Overview

Heimdal DNS Security is an advanced cybersecurity solution designed to protect both endpoints and networks from DNS‑based attacks by leveraging real-time AI, machine learning, and DNS‑over‑HTTPS (DoH) filtering. With Predictive DNS™ technology offering approximately 96% accuracy, it preemptively blocks malicious domains and communication channels. Heimdal’s unified platform delivers comprehensive threat hunting, visibility, and prevention across all devices—including remote and BYOD—while integrating seamlessly with existing security tools.

Features and Capabilities

• **Real-time DNS, HTTP, HTTPS Filtering: **Blocks malware, phishing, ransomware, and data exfiltration threats across all protocols.
• **True DNS-over-HTTPS (DoH) Support: **First in market to filter encrypted DNS traffic directly, rather than just rerouting it.
• **AI-Driven Predictive DNS™ (≈96% accuracy): **Uses neural networks and machine learning to identify and prevent threats before they emerge.
• Endpoint and Network Modules
  • Endpoint protects individual devices with seamless agent-based deployment.
  • Network safeguards entire environments via DNS proxy or hybrid deployment on servers.
• **Threat Hunting & Investigation Tools: **Allows backtracking from malicious URLs and processes to their source with forensic visibility.
• **Cloud Access Security Broker (CASB) Features: **Detects shadow IT, insider threats, and unauthorized cloud applications.
• **Rapid Deployment & Integration: **Easy setup within minutes, supports BYOD and IoT, and integrates with antivirus, firewall, EDR, IDS/IPS.
• **Lightweight Footprint: **Minimal impact on system resources while providing robust protection.
• **Granular Logging & Visibility: **Provides detailed DNS traffic logs and network-level insights.
• **Hybrid DNS Architecture: **Offers both cloud resolver and local hybrid DNS filtering for flexibility.