Code review & security analysis for cross-chain crypto bridges.
function hash signature collisions
vulnerability in the 3rd party component used for verification
signature forgery due to the broken way the contract initialized the system library
Mixing of chain IDs
Dependency on legacy contracts/libraries
Infinite approvals & arbitrary executions
You submit the request along with the required documentation. We agree on the price, scope & timeline.
2 - 5 days
On average, it takes from 10 to 20 business days to complete the audit.
No exploits of our clients in 2022.
Manual review, overview of all found issues, audit score & suggestions.
Knowledgeable and certified auditors following security best practices.
With detailed breakdown & no hidden fees.
Successful wallet audit with Hacken are recognised by CoinGecko, CMC, and CER.live.
Hacken is a trusted blockchain security auditor for 200+ partners.
"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 OngCo-founder, CoinGecko
"Hacken’s work to analyze our recent Proof of Reserves update is a great example of the power of community feedback."
"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 TyagiTechnical 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."
"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 WeiCTO, Gate.io
"Hacken founders inherited quality, professionalism, and integrity from Deloitte, their ex-employer."
Sunny LuCEO, 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."
"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 LeeDeFi Architect at 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 GuoCo-founder of 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."
"They've extended their background and clarification on the subject to ensure the project's success."
Ruben GuevaraDevOps Engineer Security Oriented, PAID Network
Harness the power of an effective 4-stage audit methodology valued by industry leaders.
Identify vulnerabilities in applications interacting with blockchain networks with secure code review and static security analysis.
Timely full-scope security check of your chain.