Lab 2: DNS-over-HTTPS (DoH) Guardian ================================================================================ In this module, you will use the existing L3 Outbound Topology that you created in previous module with a policy that implements **DNS-over-HTTPS (DoH) Guardian** for monitoring/managing DNS-over-HTTPS traffic flows and detecting potentially malicious DoH exfiltration. | .. toctree:: :caption: CONTENTS :maxdepth: 1 :glob: lab*