Connect with Security Experts About Cisco Secure Access - DNS Defense

Your number-one solution in DNS-layer security

Protect your organization foundationally and cost-effectively with Cisco Secure Access – DNS Defense, ranked number one in DNS-layer security by GigaOM, a technology-focused analyst firm. With DNS Defense, you simplify your security, enhance network performance, and stop threats before they reach your network and endpoints. Additional key advantages include:

AI-powered protection: Detect and block ransomware and phishing better with our newest protection against advanced threats, including real-time DNS tunneling mitigation and adversary domain name generation algorithms (DGA).
Exceptional global visibility: Because we see more than 800 billion DNS requests daily, we protect better.
Enhanced cloud security: Safeguard sensitive data in software-as-a-service (SaaS) apps like Microsoft 365 and Google Drive.
Built for your growth: It's your choice—stay DNS-centric, or seamlessly upgrade over time into the full Cisco Secure Access security service edge (SSE) with zero-trust network access (ZTNA), AI Access, digital experience monitoring (DEM), secure web gateway (SWG), Cloud Access Security Broker (CASB), data loss prevention (DLP), remote browser isolation (RBI), and more.

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Connect with a Cisco Security Expert

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Connect with a Security Expert Today About Cisco Secure Access – DNS Defense

Your number-one solution in DNS-layer security

Connect with a Cisco Security Expert