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Chain Audit

Secure Your Blockchain Protocol from Core to Edge

Our security experts have discovered vulnerabilities in many important blockchain protocols, including Aptos, Sui, Stacks, Ethereum, and L2 protocols. We audit protocols from coding security to economic model security.

50+
Chains Audited
200+
Critical Bugs Found
$1B+
Assets Protected

Our Service Process

A systematic approach to ensure comprehensive security coverage

1

Protocol Analysis

Deep dive into your blockchain architecture, consensus mechanism, and network topology to understand the full attack surface.

2

Security Assessment

Comprehensive testing of coding security, consensus protocol, virtual machine, data security, and economic model.

3

Vulnerability Discovery

Identify potential threats using advanced static analysis, fuzzing, and manual code review techniques.

4

Report & Remediation

Deliver detailed findings with severity ratings and provide technical guidance during the security development cycle.

Audit Scope

Comprehensive coverage across all critical security areas

Consensus Security

Byzantine fault tolerance, finality guarantees, and validator security analysis.

Virtual Machine Security

EVM, MoveVM, or custom VM security review including opcode analysis and gas optimization.

Network Layer

P2P protocol security, node communication, and DDoS resistance evaluation.

Cryptographic Review

Signature schemes, hash functions, and key management security assessment.

Economic Model

Tokenomics security, inflation mechanisms, and incentive structure analysis.

Bridge Security

Cross-chain communication, asset locking, and bridge contract security.

Technical Approach

Our methodology combines industry-leading tools with expert manual analysis to ensure comprehensive security coverage.

Apply formal verification methods to critical protocol components
Conduct comprehensive fuzzing campaigns on consensus and networking layers
Perform economic attack simulations to identify exploitation vectors
Review cryptographic implementations against industry standards
Test network resilience under various adversarial conditions
99.9%
Detection Rate
24/7
Expert Support
500+
Tools & Techniques
0
False Positives

Deliverables

Comprehensive documentation to support your security improvements

Security Assessment Report

Comprehensive documentation of all findings with severity ratings and exploitation scenarios.

Technical Recommendations

Detailed remediation guidance with code examples and best practices.

Verification Testing

Post-fix verification to ensure all vulnerabilities are properly addressed.

Frequently Asked Questions

Common questions about our security services

We support all major platforms including Ethereum, BNB Chain, Aptos, Sui, Solana, Stacks, Cosmos-based chains, and custom L1/L2 solutions.

Ready to Secure Your Blockchain?

Get a comprehensive security assessment from our expert team.