Secured by DNS

Massive security control service for IoT devices to protect our IoT customers from emerging threats. DNS is a network service that works as first line of defence given that many infected devices try to resolve domain names to malicious sites

Explore Main Functionalities

  • Threat detection by anomalous DNS traffic.
  • Blocking communications between IoT devices and malicious domains.
  • DNS tunnel detection.
  • Vulnerabilities findings based on device identification.
  • Actions activation according to security policies.
  • Management of security protocols at the customer portal.

Discover the Benefits

  • Specific Telefónica DNS network service for IoT devices.
  • Protection against any kind of malware.
  • Detecting and blocking a large percentage of security incidents at an early stage.
  • Cyber-threat intelligence data with specific information for IoT environments.