What is the purpose of creating a custom attack object?

To automatically update the IDP database

To detect traffic patterns that are not covered by the default IDP database

To increase the performance of the IDP engine

To replace the built-in attack objects

What is the primary purpose of the IDP database on a Juniper device?

To store user authentication credentials for VPN users

To log all network traffic for forensic analysis

To store firewall filter rules and security policies

To provide a repository of attack objects and signatures used to detect malicious traffic

Which statement about managing custom attack objects is true?

Custom attack objects are automatically updated with the IDP database

Custom attack objects can be created, edited, and deleted by the administrator

Custom attack objects are stored only on the local device and cannot be exported

Custom attack objects cannot be used in IDP policies

A security administrator has configured automatic IDP updates on an SRX device. The device is behind a firewall that only allows HTTPS traffic to specific destinations. The administrator notices that the updates are failing. What is the most likely cause?

The update server is not reachable because the firewall is blocking the update protocol

The device does not have enough disk space for the update

The update schedule is not configured correctly

The device does not have a valid license for IDP updates

After a scheduled IDP update, a security administrator notices that the attack table version on the device is older than the version on the update server. The administrator checks the update logs and sees that the update was downloaded but not installed. What is the most likely cause?

The device's clock is not synchronized

The device does not have enough disk space to install the update

The update schedule is not configured correctly

The update server is not reachable

Juniper NetworksCertified Specialist, Security (JNCIS-SEC)

Domain 1Objective 1

IDP Database Management JN0-336 Practice Questions (Page 2)

Part of the Intrusion Detection and Prevention (IDP) domain, which makes up ~10% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 32 practice questions to prepare you well beyond it. (estimate)

32questions here

7free pages

8concepts

Questions 6–10

6foundation · easy
What is the purpose of creating a custom attack object?
Select an answer first
7foundation · easy
What is the primary purpose of the IDP database on a Juniper device?
Select an answer first
8foundation · easy
Which statement about managing custom attack objects is true?
Select an answer first
9expert · hard
A security administrator has configured automatic IDP updates on an SRX device. The device is behind a firewall that only allows HTTPS traffic to specific destinations. The administrator notices that the updates are failing. What is the most likely cause?
Select an answer first
10expert · hard
After a scheduled IDP update, a security administrator notices that the attack table version on the device is older than the version on the update server. The administrator checks the update logs and sees that the update was downloaded but not installed. What is the most likely cause?
Select an answer first

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