Cisco
350-701 · Question #547
350-701 Question #547: Real Exam Question with Answer & Explanation
Sign in or unlock 350-701 to reveal the answer and full explanation for question #547. The question stem and answer options stay visible for context.
Submitted by anna_se· Mar 30, 2026
Question
What are two recommended approaches to stop DNS tunneling for data exfiltration and command and control call backs? (Choose two.)
Options
- AUse Cisco Umbrella
- BUse next generation firewalls.
- CBlock all 'TXT' DNS records.
- DUse intrusion prevention system.
- EEnforce security over port 53.
Unlock 350-701 to see the answer
You've previewed enough free 350-701 questions. Unlock 350-701 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.
Topics
#DNS tunneling prevention#Data exfiltration#C2 prevention#DNS security