Continuous Security Monitoring & Protection

Perimeter Security provides ongoing threat detection and monitoring services that extend security protection beyond initial deployment, offering continuous validation of protocol invariants in both development pipelines and production environments.

Service Overview

These services ensure protocols remain secure throughout their entire lifecycle as they grow, evolve, and interact with the broader DeFi ecosystem. By incorporating advanced fuzzing into CI/CD pipelines and adapting suites to work with live deployed contracts, Perimeter transforms one-time security engagements into continuous protection mechanisms.

CI/CD Integration

Seamlessly incorporate Perimeter's specialized fuzzing suites into continuous integration pipelines through partnership with Recon's cloud-based infrastructure:

• Immediate security validation on pull requests with automated fuzzing execution
• Block merges if critical invariants are broken with configurable deployment gates
• Comparison of fuzzing results before and after changes for regression detection
• GitHub Actions and GitLab CI integration with custom webhook support
• Parallel execution on enterprise-grade infrastructure without local requirements
• Historical trend analysis across commits with detailed reports posted to pull requests

Post-Launch Protection

Adapt fuzzing suites to work with live, deployed smart contracts on mainnet using real blockchain state:

• Fuzzing runs against deployed contracts with real-time state synchronization
• Testing with actual token balances, liquidity pools, and market conditions
• Regular campaigns detecting emergent vulnerabilities from state changes
• Alert generation for critical security issues and invariant violations
• Archive node access for historical state testing across multiple networks
• Upgrade validation ensuring protocol changes maintain security properties

Key Capabilities

Automated Security Gates: Validates all protocol invariants on every code change, preventing deployment of code with broken security properties while detecting subtle regressions that manual review might miss.

On-Chain Fuzzing: Live contract testing identifies issues that only manifest with specific on-chain states, catches vulnerabilities from complex multi-protocol interactions, and validates security under actual market volatility.

Continuous Monitoring: Ongoing security validation provides peace of mind for high-TVL protocols, early detection of state-dependent vulnerabilities, and protection during high-risk events like launches and major upgrades.

Use Cases

• DAOs and Governance: Validate security of proposals before execution, ensure upgrades maintain protocol invariants
• Active Development: Catch regressions immediately, enable faster iteration with automated validation
• High-TVL Protocols: Continuous security for protocols managing significant value with hundreds of millions in TVL
• Composable DeFi: Test security across actual protocol integrations, monitor during external protocol upgrades

Engagement Models

Retainer arrangements with ongoing monthly campaigns, continuous monitoring with alerting, and priority support for critical findings. Event-based testing available for pre-upgrade validation, post-deployment security, emergency response, and major governance proposals.

Why Choose Perimeter

Perimeter's continuous protection services prevent expensive post-deployment fixes by catching issues early when they're cheapest to fix. The approach reduces time spent on manual security verification, minimizes audit costs, and transforms fuzzing from a one-time engagement into a continuous security practice providing ongoing protection throughout the entire protocol lifecycle.