Encrypting patients' data across hospital networks | Cossack Labs

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Case FEB - MAY 2019

Encrypting patients' data across hospital networks


  • Healthcare

  • EHR exchange

Technology stack

  • Google Cloud Platform (KMS, GKE, Redis, VerneMQ)

  • iOS

  • server-side Swift


  • GDPR

  • ISO 27001, ISO 27002

  • Dutch Act on the Medical Treatment Agreement (WGBO)

Technology requirements

Compliance to healthcare regulations

End-to-end encryption of medical data

Strong cryptography


Extensive technology stack

Legacy hospital networks

Customer's data isolation and insider risks


Products and services involved

Themis, <span class="font-normal">a cross-platform crypto library</span>

Themis, a cross-platform crypto library

Read moreThemis, a cross-platform crypto library
Security architecture assessment

Security architecture assessment

Read moreSecurity architecture assessment
Security advisory

Security advisory

Read moreSecurity advisory
Cryptographic audit

Cryptographic audit

Read moreCryptographic audit

Results and outcomes

Results and outcomes

Improve your system security using our solutions

We help you focus on serving your customers better, while relieving your team from security engineering pains and making your users confident that their data is safe with you.

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