QUESTION: 5

For which two purposes would you use the command set log checksum? (Choose two.)

To help protect against man-in-the-middle attacks during log upload from FortiAnalyzer to an SFTP server
To prevent log modification or tampering
To encrypt log communications
To send an identical set of logs to a second logging server

Answer(s): A,B

Explanation:

To prevent logs from being tampered with while in storage, you can add a log checksum using the config system global command. You can configure FortiAnalyzer to record a log file hash value, timestamp, and authentication code when the log is rolled and archived and when the log is uploaded (if that feature is enabled). This can also help against man-in-the-middle only for the transmission from FortiAnalyzer to an

SSH File Transfer Protocol (SFTP) server during log upload.

FortiAnalyzer_7.0_Study_Guide-Online page 149

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QUESTION: 6

Refer to the exhibit.

What does the data point at 14:55 tell you?

The received rate is almost at its maximum for this device
The sqlplugind daemon is behind in log indexing by two logs
Logs are being dropped
Raw logs are reaching FortiAnalyzer faster than they can be indexed

Answer(s): D

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QUESTION: 7

You are using RAID with a FortiAnalyzer that supports software RAID, and one of the hard disks on FortiAnalyzer has failed.

What is the recommended method to replace the disk?

Shut down FortiAnalyzer and then replace the disk
Downgrade your RAID level, replace the disk, and then upgrade your RAID level
Clear all RAID alarms and replace the disk while FortiAnalyzer is still running
Perform a hot swap

Answer(s): A

Explanation:

https://community.fortinet.com/t5/FortiAnalyzer/Technical-Note-How-to-swap-Hard-Disk-on- FortiAnalyzer/ta-
p/194997?externalID=FD41397#:~:text=If%20a%20hard%20disk%20on,process%20known%20as%20 hot%20swapping

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QUESTION: 8

On the RAID management page, the disk status is listed as Initializing.

What does the status Initializing indicate about what the FortiAnalyzer is currently doing?

FortiAnalyzer is ensuring that the parity data of a redundant drive is valid
FortiAnalyzer is writing data to a newly added hard drive to restore it to an optimal state
FortiAnalyzer is writing to all of its hard drives to make the array fault tolerant
FortiAnalyzer is functioning normally

Answer(s): C

Reference:

https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/4cb0dce6- dbef-11e9-8977-00505692583a/FortiAnalyzer-5.6.10-Administration-Guide.pdf (40)

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Free NSE5_FAZ-7.2 Exam Braindumps (page: 2)

QUESTION: 5

Explanation:

QUESTION: 6

QUESTION: 7

Explanation:

QUESTION: 8

Reference: