Cross-Chain Bridge Audit
Code review & security analysis for cross-chain crypto bridges.
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- 2000+
- smart contract audits completed
- 4000+
- vulnerabilities discovered
- 60+
- top-class engineers
- 180+
- ecosystem partners
Cross-Chain Bridge Audit could have prevented these hacks:
Poly Network $611M
function hash signature collisions
BSC Token Hub $586M
vulnerability in the 3rd party component used for verification
Wormhole $326M
signature forgery due to the broken way the contract initialized the system library
Common threats for cross-chain bridges:
Chain reorganization/finality
Mixing of chain IDs
Signature forgery
Code/architecture vulnerabilities
Dependency on legacy contracts/libraries
Infinite approvals & arbitrary executions
What our blockchain bridge audit includes:
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A line-by-line examination of the entire codebase, dependencies, algorithm/math model & business logic.
Building proof of concept for found bugs and risk assessment for vulnerable dependencies.
Source code examination with advanced analytical tools.
How does it work?
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You submit the request along with the required documentation. We agree on the price, scope & timeline.
2 - 5 days
Request a quote
Audit report
Remediation check
Certification
On average, it takes from 10 to 20 business days to complete the audit.
Benefits of crypto bridge auditing by Hacken
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Proven Security Record
No exploits of our clients in 2022.
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Robust Security
Manual review, overview of all found issues, audit score & suggestions.
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Expertise
Knowledgeable and certified auditors following security best practices.
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Transparent Pricing
With detailed breakdown & no hidden fees.
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Recognition
Successful wallet audit with Hacken are recognised by CoinGecko, CMC, and CER.live.
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Reputation
Hacken is a trusted blockchain security auditor for 200+ partners.
Clients say
"CoinGecko is excited about working with Hacken for our bug bounty program. We are well aware of the dangers that vulnerabilities may present to our users and this is one way where we take proactive steps together with Hacken to ensure and improve the safety, security, and integrity of our platform."
Booby Ong
Co-founder, CoinGecko"Hacken’s work to analyze our recent Proof of Reserves update is a great example of the power of community feedback."
Binance
Binance"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"Hacken has provided mature security audits with a proactive approach, prompt communication and valuable security recommendations. We appreciate our partnership and would recommend collaboration with Hacken to anyone keen to strengthen their code’s resilience."
Aurora
Aurora"Internal stakeholders are impressed with the work Hacken has completed so far. An organized team, they’ve managed the project well, never letting the six-hour time difference get in the way of productivity. Customers can expect an experienced and professional partner."
Tony Wei
CTO, Gate.io"Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."
Sunny Lu
CEO, Vechain"Hacken’s meticulous approach to the audit process ensured that our smart contracts were reviewed comprehensively. Their professionalism and dedication were evident throughout the audit."
EBSI
Ebsi"Hacken has provided highly professional audits with outstanding quality. We are delighted to work with such a well-known and trusted security vendor."
Jason, Seong Ho Lee
DeFi Product Owner, Wemade"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"Entrusting Hacken with a bug bounty program was the right call for us. They took care of all the routine processes and helped us make our products more secure."
Status
"They've extended their background and clarification on the subject to ensure the project's success."
Ruben Guevara
DevOps Engineer Security Oriented, PAID Network
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