DNSFilter: Use-Cases, Insights and Reviews | 2026 Cuspera

DNSFilter helped Indiana Wesleyan University protect 10,000 students and staff at the DNS level. The university faced shadow IT and lacked network visibility. DNSFilter offered affordable content fil...tering and threat protection. The IT team deployed DNSFilter agents for employees and used firewall-level controls for students. AppAware blocked risky apps and enforced compliance. DNSFilter improved security and privacy while respecting student rights.
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DNSFilter blocked a fileless attack for FixFinder, a security-focused MSP. The platform provided detailed DNS logs that helped FixFinder understand the threat. A fake CAPTCHA targeted a research firm..., but DNSFilter stopped the attack. The solution offered both protection and visibility for the MSP.
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DNSFilter helped Tech Team Solutions protect clients from malicious content and unwanted links. The MSP found DNSFilter easy to install, even in active directory environments. DNSFilter blocks about ...0.2% of total DNS requests for their clients. Tech Team Solutions saw fewer support tickets related to DNS issues. The company values the peace of mind and long-term security DNSFilter provides.
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DNSFilter helped Triangle Communications, a rural Montana ISP, protect its network from malware and phishing threats. The company needed extra security for its 17,000+ subscribers and remote employee...s. DNSFilter Roaming Clients provided protection both on and off their network. The solution blocked access to malicious sites, stopping credential harvesting attacks. Triangle Communications says DNSFilter has paid for itself many times over.
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DNSFilter helped a healthcare system replace Cisco Umbrella for DNS protection. The healthcare system needed a more cost-effective solution to secure guest Wi-Fi, corporate, and BYOD networks. DNSFil...ter offered similar security features at a much lower cost and was easier to implement. The switch saved the customer over $100,000 and onboarding took only two hours. DNSFilter blocked threats faster and improved compliance by blocking unauthorized websites.
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DNSFilter helped FixFinder, a security-focused MSP, stop a fileless malware attack. A suspicious PowerShell alert led to an investigation using DNSFilter’s real-time DNS logs. The logs revealed a fak...e CAPTCHA delivering the Lumma Stealer malware. DNSFilter blocked the malicious domain before any payload reached the endpoint. FixFinder quickly contained the threat by adding the domains to a global block list.
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