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.
react-native-device-info is one of the most-used device fingerprinting libraries in React Native. Here is how to use it without leaking data or tripping privacy reviews.
react-file-viewer still gets thousands of weekly downloads despite going years without an update. Here is what the package does, the risks of a dormant dependency, and how to view files more safely.
The npm node-fetch package served a decade of HTTP requests and picked up two notable CVEs along the way. Here is its vulnerability history and how to move to native fetch.
The undici npm package is Node.js's modern HTTP client and the engine behind the built-in fetch. Here is a review of its security history and how to keep npm undici patched.
react-number-format is a popular library for formatting numeric and masked inputs. Here is how to use it without opening XSS or validation gaps.
The fetch event source library fixes everything the native EventSource API refuses to do: POST bodies, auth headers, and retry logic you actually control.
@angular-builders/jest lets you run ng test with Jest instead of Karma. Here is how it works, the version-alignment rule that trips teams up, and how to keep its dependency tree secure.
serverless-webpack bundles your Lambda handlers with Webpack so each function ships only the code it needs. Here is how it works and the supply chain risks to watch when you adopt it.
The ejs npm package is a capable template engine that has also been the subject of a serious RCE advisory. Here is how to use it without opening that door.
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