Healthcare data security solutions | Cossack Labs

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Healthcare data security

The digitalisation of healthcare requires a significant amount of effort to secure Personal Healthcare Information (PHI) while preserving clarity, usability, and extensibility of large-scale hospital systems and wellness mobile apps.

Our solutions and open-source libraries are widely adopted in healthcare: from small mobile apps to large-scale distributed inter-hospital systems.

Healthcare data security challenges


Healthcare compliance demands


High stakes


Healthcare data interoperability


Security vs usability

Modern healthcare data security solutions

Usable encryption

Defense in depth

Separation of sensitive data

Our offerings

// Relevant products


Offers a transparent application level encryption which is easy-to-integrate to already existing infrastructures. Use AcraServer to encrypt database fields “on the fly”, use Acra’s Requests Firewall and Anomalies Detection to protect against suspicious queries.


A cross-platform cryptographic library for mobile, web, and server platforms, which solves 90% of typical data protection use cases that are common for most apps. Themis helps to integrate application level encryption fast and easy.

// Custom design and implementation

Multi-layered protections

Cryptography doesn't work alone. Typically, implementing data security requires integration with other security controls: cross-services authentication, API hardening, PKI, access control, audit logging, effective backups.

Transparent-by-design systems

Data encryption and verifiable audit logging allow to see who and when had access to the plaintext data. Demonstrate transparency and trust for your users, regulators and investors.

End-to-end encrypted communications

Whether it's a chat between a patient and a doctor, or a doctor and a caregiver, encrypt all texts and pictures on devices in a way that no one can't accidentally decrypt them.

// Consulting

Traditional application security

We work together with your team to verify and implement application security and data security measures in your apps.

Multi-platform security

We build in security measures that work on every platform: hardware, mobile, web, server-side. Security measures support high load and are easy to maintain.

Product security strategy

It's tricky to correlate security matters to your product growth plan when you're aspiring for a business. Good security strategy mitigates cybersecurity risks without compromising on the usability and flexibility of your solutions.

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How we make a difference

Experience in healthcare data security

Security customised for your use case

Achieving healthcare compliance

Security & usability

Our mission is simple.

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.

Contact us

There are many ways we can help: with our products, bespoke solutions, and engineering services. Leave your contact information to connect with our team:

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