When investigating an individual alert, which of the following is a primary step to determine its validity?

Ignore the alert if it is from a low-priority source.

Change the firewall security policy to allow all traffic.

Immediately block the source IP address without further analysis.

Review the alert details and associated logs to verify if the activity is malicious or benign.

Why is it important to document incident findings and remediation steps?

To automatically remediate future incidents.

To provide a reference for future incidents and meet compliance requirements.

To increase the firewall's logging capacity.

To reduce the number of alerts generated by the firewall.

What is the purpose of terminating a session as a remediation action?

To update the threat prevention signature database.

To permanently block the user's account.

To immediately stop an ongoing malicious connection.

To change the firewall's logging settings.

In the Log Viewer, which of the following is a valid way to apply a filter to isolate log entries from a specific source IP address?

Export the logs to a CSV file and use Excel to filter the data.

Use the search bar to type 'source_ip: 192.168.1.1'.

Change the log type to 'Traffic' and the filter will automatically apply.

Click on the source IP value in a log entry and select 'Filter on this value'.

When triaging incidents, which factor is most important for prioritizing which incident to investigate first?

The number of logs associated with the incident.

The name of the firewall that generated the alert.

The time of day the incident was detected.

The severity of the incident and its potential impact on critical assets.

Palo Alto NetworksCertified Network Security Analyst

Domain 3Objective 3

3.3 Use Log Viewer and the Incidents and Alerts Page to Remediate Incidents and Alerts NETWORK-SECURITY-ANALYST Practice Questions (Page 5)

Part of the Management and Operations domain, which accounts for 26% of the NETWORK-SECURITY-ANALYST exam.

29questions here

6free pages

9concepts

26%of the exam

Questions 21–25

21foundation · easy
When investigating an individual alert, which of the following is a primary step to determine its validity?
Select an answer first
22foundation · easy
Why is it important to document incident findings and remediation steps?
Select an answer first
23foundation · easy
What is the purpose of terminating a session as a remediation action?
Select an answer first
24foundation · easy
In the Log Viewer, which of the following is a valid way to apply a filter to isolate log entries from a specific source IP address?
Select an answer first
25foundation · easy
When triaging incidents, which factor is most important for prioritizing which incident to investigate first?
Select an answer first

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