DomainShield AI Fraud Defense System Goes Live: Catching Phishing Domains Before They Strike
NetGuard launched DomainShield, an AI system that monitors newly registered domains in real time, flagging lookalikes that mimic known brands to intercept phishing attacks before they reach victims. Already protecting 500 enterprises.
Cybersecurity firm NetGuard launched its DomainShield AI domain-fraud defense system on April 30. More than 200,000 new domains are registered worldwide every day, and roughly 3% of them are used for phishing — impersonating banks, e-commerce sites, or government portals to steal user credentials.
DomainShield monitors global domain registration data in real time, using AI to assess visual similarity (homoglyph attacks), phonetic similarity (voice phishing), and semantic association between newly registered domains and protected brands. When a suspected counterfeit is detected, the system automatically alerts both the brand owner and the domain registrar.
DomainShield currently protects 500 enterprises and intercepts an average of 1,500 fraudulent domains per day. Annual fees range from $5,000 to $50,000 depending on the number of brands under protection.
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