Repacket Phishing Prevention is an endpoint-based tool that blocks phishing sites from loading on employee devices when a user clicks a malicious link. Rather than relying solely on blocklists of known-bad URLs, it uses a combination of static analysis, threat intelligence, and AI-based classification to assess and categorize sites in real time. Key capabilities include the ability to block, warn, or allow sites based on multi-layered classification. The tool also includes an "Intelligent Detection" feature that can be customized with organizational context — such as corporate login page details — to reduce false positives, particularly against attacks that clone internal or trusted login pages. The product ships with security best practices enabled by default, meaning it provides immediate protection upon installation without requiring IT administration expertise or manual configuration. It is positioned as a complement to — or replacement for — traditional phishing awareness training, operating on the premise that technical controls should not depend on perfect user behavior.