Cossack Labs

We are a team of experienced cryptographers and security software engineers. Following our mission to solve problems, we adapt solution designs to meet customer-specific requirements. At the core, we are an open-source company. Luckly, we are :) Our core competence is designing and implementing cryptography-based components, protocols, and systems. We provide risk assessment, strategic and tactical advice in line with pragmatic security and compliance demands. We provide constant oversight over features, match them to risks, and assist your engineers with implementing security-related features. We offer free assessment and mitigation services to improve Ukrainian companies security resilience. At Cossack Labs, we build security solutions to protect sensitive data in customers' products and infrastructures.