DNS Security

A reliable DNS is required for a company's online appearance and its attention on the internal private network. Since DNS crimes are becoming more common and complex, ensuring the DNS layer is crucial to preserving resources, users and brand reliability.

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DNS Tunneling

DNS tunneling is often used to deliver payloads encoded in DNS queries and responses, exfiltrate data from compromised networks, and execute command and control attacks.

DNS Beaconing

DNS beaconing is often used to establish communication with a command and control server using only DNS, which is almost always allowed in a network.