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Question#1

A company issues user certificates to domain computers using its Windows CA and the default user certificate template. You have set up HPE Aruba Networking ClearPass Policy Manager (CPPM) to authenticate 802.1X clients with those certificates. However, during tests, you receive an error that authorization has failed because the usernames do not exist in the authentication source.
What is one way to fix this issue and enable clients to successfully authenticate with certificates?

A. Configure rules to strip the domain name from the username.

B. Change the authentication method list to include both PEAP MSCHAPv2 and EAP-TL

C. Add the ClearPass Onboard local repository to the authentication source list.

D. Remove EAP-TLS from the authentication method list and add TEAP there instead.

Explanation:
To fix the issue where authorization fails because the usernames do not exist in the authentication source, you can configure rules in HPE Aruba Networking ClearPass Policy Manager (CPPM) to strip the domain name from the username. When certificates are issued by a Windows CA, the username in the certificate often includes the domain (e.g., [email protected]). ClearPass might not be able to find this format in the authentication source. By stripping the domain name, you ensure that ClearPass searches for just the username (e.g., user) in the authentication source, allowing successful authentication.

Question#2

What is a typical use case for using HPE Aruba Networking ClearPass Onboard to provision devices?

A. Enabling unmanaged devices to succeed at certificate-based 802.1X

B. Enabling managed Windows domain computers to succeed at certificate-based 802.1X

C. Enhancing security for loT devices that need to authenticate with MAC-Auth

D. Enforcing posture-based assessment on managed Windows domain computers

Explanation:
A typical use case for using HPE Aruba Networking ClearPass Onboard is to provision unmanaged devices to succeed at certificate-based 802.1X authentication. ClearPass Onboard allows users to securely configure their personal devices with the necessary certificates and network settings to authenticate on the network using 802.1X, which enhances security and simplifies the onboarding process for unmanaged devices.

Question#3

A company wants HPE Aruba Networking ClearPass Policy Manager (CPPM) to respond to Syslog messages from its Check Point firewall. You have added the firewall as an event source and set up an event service. However, test Syslog messages are not triggering the expected actions.
What is one CPPM setting that you should check?

A. ClearPass Device Insight integration is disabled.

B. The Check Point Extension is installed through ClearPass Guest.

C. The CoA delay value is set to 0 on the server.

D. Ingress Event Dictionaries for Check Point messages are enabled.

Explanation:
To ensure that HPE Aruba Networking ClearPass Policy Manager (CPPM) responds correctly to Syslog messages from a Check Point firewall, you need to check that the Ingress Event Dictionaries for Check Point messages are enabled. These dictionaries are necessary for CPPM to properly interpret and respond to the Syslog messages received from the firewall.

Question#4

A company wants HPE Aruba Networking ClearPass Policy Manager (CPPM) to respond to Syslog messages from its Palo Alto Next Generation Firewall (NGFW) by quarantining clients involved in security incidents.
Which step must you complete to enable CPPM to process the Syslogs properly?

A. Configure the Palo Alto as a context server on CPP

B. Install a Palo Alto Extension through ClearPass Guest.

C. Enable Insight and ingress event processing on the CPPM server.

D. Configure CPPM to trust the root CA certificate for the NGF

Explanation:
To enable HPE Aruba Networking ClearPass Policy Manager (CPPM) to process Syslog messages from a Palo Alto Next Generation Firewall (NGFW) and quarantine clients involved in security incidents, you need to configure the Palo Alto as a context server on CPPM. This setup allows CPPM to receive and understand the context of the Syslog messages sent by the Palo Alto NGFW, enabling it to take appropriate actions such as quarantining clients.

Question#5

Which statement describes Zero Trust Security?

A. Companies should focus on protecting their resources rather than on protecting the boundaries of their internal network.

B. Companies must apply the same access controls to all users, regardless of identity.

C. Companies that support remote workers cannot achieve zero trust security and must determine if the benefits outweigh the cost.

D. Companies can achieve zero trust security by strengthening their perimeter security to detect a wider range of threats.

Explanation:
Zero Trust Security is a security model that operates on the principle that no entity, whether inside or outside the network, should be trusted by default. Instead, every access request is thoroughly verified before granting access to resources. This model emphasizes protecting resources rather than merely securing the network perimeter, acknowledging that threats can originate both inside and outside the network.

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