DisclosureLens
HackingEducationEducationSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDHighResolved

Annunciation Orthodox School

bd_056280fb88119c7e · schema v1 · pii pii-v1

Severity

High

Discovered

Sep 29, 2020

Filed

Mar 15, 2021

To disclose

24 weeks

Affected · nationwide

1,6421 in this filing

Confidence

65%
Full breach record for Annunciation Orthodox School →2 incidents on file

Annunciation Orthodox School reported a third-party data breach involving Blackbaud Systems on 07/15/2020, discovered 09/29/2020. 1,642 individuals affected, including 1 Maine resident. Data exposed: names and Social Security Numbers. Notification sent 01/20/2021 with 24 months credit monitoring.

Maine clockDiscovered Sep 29, 2020 → Filed with AG Mar 15, 2021167d ✗ ME AG >90d24 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 76 days
discovery → filing · 24 weeks / 167 days

Jul 15, 2020

Begins

Sep 29, 2020

Discovered

Mar 15, 2021

Filed

vs. sector median

+14 wks slower

Part of BLACKBAUD, INC. supply-chain incident (2020) — a supply-chain cascade affecting multiple organizations.View cascade →
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,642 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.