How can a blockchain protocol get hacked?

A blockchain protocol can be hacked by exploiting vulnerabilities in its architecture, including the infrastructure, data, network, protocol, and application layers. Attackers may find loopholes in cryptography, consensus mechanisms, or network security to manipulate transactions, disrupt services, or steal funds.

What is a blockchain protocol security audit?

A blockchain protocol security audit is a detailed examination of the code and systems of a blockchain network. It aims to identify and fix security vulnerabilities to ensure the protocol's safety and reliability.

What is the long-term value of a security audit?

The long-term value of a security audit includes enhanced security, increased trust from users and investors, prevention of costly breaches, and compliance with industry standards. It ensures ongoing reliability and safety for the blockchain protocol.

How long does a blockchain audit take?

A blockchain audit typically takes around 25-40 days, depending on the project's complexity. This includes thorough preparation, in-depth code reviews, extensive testing, and final remediation checks.

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Smart Contract Audit
Mitigate weaknesses in your smart contract and improve its functionality with a double line-to-line code analysis and a separate review by a lead auditor.
Blockchain Protocol Audit
Secure the entire architecture and implementation layers of your blockchain protocol with professional security audits and testing.
Penetration Testing
Proactively detect vulnerabilities in your Web3 project by subjecting your systems to a simulated cyberattack in a secure and controlled environment.
Cloud Penetration Testing
Secure your cloud with Hacken's expert penetration testing. Our certified team delivers tailored security solutions for AWS, Azure, Kubernetes, and more, ensuring your data's safety.
dApp Audit
Identify vulnerabilities in applications interacting with blockchain networks with secure code review and static security analysis.
Crypto Wallet Audit
Code review & static security analysis for crypto wallet apps.
Cross-Chain Bridge Audit
Code review & security analysis for cross-chain crypto bridges.
Bug Bounty
Receive only relevant bug reports or undergo crowdsourced penetration testing with the help of thousands of ethical hackers curated by HackenProof.
Proof of Reserves
Enhance transparency in crypto exchanges with independent on-chain proof of assets’ true collateralization.
CCSS Audit
Assess and strengthen your security practices, identify vulnerabilities, and safeguard valuable digital assets in the ever-evolving cryptocurrency landscape.
Tokenomics Audit & Design
Ensure your token model robustness and efficiency and convey trust to investors and community with our thorough, independent audit of protocol economic security.
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Blockchain
Protocol Audit

Our blockchain protocol audit is a detailed review of the code and systems that run blockchain networks to find and fix security vulnerabilities. This includes examining cryptography, consensus mechanisms, network security, application layers, and overall architecture to ensure the safety and reliability of blockchain systems.

35+: L1/L2 audits completed
300+: vulnerabilities found in L1/L2 audits
60+: top-class engineers
180+: ecosystem partners

Trusted by Web3 leaders across categories

Layer 1 protocols

Layer 2 scaling solutions

Cross-chain solutions

DeFi platforms

Web3 infrastructure

At Hacken, we tailor every audit to your project’s needs

Comprehensive security research

We identify vulnerabilities with a hacker's mindset, conducting functional tests, manual reviews, and static and dynamic analysis.

Dedicated auditing team

Multiple engineers and security researchers work on your project, with Delivery Managers ensuring consistent quality control.

In-depth methodology

Get clear, actionable insights with our expert guidance, tailored to the unique architecture of Layer 1 and Layer 2 protocols.

Extensive testing suite

Our auditors conduct advanced attack vector analysis, extensive testing (static, dynamic, fuzz, stress), and in-depth code reviews to maximize security.

Fine-tuned audit process

Gain peace of mind with thorough prep, detailed code reviews, rigorous testing, and final checks to address all issues.

Real-time communication

Enjoy direct communication and live updates through Portal, our platform for collaboration and real-time audit access.

Hear from our clients

"We highly recommend Hacken to anyone in need of Web3 security services and a reliable partner for their blockchain initiatives. Their team’s professionalism and expertise in the security space have helped us to secure an ecosystem for our users."
Isha Tyagi
Technical Program Manager, Near
"Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."
Sunny Lu
CEO, Vechain
"As our security partner, Hacken’s team of experts is a pleasure to work with. Their persistence in making recommendations and solving problems is impressive."
Qevan Guo
Co-founder, IoTeX

Get quality audit, on time

Since 2017, we continuously improve our audit process
to deliver thorough and reliable audits on your schedule.

Initial stage
Estimation of audit scope, timeline, and price based on provided documentation.
Thorough preparation
Comprehensive documentation and environment setup to ensure effective auditing.
In-depth code review
Detailed examination with automated tool scans and manual reviews.
Extensive testing
Includes unit tests, integration tests, and advanced attack simulations.
Clear reporting
Provides actionable recommendations and thorough documentation of findings.
Remediation verification
Ensures all fixes are verified and final report details resolved vulnerabilities and improvements.

Our audit methodology, based on the Layer 1 Audit and Analysis Framework (L1AAF), improves protocol quality and security, ensuring robust protection against vulnerabilities.

View our methodology

Benefits of blockchain protocol audit by Hacken

Comprehensive audits covering cryptography, consensus, P2P networks, and more.
Static and dynamic analysis, fuzz testing, manual code reviews, and full PoCs.
Scalability testing and environment testing to ensure your protocol performs optimally under various conditions.
Detailed examination of key code components for vulnerabilities.
Complete guidance on fixing detected vulnerabilities.
Free remediation checks to ensure all issues are resolved.
Professional auditors with CCSSA, CEP & BEP certifications.
Clear, timely, and transparent communication throughout the audit.
Access to Portal, our platform for live updates on audit progress and security insights.
Integrations with CoinGecko and CoinMarketCap, with potential coverage in tier-1 media.

Industry leaders choose Hacken for their blockchain security needs

Hacken’s record of excellence

Shaping the industry
Hacken shapes blockchain security standards with top industry organizations such as EEA, European Blockchain Sandbox, ERC3643, C4, and INATBA.
Proven track record
Over 1200 audited projects and zero missed issues across L1 audits, dApp audits, and penetration tests.
Certified professionals
A team of over 150 experts, including 60+ top-class engineers with CCSSA, CEP, and BEP certifications.

FAQ

How can a blockchain protocol get hacked?
What is a blockchain protocol security audit?
What is the long-term value of a security audit?
How long does a blockchain audit take?

BlockchainProtocol Audit