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Exam NetSec-Analyst Topic 1 Question 105 Discussion

Actual exam question for Palo Alto Networks's NetSec-Analyst exam
Question #: 105
Topic #: 1
A network security analyst needs to investigate a series of successful brute-force attacks detected against a critical web server. The attacks spanned several hours and originated from various public IP addresses. Using Strata Logging Service, what specific search query and visualization approach would be most effective to quickly identify the source IPs, target users, and timestamps of these events?

Suggested Answer: C Vote an answer

To identify successful brute-force attacks, you need to combine threat logs (for the detection of the brute-force attempt itself) and authentication logs (for successful logins after numerous attempts). The 'threat' log type with a relevant 'signature' (e.g., 'brute-force-detection') combined with 'auth' log type and 'result eq 'successful" is crucial. A stacked bar chart visualizing 'source_ip' and 'target_user' over 'time_generated' provides an excellent temporal and categorical view, allowing the analyst to quickly spot patterns, common source IPs, and affected user accounts during the attack period.

by Valentina at Nov 04, 2025, 09:48 PM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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