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Your Trusted Partner for Smart Contract Security Audit

We provide affordable yet intensive security audits of smart contracts. Our team of experienced smart contract auditors can perform audits for tokens, crowdsales, NFTs, marketplaces, blockchain games, financial protocols, and more! We leverage a combination of static analysis, automated tools, and a robust manual review process to provide industry-leading security recommendations to your project teams.

Ensuring the safety of Blockchain projects and Cryptocurrency users

Smart Contract testing is relatively complicated, as smart contracts often interact with each other, and any integration with a third-party system can lead to making the system vulnerable. Therefore, testing is often extended to other smart contracts that interact with the smart contract under test.

CyStack's assessment solution analyzes the source code and the implementation of the customer's Smart Contract on the Blockchain network to detect errors and security vulnerabilities, thereby proposing improvements and solutions. The testing process includes static analysis, dynamic analysis and interaction analysis with other Smart Contracts, using advanced testing tools and manual reviewers.

How it works

01. Step 1

Discuss the scope and content of work for the Smart Contract Audit project to ensure correct identification of the right audience, purpose and accurate assessment

01. Step 1

Discuss the scope and content of work for the Smart Contract Audit project to ensure correct identification of the right audience, purpose and accurate assessment

02. Step 2

Test the components in the smart contract, using the vulnerability scanning and analysis tool to detect common vulnerabilities.

03. Step 3

Manually review the source code line by line to make sure the logic behind each function is logical and secure from attack vectors into the application

04. Step 4

Simulate interactions with your Smart Contract on the test blockchain using a combination of automated testing tools and manual testing to determine if any vulnerabilities exist security or not.

05. Step 5

Consult with customers to solve outstanding problems; then aggregate the results and findings into a report to address any risks that exist to the project or its users.

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Type of Audits

Crowdsale / Token Contract

We can test smart contracts on any protocol and programming language like Solidity, JavaScript, C++, Rust and Go.

Custom smart contract

Our team of experts can test the most complex smart contracts, from cryptocurrencies smart contracts to consensus mechanisms.

Blockchain wallet and Dapps

Our leading cybersecurity expert assessment solution helps you assess the security of blockchain wallets and D-apps to keep your assets safe from hackers.

Blockchain Protocol

Ensure the security and correct implementation of your blockchain configuration, consensus algorithm, contract virtual machine, and key modules.

Customer benefits

Avoid costly mistakes

Testing smart contracts early in the development lifecycle prevents possible vulnerabilities after launch.

Reduce the possibility of being attacked

Automatic Security Scan

Expert reviews

Detailed analysis report

Why choose us?

Expert in the field of security

The team of experts at CyStack have in-depth knowledge in the security field, thereby being able to detect important vulnerabilities in customers' Smart Contracts through manual and automatic search.

Practical experience

We have worked with many Blockchain and Cryptocurrency projects and accumulated a lot of experience in smart contract evaluation and are confident that we can deliver the best results for our clients.

Frequently asked questions

How much does an assessment project cost?

The cost depends on the size and complexity of each smart contract. We are committed to providing Smart Contract evaluation services at the most reasonable cost to customers. For the exact cost of your project, please contact us for a quote.

How long does it take to evaluate a contract?

Usually it takes 7 - 15 days to evaluate a smart contract. The time may be shorter or longer depending on the project and the complexity of the smart contract. We are committed to using the best technology, processes and personnel to complete the project as soon as possible for the customer. Some projects can be completed in 3-5 business days.