Breach taxonomy
Summary
On August 17, 2024, Microchip Technology detected suspicious activity on its IT systems; by August 19 it confirmed an unauthorized party had disrupted certain servers and some business operations. Manufacturing facilities operated at below-normal levels and order fulfillment was impacted. A subsequent update (Sep 4) confirmed that employee contact information and some encrypted/hashed passwords were obtained, and an unauthorized party claimed to have posted company data online; no customer or supplier data was confirmed exfiltrated. Systems were substantially restored within approximately two weeks. Filed under Item 8.01; company determined the incident was not material.
Tagging rationale
ThreatUnknown
Filing does not attribute the incident to a specific actor → UNKNOWN.