NSE5_FSM-6.3考試內容將是您最好的助力Fortinet NSE 5 - FortiSIEM 6.3有很多網站提供資訊Fortinet的NSE5_FSM-6.3考試，為你提供 Fortinet的NSE5_FSM-6.3考試認證和其他的培訓資料，Fast2test是唯一的網站，為你提供優質的Fortinet的NSE5_FSM-6.3考試認證資料，在Fast2test指導和幫助下，你完全可以通過你的第一次Fortinet的NSE5_FSM-6.3考試，我們Fast2test提供的試題及答案是由現代和充滿活力的資訊技術專家利用他們的豐富的知識和不斷積累的經驗，為你的未來在IT行業更上一層樓。 最新的 NSE 5 Network Security Analyst NSE5_FSM-6.3 免費考試真題 (Q47-Q52):問題 #47
What is a prerequisite for FortiSIEM Linux agent installation?
A. The auditd service must be installed on the Linux server being monitored
B. The Linux agent manager server must be installed.
C. The web server must be installed on the Linux server being monitored
D. Both the web server and the audit service must be installed on the Linux server being monitored
答案：A
解題說明：
FortiSIEM Linux Agent: The FortiSIEM Linux agent is used to collect logs and performance metrics from Linux servers and send them to the FortiSIEM system.
Prerequisite for Installation: Theauditdservice, which is the Linux Audit Daemon, must be installed and running on the Linux server to capture and log security-related events.
* auditd Service: This service collects and logs security events on Linux systems, which are essential for monitoring and analysis by FortiSIEM.
Importance of auditd: Without the auditd service, the FortiSIEM Linux agent will not be able to collect the necessary event data from the Linux server.
References: FortiSIEM 6.3 User Guide, Linux Agent Installation section, which lists the prerequisites and steps for installing the FortiSIEM Linux agent.
問題 #48
Refer to the exhibits.
Three events are collected over a 10-minute time period from two servers: Server A and Server B.
Based on thesettings tor the rule subpattern. how many incidents will the servers generate?
A. Server A will generate one incident and Server B will not generate any incidents.
B. Server A will generate one incident and Server B will generate one incident.
C. Server B will generate one incident and Server A will not generate any incidents.
D. Server A will not generate any incidents and Server B will not generate any incidents.
答案：A
解題說明：
Event Collection Overview: The exhibits show three events collected over a 10-minute period from two servers, Server A and Server B.
Rule Subpattern Settings: The rule subpattern specifies two conditions:
* AVG(CPU Util) > DeviceToCMDBAttr(Host IP : Server CPU Util Critical Threshold): This checks if the average CPU utilization exceeds the critical threshold defined for each server.
* COUNT(Matched Events) >= 2: This requires at least two matching events within the specified period.
Server A Analysis:
* Events: Three events (CPU=90, CPU=90, CPU=95).
* Average CPU Utilization: (90+90+95)/3 = 91.67, which exceeds the critical threshold of 90.
* Matched Events Count: 3, which meets the condition of being greater than or equal to 2.
* Incident Generation: Server A meets both conditions, so it generates one incident.
Server B Analysis:
* Events: Three events (CPU=70, CPU=50, CPU=60).
* Average CPU Utilization: (70+50+60)/3 = 60, which does not exceed the critical threshold of 90.
* Matched Events Count: 3, but since the average CPU utilization condition is not met, no incident is generated.
Conclusion: Based on the rule subpattern, Server A will generate one incident, and Server B will not generate any incidents.
References: FortiSIEM 6.3 User Guide, Event Correlation Rules and Incident Management sections, which explain how incidents are generated based on rule subpatterns and event conditions.
問題 #49
An administrator defines SMTP as a critical process on a Linux server.
It the SMTP process is stopped. FortiSIEM will generate a critical event with which event type?
A. PH_DEV_MON_PROC_STOP
B. Generic_SMTP_Procoss_Exit
C. Postfix-Mail-Stop
D. PH_DEV_MON_SMTP_STOP
答案：A
解題說明：
* Process Monitoring in FortiSIEM: FortiSIEM can monitor critical processes on managed devices, such as an SMTP process on a Linux server.
* Event Generation: When a critical process stops, FortiSIEM generates an event to alert administrators.
* Event Types: Specific event types correspond to different monitored conditions. For a stopped process, the event type PH_DEV_MON_PROC_STOP is used.
* Reasoning: The name PH_DEV_MON_PROC_STOP (Device Monitoring Process Stop) is a generic event type used by FortiSIEM to indicate that any monitored process, including SMTP, has stopped.
* Reference: FortiSIEM 6.3 User Guide, Event Types section, explains the predefined event types and their usage in different monitoring scenarios.
問題 #50
Which FortiSIEM feature must you use to produce a report on which FortiGate devices in your environment are running which firmware version?
A. Run a CMDB report
B. Run a query using the Inventory tab.
C. Run an analytic search.
D. Run a baseline report.
答案：B
解題說明：
* Feature Overview: FortiSIEM provides several tools for querying and reporting on device information within an environment.
* Inventory Tab: The Inventory tab is specifically designed to display detailed information about devices, including their firmware versions.
* Query Functionality: Within the Inventory tab, you can run queries to filter and display devices based on specific attributes, such as the firmware version for FortiGate devices.
* Report Generation: By running a query in the Inventory tab, you can produce a report that lists the FortiGate devices and their corresponding firmware versions.
* Reference: FortiSIEM 6.3 User Guide, Inventory Management section, explains how to use the Inventory tab to query and report on device attributes.
問題 #51
If an incident's status is Cleared, what does this mean?
A. A security rule issue has been resolved.
B. Two hours have passed since the incident occurred and the incident has not reoccurred.
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