Cardinal — Web3 Threat Intelligence & Smart Contract Firewall

Cardinal's Web3 Threat Intelligence and Smart Contract Firewall provide a combined proactive defence layer for blockchain projects — combining live threat monitoring with active runtime blocking to keep protocols secure before, during, and after deployment.

Web3 Threat Intelligence

Cardinal's threat intelligence service provides live threat alerts across multiple blockchain networks and threat vectors, enabling Web3 projects to stay ahead of exploits, rug pulls, and malicious contract interactions.

• Real-time threat alerts — Continuous monitoring across multiple chains with notifications on emerging threats.
• CRDX Threat Feed — A curated threat intelligence feed accessible to CRDX stakers, aggregating on-chain threat data.
• Weekly threat digest (Free tier) — Summary of key threats for basic users.
• Daily threat updates (Pro tier) — More frequent updates for active projects.
• Private alerts feed (Enterprise tier) — Dedicated, non-public threat intelligence stream for enterprise clients.
• Community threat reporting — Users can earn CRDX by reporting new threats, creating a decentralised network of threat contributors.

Smart Contract Firewall

The Cardinal Smart Contract Firewall is a decentralised protection layer that blocks malicious interactions before they reach a smart contract or Web3 project. It intercepts and filters hostile transactions, bots, and exploit attempts in real time.

• Proactive blocking — Prevents malicious interactions at the smart contract layer before damage occurs.
• Multi-wallet monitoring (Enterprise tier) — Monitoring across multiple wallet addresses and contracts simultaneously.
• Integration with audit results — Firewall rules informed by audit findings to protect known vulnerability surfaces.
• CRDX-gated access — Available to Pro (5,000 CRDX staked) and Enterprise (20,000 CRDX staked) tier users.

Target Clients

Crypto project teams, DeFi protocol operators, Web3 security teams, blockchain fund managers, and institutional investors monitoring on-chain risk.