Credential Stuffing and ATO: 16 Billion Reasons Brands Are at Risk
Account takeover (ATO) is one of the most consistent and costly threats facing consumer-facing businesses in 2025. And this year, the problem has been supercharged by the Mother of All Breaches (MOAB), a credential leak containing 16 billion username and password combinations. It rarely begins with a breach of your own systems. More often, it starts with someone else’s data leak. Credentials are reused, recompiled, and redeployed across platforms you may not even realise are vulnerable.