Lightboard Series: DNS Security Service - Protecting against malware using DNS 

Automatically prevent network users and systems from connecting to malicious domains.
This lightboard session takes a look at how the Palo Alto Networks DNS Security service applies predictive analytics to disrupt attacks that use DNS for command-and-control or data theft. Tight integration with the next-generation firewall eliminates the need for independent tools. Now you can rapidly predict and prevent malicious domains, neutralize threats hidden in DNS tunneling, and apply automation to quickly find and contain infected devices.