Change Healthcare : une attaque par rançongiciel fait fuiter les données de 190 millions de personnes
En février 2024, Change Healthcare a été victime d'une attaque par rançongiciel qui a perturbé les services liés aux ordonnances dans tous les États-Unis et provoqué une fuite de données personnelles. L'entreprise a poursuivi le rétablissement de ses services et commencé à informer les victimes. L'ampleur de la fuite de données, confirmée par la suite, a atteint 190 millions de personnes, et l'impact financier sur les établissements de santé s'est poursuivi.
L’essentiel
- Organisme touché
- Change Healthcare
- Type d’incident
- Rançongiciel
- Date des faits / de détection
- Non confirmé
- Ampleur
- Données personnelles de 190 millions de personnes ; services d'ordonnances perturbés dans tous les États-Unis
- Cause / méthode
- Attaque par rançongiciel
- Lieu
- États-Unis
Chronologie
- La cyberattaque contre Change Healthcare et la perturbation des services d'ordonnances dans tous les États-Unis ont été rendues publiques.
- Le rétablissement des services a progressé, mais les inquiétudes des petits établissements de santé ont persisté.
- Change Healthcare a décidé de commencer à informer les victimes de la violation de données personnelles.
- L'ampleur de la fuite de données a été confirmée à 100 millions de personnes.
- Il est apparu que l'incident continuait d'affecter les finances des médecins et des hôpitaux.
- Alors que l'ampleur des dégâts était chiffrée à 190 millions de personnes, le Sénat américain a adopté un projet de loi sur la cybersécurité des soins de santé.
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Le résumé et l’essentiel sont rédigés par une IA à partir des articles liés et peuvent contenir des erreurs. Consultez les articles d’origine et les communiqués officiels de l’organisme pour les détails exacts.