Medibank Says No Evidence Customer Data Removed From Network

Medibank Group says ongoing investigations continue to show there remains no evidence customer data has been removed from its IT environment after it detected unusual activity last week in part of its IT network.

• NOTE: Medibank Becomes Latest Target of Cyber Attack in Australia
  • Medibank systems detected the unusual activity consistent with the precursors to a ransomware event
  • Medibank systems were not encrypted by ransomware during this incident and there’s no indication that the incident was caused by a state-based threat actor
• Normal business operations have resumed, and necessary action will continue to be taken to further safeguard the IT ...