A network administrator manages a fleet of SRX Series devices. The security team requires that all devices run the same IDP signature version. The administrator configures automatic updates, but after 24 hours, one device shows an older version than the others. What should the administrator do first to resolve this discrepancy?

Manually download the latest signature package and install it on the out-of-date device

Verify that the out-of-date device has the correct time and timezone configured

Reboot the out-of-date device to force it to re-attempt the automatic update

Check the update logs on the out-of-date device to identify why the automatic update did not complete

A security administrator is troubleshooting an IDP update failure on an SRX device. The device can reach the update server, but the update fails with an error indicating that the signature package is invalid. What is the most likely cause?

The update server is temporarily unavailable

The device's clock is not synchronized, causing the signature package to be rejected

The device does not have enough memory to process the update

The update schedule is set to a time when the server is not available

A security engineer is explaining the IDP database to a new team member. The engineer needs to describe the components that make up the IDP database and how they are used. Which statement accurately describes the IDP database?

The IDP database is a cache of recent traffic that is analyzed for anomalies

The IDP database is a log of all detected attacks and their associated signatures

The IDP database is a configuration file that defines the IDP policies and rules

The IDP database contains attack objects and signatures that are used to detect known threats

What does the output of 'show security idp security-package-version' indicate?

The number of attacks detected by the IDP

The version of the IDP database currently installed

The last time the IDP database was updated

Juniper NetworksCertified Specialist, Security (JNCIS-SEC)

Domain 1Objective 1

IDP Database Management JN0-336 Practice Questions (Page 4)

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 16–20

16application · medium
A network administrator manages a fleet of SRX Series devices. The security team requires that all devices run the same IDP signature version. The administrator configures automatic updates, but after 24 hours, one device shows an older version than the others. What should the administrator do first to resolve this discrepancy?
Select an answer first
17application · easy
A security analyst is categorizing IDP attack objects and needs to identify the category that includes objects that detect deviations from normal traffic patterns. Which category should the analyst use?
Select an answer first
18expert · hard
A security administrator is troubleshooting an IDP update failure on an SRX device. The device can reach the update server, but the update fails with an error indicating that the signature package is invalid. What is the most likely cause?
Select an answer first
19application · easy
A security engineer is explaining the IDP database to a new team member. The engineer needs to describe the components that make up the IDP database and how they are used. Which statement accurately describes the IDP database?
Select an answer first
20foundation · easy
What does the output of 'show security idp security-package-version' indicate?
Select an answer first

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IDP Database Management JN0-336 Practice Questions (Page 4)

Questions 16–20

A security analyst is categorizing IDP attack objects and needs to identify the category that includes objects that detect deviations from normal traffic patterns. Which category should the analyst use?

A security administrator is troubleshooting an IDP update failure on an SRX device. The device can reach the update server, but the update fails with an error indicating that the signature package is invalid. What is the most likely cause?

A security engineer is explaining the IDP database to a new team member. The engineer needs to describe the components that make up the IDP database and how they are used. Which statement accurately describes the IDP database?

What does the output of 'show security idp security-package-version' indicate?

Keep studying — Intrusion Detection and Prevention (IDP)