Audit reports

All Case Studies

Case Studies

About

Careers

Brand Assets

Invest

Company

Audits 

Services

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.

Secure the entire architecture and implementation layers of your blockchain protocol with professional security audits and testing.

Proactively detect vulnerabilities in your Web3 project by subjecting your systems to a simulated cyberattack in a secure and controlled environment.

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.

Identify vulnerabilities in applications interacting with blockchain networks with secure code review and static security analysis.

Code review & static security analysis for crypto wallet apps.

Code review & security analysis for cross-chain crypto bridges.

Receive only relevant bug reports or undergo crowdsourced penetration testing with the help of thousands of ethical hackers curated by HackenProof.

Enhance transparency in crypto exchanges with independent on-chain proof of assets’ true collateralization.

Assess and strengthen your security practices, identify vulnerabilities, and safeguard valuable digital assets in the ever-evolving cryptocurrency landscape.

Ensure your token model robustness and efficiency and convey trust to investors and community with our thorough, independent audit of protocol economic security.

Solutions

Featured ecosystems

By Languages

Blog

Company 

Discover

Insights

Industry news

Network

Hacken news

Resources

Smart Contract Audit

Blockchain Protocol Audit 

Blockchain Penetration Testing

dApp Audit

Cross-Chain Bridge Audit

Crypto Wallet Audit

Bug Bounty

Proof of Reserves Audit

Solidity

Rust

Move

Solana

Near

Polkadot 

Cosmos 

Optimism

Ethereum (EVM) 

Avalanche

Fantom

Polygon

Aptos

zkSync

Arbitrum

Radix

Linea

MetaMask

Smart Contract Audit Solutions

Terms and Conditions 

Privacy Policy

The most lucrative hacks, exit scams and flash loans in Q3 2023 accounting for over $250 in losses.

Our blockchain researchers will make your protocol more secure and resistant to real-world cyberattacks.

Secure the entire architecture of your protocol with <a href="https://hacken.io/services/blockchain-security/blockchain-protocol-security/">blockchain security audit</a>

Hacken

An in-depth analysis of the 51% attack in blockchain, its implications, and preventive measures. Learn from real-world examples and understand how to enhance security in the Web3 world.

51% Attack: The Concept, Risks &amp; Prevention - Hacken

https://wp.hacken.io/wp-content/uploads/2023/06/51-Attack-1.jpg

We'll thoroughly check every part of your smart contracts twice with an extra review by our lead auditor. This means fewer risks and better performance for your contract.

Secure your smart contracts with our <a href="https://hacken.io/services/blockchain-security/smart-contract-security-audit/">expert auditing services</a>.

Explore the power of fuzzing in identifying security vulnerabilities in Blockchain L1 protocols. Understand its applications, challenges, and effectiveness in auditing smart contracts and blockchain systems

Fuzzing Blockchain Protocols And Smart Contracts For Vulnerability Detection - Hacken

https://wp.hacken.io/wp-content/uploads/2023/06/Blockchain-Fuzzing.jpg

Bartosz Barwikowski

Hacken researchers identified and helped fix a bug in Binance's zkSNARK-based Proof of Reserves system related to BasePrice overflow.

Binance's Proof of Reserves gets a security boost thanks to Hacken's discovery - Hacken

https://wp.hacken.io/wp-content/uploads/2023/02/Critical-Bug-in-Binance-zkSNARK-Proof-of-Reserves.jpg

Verify your L1 & L2 protocol’s security with <a href="https://hacken.io/services/blockchain-security/blockchain-protocol-security/">blockchain auditing</a>.

High scalability is vital for mainstream adoption. How different L1 and L2 blockchain networks solve the Scalability Trilemma?

Layer 1 vs Layer 2 Blockchain Scalability Solutions - Hacken

https://wp.hacken.io/wp-content/uploads/2023/02/image.jpeg

Bartosz Barwikowski

Dive into Web3 security

Subscribe to our newsletter

Trusted Web3 Security Partner