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Latest / California / February 2022

City of Hesperia

City of Hesperia notified California AG on Feb 7, 2022 of a data breach, which occurred on Nov 28, 2021.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
City of Hesperia
Source
California AG · source record
Date reported
Feb 7, 2022
Date(s) of breach
Sunday, November 28, 2021
Residents affected
Not published by this source
Data exposed
Not stated in the source listing
Notice letter
Sample notice (PDF)
Discovered
Nov 28, 2021, as stated in the letter
"On November 28, 2021 the City of Hesperia detected a sophisticated cybersecurity incident that impacted its network."
Days to notice
71 days from discovery (Nov 28, 2021) to the California record (Feb 7, 2022). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Third party
The letter attributes the incident to a vendor or service provider
First seen by BreachTally
2026-10-30 16:04 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 16:04 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.