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Secure64 LineGuard is trusted by Tier 1 carriers, governments, schools, healthcare systems, and enterprises, and is officially listed as a CISA Protective DNS Vendor.

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See How a Major U.S. Carrier Cut Cybersecurity Costs by 50% and Boosted Performance by 3X
Discover how LineGuard by Secure64 protects 6 million users, blocks 100 million threats daily, and delivers lightning-fast results after switching from Cisco Umbrella in just 6 weeks.