Target shares its own web skimming detection tool Merry Maker with the world
csoonline.com
csoonline.com
> Fundamentally, Merry Maker operationalizes three key processes:
- Preserving a baseline of existing pages by saving the code being served by a website along with the network traffic generated by test transactions
- Scanning the saved code for any malicious indicators
- Scanning the saved network traffic for any potential compromise