HAYNES INTERNATIONAL, INC.
bd_20677dbd1d337a05 · schema v1 · pii pii-v1
Full breach record for HAYNES INTERNATIONAL, INC. →Haynes International, Inc. reported a cybersecurity incident detected on June 10, 2023, causing a network outage. The company engaged third-party specialists for investigation and restoration. While some data was copied from the network, the company stated there is no evidence that customer or employee information was accessed. Manufacturing operations resumed with inefficiencies, and administrative functions were substantially restored. The investigation remains ongoing.
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Incident timeline
Jun 10, 2023
Discovered
Jun 21, 2023
Filed
vs. sector median
9 wks faster
Linked disclosures
Why this link?Ransomware claims (3)
- Leak Sitelockbit_3bd_61cf8d92693356e32023-08-05 · +45dVerified by operator
- Leak Sitedispossessorbd_2c226898a54eaafe2023-07-26 · +35dVerified by operator
- Leak Sitelockbit_3bd_3433b64fb60ff42a2023-06-11 · +10dVerified by operator
Regulatory filings (4) · sorted by filing gap
- SEC 8-Kbd_8df1dd35e1abfcb92023-06-13 · +8dVerified by operator
- Montana State AGbd_2bd74e580f6ec2b12023-10-20 · +121dVerified by operator
- Massachusetts State AGbd_726d51dfd3d9fb8f2023-10-20 · +121dVerified by operator
- Indiana State AGbd_e137c4fc496d0e872023-10-20 · +121dVerified
Filing propagation · 5 filings · 3 states
View merged incident ↗Pattern: first filing Jun 13, last Oct 20 (IN) — a 129-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.