Blockchain Security Services
Secure your smart contracts, wallets, and blockchain infrastructure. PlutoSec's blockchain security services include smart contract audits and manual penetration testing.
Why Blockchain Projects Need Specialized Security Testing
Blockchain applications operate differently from traditional software in one critical way: once a smart contract is deployed and funds start flowing through it, mistakes are often permanent and immediately exploitable. A single overlooked reentrancy bug, access control flaw, or logic error in a smart contract can result in funds being drained within minutes of an attacker finding it, with no way to roll back the transaction. PlutoSec's blockchain security services combine smart contract auditing with traditional penetration testing of the wallets, APIs, and infrastructure that sit around your on-chain code, because most real-world attacks on blockchain projects target the weakest link, not just the contract itself.
What Blockchain Security Testing Protects
Early Detection of Smart Contract Vulnerabilities
Identification of smart contract vulnerabilities before deployment, when fixes are still possible
How We Test Blockchain Applications and Smart Contracts
We treat blockchain security as both a code review problem and an infrastructure problem. Our process covers the contract logic itself, how it behaves under adversarial conditions, and the systems that interact with it.
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We review your smart contract code and overall system architecture to understand intended behavior and identify high-risk areas
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Our team manually analyzes the code for logic flaws, access control issues, and known vulnerability patterns specific to blockchain development
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We test how contracts behave under attack scenarios such as reentrancy attempts, price manipulation, and unexpected input sequences
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We test the APIs, nodes, and wallet integrations that interact with your contracts for traditional web and infrastructure vulnerabilities
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We deliver findings with severity ratings and proof-of-concept details, then work with your developers through remediation and retesting
Ready to Put Your Defenses to the Test?
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Our Blockchain Security Service Offerings
Smart Contract Security Audit
Manual review of smart contract code to identify logic flaws, access control issues, and exploitable vulnerability patterns
DApp and Web3 Application Testing
Penetration testing of the front-end, APIs, and infrastructure that connect users to your blockchain application
Wallet and Key Management Review
Assessment of how private keys are generated, stored, and used across your application and operational processes
Protocol and Governance Review
Review of upgrade mechanisms, multi-signature controls, and governance processes for centralization and control risks
Pre-Launch Security Assessment
A comprehensive review before mainnet deployment, combining contract auditing with infrastructure testing
Why PlutoSec for Blockchain Security
Security Testing That Covers the Contract and Everything Around It
Many blockchain security firms focus exclusively on smart contract code and stop there. Our team brings a broader penetration testing background to blockchain engagements, which means we also look at the wallets, APIs, and backend infrastructure that real attackers target alongside contract logic. With certified professionals holding OSCP, CISSP, and GIAC credentials, and methodologies aligned with OWASP and MITRE ATT&CK, we approach blockchain projects the way an attacker would: looking for the easiest path in, whether that path runs through your Solidity code or through an exposed API endpoint.