ConceptCredential Stuffing
Credential Stuffing
A form of cyberattack in which an attacker uses account and password combinations leaked from one platform to attempt bulk logins to other online services, exploiting the habit of password reuse to gain unauthorized access.
Core Facts
Timeline (last 90 days)
Oct 26
Database breaches are often accompanied by credential stuffing, in which attackers use stolen account credentials to try logging in to other platforms, because many users reuse the same set of credentials across different sites.
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