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About

We are a team of blockchain security experts dedicated to protecting the decentralized ecosystem through rigorous smart contract audits and security consulting.

Our Mission

At node.security, our mission is to strengthen the blockchain ecosystem by providing top-tier security services that protect users, assets, and protocols from vulnerabilities and exploits.

We believe that security is not just a feature but a fundamental requirement for the sustainable growth of blockchain technology. By identifying and addressing security issues before they can be exploited, we help build trust in the decentralized future.

Our team combines deep expertise in blockchain technology, cryptography, and cybersecurity with a passion for the innovative potential of decentralized systems. We stay at the forefront of security research to protect against emerging threats and attack vectors.

Beyond our audit services, we are committed to advancing security standards across the industry through education, open-source contributions, and collaboration with the broader blockchain community.

Our Team

node.security brings together experts from blockchain development, cybersecurity, and cryptography to provide comprehensive security services.

Shahaf Antwarg

Shahaf Antwarg

CEO & Lead Auditor
Eyal Alsheich

Eyal Alsheich

Board Member
Amos Meiri

Amos Meiri

Board Member
Rotem Lev

Rotem Lev

Board Member

Our Values

These core principles guide our approach to blockchain security and shape how we work with clients and the broader community.

Security First

We believe that security is the foundation of trust in blockchain systems. We never compromise on thoroughness or quality in our audits.

Transparency

We maintain open communication throughout the audit process and provide clear, actionable reports that explain both the what and the why.

Continuous Learning

The blockchain security landscape evolves rapidly. We are committed to staying at the forefront of security research and best practices.

Community Focus

We are active members of the blockchain security community, sharing knowledge and contributing to the collective security of the ecosystem.

Ready to Secure Your Blockchain Project?

Contact us today to schedule a security audit and protect your users and assets from potential vulnerabilities.