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data-breach

3 pieces of writing

security9 min read

Kazu stole 400,000 medical records from New Zealand's largest patient portal with valid credentials

A group calling itself Kazu walked into New Zealand's largest patient portal with valid credentials, stole 400,000 medical documents and demanded US$60,000. The breach exposed referrals, lab results and discharge summaries for 120,000 patients - many from practices that had stopped using the platform years earlier.

The Coinbase insider who sold four hundred thousand customer records
security8 min read

The Coinbase insider who sold four hundred thousand customer records

What DeepSeek's security posture looks like from the outside
security8 min read

What DeepSeek's security posture looks like from the outside