DNS Security II | DNS over HTTPS (DOH) | Palo Alto Firewall Training

DNS over HTTPS can be adopted to secure the DNS traffic from your users across the internet, and is a good idea, however bad actors and people with malicious intent can also use this mechanism to exfiltrate information from a compromised browser or to send users to a phishing site, and with the traffic being encrypted the firewall (and your defenses) are unable to intervene, in this video we look at DNS Over HTTPS and discover how to control it through the firewall and use decryption to allow inspection through DNS security subscription. #paloaltonetworks #paloaltotraining #paloaltofirewall #dnssecurity #paloaltodns #dns #phishingprevention