Web3Firewall

How Web3Firewall helps exchanges and token issuers meet the EU's Markets in Crypto-Assets regulation requirements in real time.

Detecting and scoring freshly created wallets with no on-chain history — one of the most overlooked vectors for money laundering and fraud.

How to detect and prevent crypto address poisoning attacks — where attackers insert lookalike addresses into a victim's transaction history.

Pre-broadcast analysis that simulates what a transaction will actually do on-chain before it is submitted — catching malicious outcomes before funds move.

Blockchain transaction monitoring for crypto compliance — how Web3Firewall applies FATF Travel Rule standards natively on-chain.

How to screen incoming and outgoing digital asset payments for sanctions, PEPs, and high-risk counterparties before settlement.

Security frameworks for Real-World Asset tokenisation platforms — protecting the bridge between on-chain tokens and off-chain legal rights.

Detecting and blocking wallet drainer contracts — malicious smart contracts that trick users into approving unlimited token spend allowances.

How attackers compromise upstream dependencies — npm packages, SDKs, RPC providers — to inject malicious code into Web3 applications.

A real-time risk scoring engine that evaluates any wallet address across transaction history, counterparty exposure, mixer usage, and sanctions lists.

Frameworks and tooling for responding to on-chain security incidents — from exploit detection to fund tracing and protocol pause execution.

A detailed post-mortem of the Resolv protocol exploit — the attack vector, the on-chain mechanics, and what Web3Firewall's monitoring would have flagged.