects still depending on it.
The prop-types npm package is a runtime type checker React split out years ago. React 19 stopped honoring propTypes internally, which changes when and why you should still depend on it.
To create an npm module you need package.json, a clear entry point, and a publish step, but doing it safely means locking down metadata, tokens, and what actually ships. Here is the full walkthrough.
react-native-gesture-handler is a core, actively maintained library, but any native module changes your app's trust and update calculus. Here is the security review.
The shortid npm package is deprecated by its own maintainers because the architecture is unsafe. Here is what is actually wrong with it and how to migrate to nanoid without breaking existing IDs.
A production-focused review of the react-grid-layout npm package: what it does well, its maintenance profile, performance traps, and how to depend on it responsibly.
Why the com.google.code.gson group ID looks so odd, what maintenance mode means for the library, and the configuration habits that keep Gson safe in modern Java services.
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