We architect and implement bespoke blockchain solutions from the ground up. Our team delivers production-ready networks for DeFi, enterprise, and Web3 applications, ensuring security, scalability, and interoperability from day one.
LABS
Services
Cross-Ecosystem Interoperability Protocol Attack Simulation
Specialized penetration testing for generalized messaging layers. We simulate real-world attacks on cross-chain bridges and protocols to identify critical vulnerabilities before they are exploited.
Chainscore © 2026
overview
FULL-STACK INFRASTRUCTURE
Custom Blockchain Development
Build, deploy, and scale custom blockchain networks and applications with expert engineering.
From a 2-week MVP to a mainnet-ready enterprise system, we own the full development lifecycle.
Our core deliverables include:
- Custom L1/L2 Development: Build on
Substrate,Cosmos SDK, orArbitrum Nitro. - Smart Contract Systems:
Solidity/Rustdevelopment with formal verification and audit support. - Node Infrastructure: High-availability validator setups with 99.9% uptime SLAs.
- Cross-Chain Bridges & Oracles: Secure interoperability for assets and data.
We focus on measurable outcomes: reducing time-to-market by 60%, achieving sub-2-second finality, and implementing gas-optimized contracts that cut user costs by up to 40%. Partner with us to move from concept to a live, secure network.
key-features-cards
PROVEN FRAMEWORK
Our Attack Simulation Methodology
We don't just test code; we simulate real-world adversarial intent. Our methodology is built on a foundation of security research and practical exploit knowledge, delivering actionable insights to harden your protocol's weakest links.
01
Threat Intelligence & Modeling
We map your protocol's attack surface using intelligence from past exploits (e.g., Nomad, Wormhole) and model adversary capabilities, from flash loan arbitrageurs to sophisticated multi-chain attackers.
50+
Historical Exploits Analyzed
10+
Adversary Personas
02
Multi-Vector Scenario Execution
Execute coordinated attacks across bridges, oracles, and governance. We simulate complex scenarios like liquidity draining, oracle manipulation, and governance takeovers to test systemic resilience.
100%
Coverage of Critical Vectors
Real-Time
Impact Analysis
03
Economic & Incentive Stress Testing
Stress-test your protocol's economic security. We model worst-case slashing conditions, validator churn, and incentive misalignments to ensure economic stability under attack.
$1B+
Simulated TVL at Risk
Dynamic
Incentive Modeling
04
Actionable Exploit Report & Remediation
Receive a prioritized report detailing vulnerabilities, proof-of-concept exploit code, and step-by-step remediation guidance. We provide code-level fixes, not just findings.
< 72 hours
Report Delivery
P0-P3
Risk Prioritization
benefits
SECURITY FIRST
Why Proactive Attack Simulation is Critical
In cross-chain ecosystems, a single vulnerability can lead to catastrophic, multi-chain losses. Our proactive simulation identifies and mitigates these risks before deployment, protecting your protocol and its users.
01
Prevent Multi-Chain Exploits
We simulate sophisticated bridge, router, and relayer attacks to identify vulnerabilities that could lead to asset loss across multiple blockchains before they are exploited in production.
100+
Attack Vectors Tested
0
Critical Exploits Post-Audit
02
Validate Economic Security
Stress-test your protocol's tokenomics, incentive models, and governance under adversarial conditions to ensure they remain robust against flash loan attacks, governance takeovers, and economic arbitrage.
$1B+
Simulated TVL
50+
Economic Scenarios
03
Ensure Message Integrity
Our simulations rigorously test cross-chain message passing (CCMP) for consistency, ordering, and censorship resistance, preventing double-spends and failed state synchronization.
99.99%
Message Delivery SLA
< 1 sec
Latency Tested
04
Audit Upgrade Paths & Governance
Simulate governance proposals and smart contract upgrades to uncover risks in upgrade mechanisms, timelocks, and multi-sig configurations that could be exploited by malicious actors.
