Sompo Japan Insurance security incident history
Hacking, data breaches and other security incidents involving Sompo Japan Insurance, with related coverage.
Incidents: 1 · Most recent
Sompo Japan contractor breach may have exposed 65,000 policyholder records
↳ Knock-on damage from the GMO Internet incident · View original incident65KImpact: Possible exposure of approximately 65,000 policyholder records
Unauthorized access to a contractor of Sompo Japan Insurance raised concerns that approximately 65,000 policyholder records may have been exposed. The possible leak was disclosed on November 5, while whether any data was actually leaked and the specific response measures remained unconfirmed.
Related reports: 8 · last report →