Blockchain Security

Smart contracts don’t forgive mistakes. Audit blockchain apps, networks, and tokens to catch exploits before they’re deployed into production.

1000+

Test cases

100+

Logic checks

100+

Satisfied clients

Secure the chain before it breaks: Turning attack surfaces into hardened, verified trust boundaries

Audit Smart Contract Logic

Catch flaws before launch

Review contract code for logic bugs, reentrancy flaws, and unchecked calls. Prevent exploits that can drain funds or disrupt functionality after deployment.

Harden Tokenomics and Flows

Stress test transactions

Validate minting, burning, and distribution logic under real attack conditions. Identify manipulation risks that could destabilize value or trust.

Test Infrastructure Resilience

Assess the full stack

Review node security, access controls, and RPC exposure. Simulate denial-of-service, consensus attacks, and network partition scenarios across the infrastructure layer.

Align With Web3 Standards

Secure modern protocols

Map vulnerabilities to OWASP Blockchain Top 10 and Web3 benchmarks. Deliver clear, actionable steps to meet compliance and earn stakeholder confidence.

Our Process

Intake

Understand the architecture

1

Gather contract source code, protocol documentation, and network architecture details. Define the project’s scope, goals, dependencies, and attack surface.

Audit

Review and simulate attacks

2

Manually inspect contract logic and infrastructure design. Simulate exploit vectors including front-running, reentrancy flaws, and flash loan manipulation attacks.

Report

Deliver findings and fixes

3

Present a detailed report with technical findings, severity rankings, and remediation guidance. Ongoing support for retesting and disclosure preparation.

The Silent Breach Guarantee*

If we don’t find a serious vulnerability, your test is free. No risk, no fluff - just results.

Download sample report

(*) Conditions apply

Frequently Asked Questions: About Blockchain Security

What platforms do you support?

We audit smart contracts and blockchain ecosystems across major Layer 1 and Layer 2 platforms, as well as custom implementations. These include projects built on Ethereum, BNB Chain, Solana, Polygon, and other Layer 1 blockchains.

Do you only test smart contracts?

No. We assess the full environment including nodes, wallets, APIs, admin panels, and external integrations.

What kinds of issues do you look for?

We detect logic flaws, integer overflows, gas griefing, oracle manipulation, front-running, backdoors, and insecure upgradability.

Can you test before mainnet deployment?

Yes. Auditing on testnet or pre-deployment code is preferred, allowing time to patch vulnerabilities before they go live.

Will the audit meet listing requirements?

Our audit reports meet the standards of major launchpads, DEXs, and centralized exchanges. We also support verification processes for public disclosure.

“Silent Breach uncovered flaws we had never anticipated. Their remediation plan not only safeguarded transactions but also reinforced trust with our partners and customers.”