Protect Your Web3 Supply Chain Before Attackers Strike
While you're focused on on-chain security, attackers are targeting your upstream dependencies. Protect your dApps, wallets, bridges, and CI/CD pipelines with Chain Shield's comprehensive security suite.
Latest Web3 Security Research:
Defense-in-Depth Architecture
Our multi-layered security approach protects every component in your Web3 technology stack
Smart Contracts Layer
Beyond audits, we analyze the entire codebase dependency tree and monitor for suspicious updates.
- Comprehensive SBOM AnalysisIdentify all direct and transitive dependencies in your codebase
- Library Behavior MonitoringDetect unexpected behavior changes in imported libraries
- Real-time Vulnerability AlertsContinuous CVE monitoring specific to blockchain libraries
Frontend & RPC Layer
Integrity verification systems to prevent malicious code injections and RPC manipulations.
- Trusted Build VerificationCryptographically sign and verify all deployed frontend builds
- Content Security Policy EnforcementPrevent unauthorized script execution and injection attacks
- RPC Endpoint MonitoringDetect compromised or manipulated blockchain provider endpoints
DevOps & CI/CD Layer
Securing build processes and deployment pipelines against compromise and key leakage.
- Secrets & Key ProtectionPrevent accidental key exposure in build logs and commits
- Pipeline Security HardeningSecure GitHub Actions, Jenkins, and cloud build systems
- Supply Chain Attack SimulationsRegular pen-testing of build and deployment infrastructure
Third-Party Integration Layer
Comprehensive analysis of all external services and tools used in your ecosystem.
- Dependency Graph MappingComplete visibility into all external system connections
- Plugin & Bot Security ReviewsEvaluate Telegram, Discord and other integrations for risks
- Typosquat & Impersonation DetectionProactive monitoring for malicious package clones
Who We Help
Protecting every layer of your Web3 infrastructure with comprehensive security solutions
Protocols & DAOs
From governance token theft to admin key leaks, we implement comprehensive protection. Our tools scan dependencies, monitor builds, and verify deployments to protect your entire protocol infrastructure.
- Dependency scanning
- Build system monitoring
- Access control review
DEXes
Frontend attacks and RPC manipulations can drain liquidity pools instantly. Our real-time monitoring catches unauthorized changes to your UI and detects malicious RPC endpoints before they can impact users.
- Frontend integrity verification
- RPC endpoint validation
- Transaction simulation
Bridge Protocols
Cross-chain vulnerabilities often stem from CI/CD leaks and compromised dependencies. We secure your entire infrastructure with automated scanning and continuous monitoring.
- Cross-chain security audit
- Automated vulnerability scanning
- 24/7 infrastructure monitoring
Wallet Teams
User funds are at risk from supply-chain attacks targeting browser extensions and mobile apps. Our tooling prevents malicious code from reaching users through comprehensive dependency verification.
- Extension security review
- Dependency verification
- Code signing validation
Infrastructure & Node Providers
Your infrastructure powers the ecosystem. We implement defense-in-depth strategies including secrets scanning, access control monitoring, and continuous infrastructure validation.
- Secrets management
- Access monitoring
- Infrastructure validation
Security Toolkit
Enterprise-grade security tools specifically designed for Web3 protocols
SBOM Scanner
Complete bill of materials analysis for Solidity, Vyper, and Rust codebases to identify high-risk dependencies and track maintainer permissions.
Analyzes imported libraries, Solidity contracts, EVM bytecode patterns, and transitive dependency trees to generate comprehensive vulnerability reports.
CI/CD Secrets Scanner
Continuous monitoring to identify leaked private keys, RPC endpoints, and API keys in GitHub Actions, GitLab CI, and build logs.
Uses pattern matching, entropy analysis, and credential validation to detect private keys, mnemonic phrases, and API keys before they're exploited.
Frontend Integrity Verifier
Automated detection of unauthorized JS changes, malicious script injections, and compromised deployment processes in your user interfaces.
Implements Subresource Integrity (SRI), immutable deployment hashes, and 24/7 probes from distributed nodes to catch tampering attempts.
Dependency Monitor
Real-time security monitoring for all package managers with typosquat detection and maintainer reputation analysis.
Validates package signatures, maintainer authenticity, and flags suspicious version changes or ownership transfers across npm, pip, and crates.io.
Plugin & Extension Security
Comprehensive security analysis of browser extensions, Telegram bots, and Discord integrations connected to your protocol.
Analyzes permission scopes, data access patterns, and update mechanisms to identify excessive permissions or compromised third-party integrations.
Supply Chain Attack Simulator
Red-team exercises that simulate real dependency attacks, typosquatting, and build process compromises against your infrastructure.
Creates safe, controlled exploits targeting your specific tech stack to identify vulnerable pathways before real attackers can discover them.
Recent Supply Chain Vulnerabilities
| Package/Project | Date | Attack Type | Severity |
|---|---|---|---|
| PyTorch | Dec 2022 | Dependency confusion | Critical |
| 3CX Desktop App | Mar 2023 | Software supply chain | Critical |
| Ledger Connect Kit | Dec 2023 | Upstream code injection | Critical |
| UAParser.js | Oct 2021 | Maintainer account hijack | Critical |
| Discord Bot Lib | Feb 2025 | Transitive dependency | High |
Frequently Asked Questions
Technical insights into Web3 supply chain security from our research team
"After implementing Chain Shield's recommendations, we detected and blocked an attack attempt using a compromised NPM package that targeted our validators. This saved us from what could have been a $15M exploit."
CTO, Leading DEX Protocol
CTO, Leading DEX Protocol