The code stopped compiling. The logs were clean—too clean. Buried in the repository was what looked like nothing: a couple of harmless constants, an unused function. But that silence was the problem. Radius secrets—in-code scanning—was the only way to be certain.
Secrets leak silently. API keys, database passwords, encryption tokens—they slip into commits during late-night pushes, merge unnoticed in pull requests, and survive refactors. Every unscanned repository is a soft target. Radius scanning goes beyond basic pattern matching. It identifies secrets hidden in long variable names, encoded blobs, and rarely touched modules.
Traditional regex scans flag obvious strings. Radius algorithms run entropy checks, byte pattern analysis, and contextual correlation. They cross-reference commit histories to catch secrets removed from the current branch but recorded forever in Git history. This layered approach prevents false positives while finding embedded credentials that normal scans miss.