Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
Question 41 of 114
Free Preview · 114 of 380 · questions 1–114 of 380 are free. Sign up free to sync your progress across devices.
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
- DNS exfiltration relies on abnormal query patterns and payload behavior. IPS provides signatures specifically designed to detect and block DNS tunneling and exfiltration techniques over both UDP and DNS-over-TLS, preventing the malicious traffic before it reaches the DNS server.