An administrator configures FortiGuard servers as DNS servers on FortiGate using default settings. What is true about the DNS connection to a FortiGuard server?
A.
It uses UDP 8888.
B.
It uses UDP 53.
C.
It uses DNS over HTTPS.
D.
It uses DNS over TLS.
Answer:
b
User Votes:
A
50%
B
50%
C
50%
D 2 votes
50%
Discussions
0/ 1000
deepz142
5 months, 3 weeks ago
D is correct answer. FortiGate Security 7.2 Study Guide (p.15): "When using FortiGuard servers for DNS, FortiOS uses DNS over TLS (DoT) by default to secure the DNS traffic." When using FortiGuard servers for DNS, FortiOS defaults to using DNS over TLS (DoT) to secure the DNS traffic1. DNS over TLS is a protocol that encrypts and authenticates DNS queries and responses using the Transport Layer Security (TLS) protocol2. This prevents eavesdropping, tampering, and spoofing of DNS data by third parties.
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D is correct answer. FortiGate Security 7.2 Study Guide (p.15): "When using FortiGuard servers for DNS, FortiOS uses DNS over TLS (DoT) by default to secure the DNS traffic." When using FortiGuard servers for DNS, FortiOS defaults to using DNS over TLS (DoT) to secure the DNS traffic1. DNS over TLS is a protocol that encrypts and authenticates DNS queries and responses using the Transport Layer Security (TLS) protocol2. This prevents eavesdropping, tampering, and spoofing of DNS data by third parties.