Security engineering & architecture | Cossack Labs

🇺🇦 We stand with Ukraine, and we stand for Ukraine. We offer free assessment and mitigation services to improve Ukrainian companies security resilience.


Security engineering & architecture

Whether you’re building a simple mobile application that operates on sensitive data or a large-scale data exchange system, ensuring high-quality security engineering is a priority from the start.

We advise you on security architecture design, implementing specific security features, assessing your ongoing or finalized development project, verifying its security properties, and providing constructive input on improvements.

Implementing security
is a tricky business


Tools are hard to use and do not always help


Illusion of security


Building security after release is tough

Modern approaches to security engineering challenges

Balance risks & product

Rely on standards and best practices

Platform-aware security

Our approach to security engineering

Aligned with product architecture

Evolves along the product roadmap

Implemented and then independently reviewed

Talk to our team to get more information about personalized solution for your needs.

Business impact

Prevented security-related business risks

Unhindered product process

Efficient staff augmentation

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

Want to stop fretting about security? Let’s talk.

We can help you with our own products or design and implement custom security solutions tailored for your unique needs.

Contact us

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