Hathaway Brown School
ent_9782c44df523fd40fd170a9d
Disclosures
5
State AG · 5 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
1,790
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Hathaway Brown School
- Normalized
- hathaway brown school— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (5)newest first
- New Hampshire State AGas victim2020-11-24
Hathaway Brown School notified the New Hampshire Attorney General of a data incident involving third-party provider Blackbaud. A threat actor conducted an attempted ransomware attack and exfiltrated data between Feb 7 and May 20, 2020. One NH resident's name and SSN were potentially exposed. Blackbaud paid the ransom to ensure data destruction. Hathaway Brown engaged forensic experts, notified the resident, and provided 24 months of credit monitoring.
- Massachusetts State AGas victim2020-11-19
Hathaway Brown School reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2020-11-19. 32 Massachusetts residents were affected. The report records the breach type as electronic.
- Montana State AGas victim2020-11-19
Hathaway Brown notified Montana residents of a third-party data breach involving Blackbaud. A ransomware attack occurred between Feb 7 and May 20, 2020, resulting in data exfiltration. Personal information including full names and Social Security numbers was compromised. Blackbaud paid the ransom. Affected individuals received 24 months of credit monitoring.
- Maine State AGas victim2020-11-19
Hathaway Brown School, an educational institution in Ohio, experienced an external system breach between February 7, 2020, and May 20, 2020. The incident was discovered on October 14, 2020. The breach compromised the names and Social Security Numbers of 1,790 individuals, including one Maine resident. The school provided written notification on November 13, 2020, and offered 24 months of complimentary credit monitoring through Cyberscout.
- Indiana State AGas victim2020-11-13
Hathaway Brown School reported a data breach to the Indiana Attorney General. The breach occurred on 2020-02-07 and was reported on 2020-11-13. 3 Indiana residents were affected. 1,790 individuals affected in total.
Supply-chain cascadesreviewed and confirmed
- Hathaway Brown School’s filing is one of at least 175 in the BLACKBAUD, INC. supply-chain incident (2020).