Code Review Lab — practice secure code review
loading…
Code review is a skill.
Practice it.
Build the instinct that catches vulnerabilities in review.
loading daily challenge…
Build the instinct that catches vulnerabilities in review.
Build the instinct that catches vulnerabilities in review. Hands-on challenges in real production code.
ChartHub is a healthcare SaaS that lets clinicians view patient charts and manage their own account settings. To keep things snappy, it sits behind a reverse-cache layer that stores anything that looks like a static asset. The routing layer is intentionally forgiving about extra path segments so old bookmarked deep-links never 404. Review how dynamic responses are cached and decide whether a logged-in user's private settings page could ever be served to someone else.
“We dropped Code Review Lab into our security training rotation. Two weeks later our engineers were catching things in PR review we'd historically missed.”