COSSACK LABS | Transparency & auditable systems
Solution

Best trust is reinforced by complete transparency

Often your users and your partners require efforts beyond regular "just make it secure". They demand transparency and secure audit logging that provides sufficient confidence in your system. PCI DSS audit trails are one side of the coin; settlement logs and system transparency for marketplaces and intermediaries is another.

Modern cryptography offers a whole set of protocols and approaches to back your claims and provide ways to prove your system's behaviour.

Transparent, auditable systems are hard

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Audit logging is hard to blend

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Trusted multi-party logs are crucial

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Provable logs are hard

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Public merits

Modern solutions

Modern crypto enables transparency

Coverage and transparency design

Security and compliance

What we offer

To be announced

To be announced

There's a product that we're preparing to address provable audit logging – Please stay tuned for further announcements.
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Acra

Acra

Acra offers a selective and searchable encryption which is easy-to-integrate in already-built infrastructures. It provides verifiable audit logging for all sensitive data operations: access, encryption-decryption, removal, key management, etc.
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Verifiable audit logging modules

Verifiable audit logging modules

We design & build verifiable audit logging components that you can integrate into your software architecture. Different approaches are beneficial depending on your use case – a hash-connected chain of logs, Merkle-trees-based logs, etc.

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How we make a difference

Fit to real-world risks

Enabling transparency means not just satisfying some academic set of formal criteria but being sufficiently trustworthy for users and partners involved in your system. Where others theorise — we have hands-on experience.

Cryptographers and data security experts

With extensive cryptographic and software engineering experience, we understand what it takes to match security and cryptography to a product experience. We designed tamper-proof audit logging technologies, integrated them into real systems, and published whitepapers.

For innovators, by innovators

We've started Cossack Labs to develop new tools and methods for protecting the data and enabling novel solutions to emerging problems — so that at the edge of your innovation, you’ve already got fitting tools handy.

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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