Inleiding

SonicWall DNS Security Service is a cloud-based security solution that protects networks from threats delivered through the Domain Name System (DNS). Instead of letting users freely resolve any domain they request, SonicWall routes DNS queries through its cloud security engine, where they are analyzed and filtered.

Features

• Blocks malicious domains
• Prevents connections to domains associated with malware, ransomware, phishing, botnets, command-and-control (C2) servers, etc.
• Stops DNS-layer attacks
• Protects against DNS tunneling, domain generation algorithm (DGA) domains, and data exfiltration attempts.
• Enforces content filtering & policy controls
• Lets administrators restrict access to categories such as adult content, gambling, or social media.
• Enhances visibility
• Provides logs and reports showing suspicious DNS requests, blocked domains, and user activity.
• Cloud-managed
• No on-prem hardware required; integrates with SonicWall firewalls and SD-WAN devices.

Specifications

Compatibility	Tz280
Duration	1 Year