Zero-Day
Upgrade Vulnerabilities
100%
Coverage for Critical Functions
05
Benchmark Against Real Exploits
We replicate historical cross-chain attacks (e.g., Wormhole, Nomad) against your protocol's architecture to validate defenses and ensure you are not vulnerable to known patterns.
15+
Historical Exploits Modeled
$2.5B+
Simulated Attack Value
06
Deliver Actionable Threat Reports
Receive prioritized, developer-ready reports with proof-of-concept code, detailed risk scoring, and concrete remediation steps—not just a list of vulnerabilities.
< 72 hrs
Report Delivery
SLAs Met
100%
Tailored Security Testing for Your Interoperability Protocol
Comprehensive Attack Simulation Scope
Our attack simulation packages are designed to uncover critical vulnerabilities before they are exploited. We test the full attack surface of your cross-chain messaging, asset bridging, and governance mechanisms.
| Attack Vector Category | Starter | Professional | Enterprise |
|---|---|---|---|
Cross-Chain Message Validation | |||
Bridge Asset Custody & Mint/Burn Logic | |||
Relayer & Oracle Manipulation | |||
Governance & Upgrade Mechanism Attacks | |||
Economic & MEV Exploit Simulation | |||
Full Protocol Integration Testing | |||
Remediation Support & Re-Audit | 1 round | 2 rounds | Unlimited |
Final Report & Executive Summary | |||
Time to Completion | 2-3 weeks | 3-4 weeks | 4-6 weeks |
Engagement Price | From $25K | From $75K | Custom Quote |
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts that power your Web3 product, from tokenomics to complex DeFi logic. Our process delivers audit-ready code in 2-4 weeks, built on Solidity 0.8+ with OpenZeppelin standards.
- Security-First Development: Every contract undergoes internal review against common vulnerabilities (
reentrancy,overflow) before external audit. - Gas Optimization: We minimize transaction costs, targeting up to 40% gas reduction versus unoptimized benchmarks.
- Full Compliance: Integrate
ERC-20,ERC-721, and custom standards with built-in hooks for regulatory requirements.
We don't just write code; we deliver the secure foundation your application needs to launch with confidence and scale without refactoring.
Why a Standard Audit Isn't Enough for Interoperability
Generic Audit vs. Chainscore Attack Simulation
Traditional smart contract audits focus on isolated code review. Our attack simulation tests your entire cross-chain protocol under real-world adversarial conditions, exposing systemic risks generic audits miss.
| Security Focus | Generic Smart Contract Audit | Chainscore Attack Simulation |
|---|---|---|
Scope of Analysis | Individual contract code | End-to-end protocol & message flow |
Testing Methodology | Static analysis, manual review | Dynamic simulation with adversarial agents |
Cross-Chain Attack Vectors | Limited or none | Bridge exploits, oracle manipulation, state inconsistencies |
Economic Security Modeling | Basic gas & cost analysis | Sophisticated MEV, arbitrage, and incentive attacks |
Real-World Adversary Simulation | ||
Time to Results | 2-3 weeks | 1-2 weeks |
Remediation Support | Report only | Guided fixes & re-testing |
Typical Investment | $10K - $50K | $25K - $100K+ (project-based) |
ROI for High-Value Protocols | Low (misses systemic risk) | High (prevents catastrophic loss) |
Technical & Commercial Details
Cross-Chain Security Testing FAQs
Answers to common questions from CTOs and security leads about our Cross-Ecosystem Interoperability Protocol Attack Simulation service.
We employ a three-phase methodology: 1) Threat Modeling to map assets, trust boundaries, and message flows across chains. 2) Automated & Manual Testing using custom-built fuzzers and adversarial agents to simulate bridge exploits, MEV attacks, and governance manipulation. 3) Formal Verification for critical state transitions. Our team has executed this process on 50+ protocols securing over $500M in TVL.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall