CompTIACompTIA
CS0-003 · Question #155
CS0-003 Question #155: Real Exam Question with Answer & Explanation
Sign in or unlock CS0-003 to reveal the answer and full explanation for question #155. The question stem and answer options stay visible for context.
Submitted by ricky.ec· Mar 6, 2026Security Operations
Question
A cybersecurity analyst notices unusual network scanning activity coming from a country that the company does not do business with. Which of the following is the best mitigation technique?
Options
- AGeoblock the offending source country.
- BBlock the IP range of the scans at the network firewall.
- CPerform a historical trend analysis and look for similar scanning activity.
- DBlock the specific IP address of the scans at the network firewall.
Unlock CS0-003 to see the answer
You've previewed enough free CS0-003 questions. Unlock CS0-003 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
#geoblocking#network security#firewall rules#threat mitigation