U.S. Bank National Association
bd_1026c5f4ae142521 · schema v1 · pii pii-v1
All records for U.S. Bank National Association →34 incidents on fileAccount takeover notice
U.S. Bank National Association notified customers of unauthorized attempts to access their accounts. The filing says: “We’re here to help safeguard your data and want to let you know that our security team identified what is called a credential reuse attack on your account.”
U.S. Bank's notice to a customer, filed with the Montana Attorney General, says its security team identified a credential reuse attack on the customer's account. The letter says that, in addition to the user ID and password, account information such as the account number, name, address and phone number may be at risk. U.S. Bank says it suspended the customer's online and mobile banking access, placed restraints on the account and attempted to call the customer to issue a new account number.
J jump to incidentP pin to compareR raw source
Incident timeline — partial
? — ?
Breach window unknown
May 4, 2021
Filed
No interval is drawn: no breach start or discovery date is on record for this filing.
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- Massachusetts State AGbd_f99a3ad5c2eb83922021-05-05 · +1dVerified
Filing propagation · 2 filings · 2 states
View merged incident ↗Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.