Latest / California / December 2021

American Council for International Studies

American Council for International Studies notified California AG on Dec 3, 2021 of a data breach, which occurred on Jun 10, 2021. Data exposed: Postal address, Name.

All 2 filings by American Council for International Studies, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
American Council for International Studies
Source
California AG · source record
Date reported
Dec 3, 2021
Date(s) of breach
Tuesday, May 25, 2021Thursday, June 10, 2021
Residents affected
Not published by this source
Data exposed
Postal address Name
Notice letter
Sample notice (PDF)
Discovered
Jun 10, 2021, as stated in the letter
"On June 10, 2021, we discovered that our network had been impacted by a malware attack that encrypted certain systems."
Days to notice
176 days from discovery (Jun 10, 2021) to the California record (Dec 3, 2021). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter
credit or identity monitoring through Experian
First seen by BreachTally
2026-10-30 16:05 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 16:05 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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Other filings by American Council for International Studies

OrganizationSourceStateReportedResidents affectedData exposed
American Council for International Studies Oregon DOJ OR Dec 3, 2021 42,430 Not stated

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.