City of Noblesville

The City of Noblesville is a municipal government entity that provides local governance and public services to the community it serves. Its responsibilities include administrative functions that support residents and local businesses. These functions necessitate the handling of personal information as part of routine operations.

In October 2024, the City of Noblesville experienced an external system breach that resulted in unauthorized access to personal data, including names combined with other identifiers. The breach affected 1,841 individuals, with one of those individuals residing in the state of Maine. Following the discovery of the incident, the city issued written notifications to all impacted parties and arranged for twelve months of credit monitoring services through the provider IDX.

The incident highlights the city's responsibility for safeguarding resident data as part of its routine administrative processes. By offering credit monitoring and issuing timely notifications after the breach was identified, the city demonstrated a response consistent with state data breach notification requirements. The involvement of a Maine resident in the breach led to notification being filed with the Maine Attorney General’s office, reflecting interstate regulatory obligations.

No further details about the technical nature of the attack or the attacker’s motives were disclosed in the public notification. The city continues to operate as a local government entity while addressing the aftermath of the security event.