it-sa 365 Key Visual
  • Technology lecture
  • Knowledge Forum C
  • Endpoint Protection

Effective Zero Trust: Improve App Access Control by Segmentation & DNS Filtering

DNS adds an early security layer by applying granular client grouping and deny/allow listing to control which users can access which apps

10/12/2021 1:30:00 PM – 10/12/2021 1:45:00 PM
Hall 7, Knowledge Forum C
it-sa 365 Key Visual
  • Technology lecture
  • Knowledge Forum C

DNS adds an early security layer by applying granular client grouping and deny/allow listing to control which users can access which apps

Language: German

Questions and Answers: No

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For effective zero trust, controlling which devices can access which apps and domains is vital. Doing that through authentication or applying domain deny listing (blacklisting) to all devices leaves the door open to malware. Intelligent control requires filtering at the client level (microsegmentation) which is complex to set up and manage using firewalls, but can be done more simply via DNS, providing a security barrier at the earliest point in the traffic flow.

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This action is part of the event it-sa Expo 2021