WooCommerce card skimmer detection: how skimmers work and how to find them
WooCommerce card skimmer detection means watching what runs on your checkout page: compare its scripts against a known list, scan files and the database for injected JavaScript, look for connections to unfamiliar domains, and check core and plugin files for changes. Skimmers hide in theme files, the database and third-party scripts, and often only activate on the checkout page for real shoppers.