A Full-stack Service for Smart Contract Security

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Flagship Conference Papers

Full Spectrum Services

Smart Contract Audit,Penetration Test Service, Formal Verification, ZK Circuit Audit, Blockchain Protocol Audit.

Full Lifecycle Solutions

Security Consultant on Project Design and Development, DevSecOps, Continuous on-chain monitoring, Security Incident Response.

Client-first Principles

A dedicated security team, directly accessible for each project, ensuring rapid turnaround and high-quality delivery.
Audit Open Reports

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Professional Service

A team of highly skilled experts with extensive experience in blockchain security provide customized service to address all of your concerns and effectively remediate vulnerabilities.

Express Service

Advanced automated assessments available through our SaaS platform provide a trustworthy report with remediation suggestions within minutes to hours.

DevSecOps

Our powerful yet developer-friendly analysis and verification tools provide comprehensive and timely security assessments for dApps, APIs and smart contracts.

Penetration Testing Service

Our team of core experts will assess your smart contract, web app, mobile app, network systems and other components using sophisticated and novel exploits.
Express Services
Professional Services
Security Vulnerabilities
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Coding Convention
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Compiler Bug
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Gas Optimization
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Logical Issue
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Customization Requirements
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Usage Mode
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Online & Offline
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Expert Audit Workflow

Audit Inquiry

Audit Inquiry

Provide necessary information such as source code and contract addresses for work estimation and to receive a quote
Business Negotiation and Payment

Business Negotiation and Payment

Conduct business negotiations, sign the contract, and make the payment
First Round Audit

First Round Audit

Obtain the preliminary audit report and communicate the contents of the report
Modifications and Confirmations

Modifications and Confirmations

Engage in multiple rounds of modifications and confirmations
Audit Report

Audit Report

Build a comprehensive audit report
ZAN Expert Audit-ExampleReport
ZAN Expert Audit-ExampleReport
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