Cossack Labs Audit Results for Allbridge Classic

2 min readDec 13, 2022

We are excited to share with you the recently published case study by Cossack Labs!

Cossack Labs is a leading cybersecurity company and provider of data security tools. In August 2022, Tezos Foundation contracted them to perform a security audit of our Tezos bridge (referred to as Tezos Project), which was developed as part of the collaboration between Allbridge and MadFish Solutions teams.

After the careful smart contract review, Cossack Labs provided an executive summary of their findings, deeming our contracts to be devoid of critical security risks. More details about the review are available on our ecosystem page.

Following the review, they published a comprehensive case study, providing an extensive account of their investigation and outlining the key details of the Tezos Project audit. We invite you to visit their blog to learn more about the audit’s methodology and how they tackled the Tezos Project review.

About Cossack Labs

Cossack Labs is a provider of data security tools (cryptographic and data security frameworks), bespoke solutions and consulting services, with a focus on sensitive data protection in modern systems. Cossack Labs’ experts participating in this audit, have decades of hands-on practical experience, appropriate formal education and academic degrees in cryptography, software engineering, data security and general information security. Cossack Labs’ security engineers are acknowledged contributors to popular industry standards (OWASP MASVS/MSTG) and hold appropriate certifications (CISSP).

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About Allbridge Classic

Allbridge Classic is a simple, modern, and reliable way to transfer assets between different networks. It is a bridge between both EVM and non-EVM compatible blockchains. Allbridge’s mission is to make the blockchain world borderless by providing a tool to freely move assets between various blockchains.

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Allbridge is a leading cross-chain provider, specializing in integrating EVM with non-EVM blockchains.