How To Pass the HPE7-A02 Aruba Certified Network Security Professional Exam

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HPE7-A02 Aruba Certified Network Security Professional Exam Dumps

Aruba Certified Network Security Professional Exam

This exam validates candidates’ knowledge, skills, and ability to understand intermediate security concepts. It includes implementing Zero Trust Security and protecting networks from threats, configuring HPE Aruba Networking infrastructure and ClearPass solutions to authenticate and control both wired and wireless users, collecting a variety of contextual information on ClearPass Policy Manager, implementing advanced role mapping and enforcement policies, and using ClearPass Device Insight to enhance visibility. Network engineer responsible for implementing security controls on enterprise networks. The candidate can describe the network security stack (firewall, proxy, remote access, IDS/IPS, access control, NTA, UEBA). The candidate has worked two to three years in networking with a one-year security focus.

Exam Information

Exam ID: HPE7-A02

Exam type: Proctored

Exam duration: 1 hour 45 minutes

Exam length: 70 questions

Passing score: 67%

Delivery languages: English, Japanese, Latin American Spanish

Exam Objectives

Protect and Defend 26%

Define security terminology

Describe PKI dependencies

Mitigate threats by using CPDI to identify traffic flows and apply tags and CPPM to take actions based on tags

Explain the methods and benefits of profiling

Explain how Aruba solutions apply to different security vectors

Explain Zero Trust Security with Aruba solutions

Explain WIPS and WIDS, as well as describe the Aruba 9x00 Series

Describe log types and levels and use the CPPM ingress event engine to integrate with 3rd party logging solutions

Explain dynamic segmentation, including its benefits and use cases

Explain VPN deployment types and IPsec concepts such as protocols, algorithms, certificate-based authentication with IKE, and reauth intervals

Protect and Defend 6%

Device hardening

Set up secure authentication and authorization of network infrastructure managers (with a focus on advanced topics such as TACACS+ authorization and multi-factor auth )

Secure L2 and L3 protocols, as well as other network protocols such as SFTP

Protect and Defend 12%

Secure WLAN

Deploy AAA for WLANs with ClearPass Policy Manager (CPPM)

Define and apply advanced firewall policies (appRF, PEF, WIPS, WebCC, UTM)

Set up integration between the Aruba infrastructure and CPPM, allowing CPPM to take action in response to events

Configure rogue AP detection and mitigation

Protect and Defend 19%

Secure wired AOS-CX

Deploy AAA for wired devices with CPPM

Configure 802.1x Authentication for AP

Deploy dynamic segmentation

Deploy certificate-based authentication for users and devices

Set up integration between the Aruba infrastructure and CPPM, allowing CPPM to take action in response to events

Protect and Defend 5%

Secure the WAN

Understand that Aruba SD-Branch automates VPN deployment for the WAN

Design and deploy remote VPN with VIA

Protect and Defend 8%

Endpoint classification

Deploy and apply endpoint classification to the device

Define endpoint classification methodology using active and passive methods

Define, deploy, and integrate ClearPass and CPDI

Analyze 9%

Threat detection

Investigate Central alerts

Interpret packet captures

Recommend action based on the analysis of the Central alerts

Evaluate endpoint posture

Analyze 6%

Troubleshooting

Deploy and analyze Network Analytic Engine (NAE) scripts for monitoring and correlation

Perform packet capture on Aruba infrastructure locally and using Central

Analyze 8%

Endpoint classification

Analyze endpoint classification data to identify risk

Analyze endpoint classification data on CPDI

Investigate 1%

Forensics

Explain CPDI capabilities for showing network conversations on supported Aruba devices

Share Aruba Certified Network Security Professional HPE7-A02 Free Dumps

1. What is a use case for running periodic subnet scans on devices from HPE Aruba Networking ClearPass Policy Manager (CPPM)?

A.Using DHCP fingerprints to determine a client's device category and OS

B.Detecting devices that fail to comply with rules defined in CPPM posture policies

C.Identifying issues with authenticating and authorizing clients

D.Using WMI to collect additional information about Windows domain clients

Answer: A

2. You have set up a mirroring session between an AOS-CX switch and a management station, running Wireshark. You want to capture just the traffic sent in the mirroring session, not the management station's other traffic.

What should you do?

A.Apply this capture filter: ip proto 47

B.Edit protocol preferences and enable ARUBA_ERM.

C.Edit protocol preferences and enable HPE_ERM.

D.Apply this capture filter: udp port 5555

Answer: D

3. A company has HPE Aruba Networking APs and AOS-CX switches, as well as HPE Aruba Networking ClearPass. The company wants CPPM to have HTTP User- Agent strings to use in profiling devices.

What can you do to support these requirements?

A.Add the CPPM server's IP address to the IP helper list in all client VLANs on routing switches.

B.Schedule periodic subnet scans of all client subnets on CPPM.

C.Configure mirror sessions on the APs and switches to copy client HTTP traffic to CPPM.

D.On the APs and switches, configure a redirect to ClearPass Guest in the role for devices being profiled.

Answer: A

4. A security team needs to track a device's communication patterns and identify patterns such as how many destinations the device is accessing.

Which Aruba solution can show this information at a glance?

A.HPE Aruba Networking ClearPass Insight Endpoints and Network Dashboards

B.HPE Aruba Networking ClearPass Policy Manager (CPPM) live monitoring Access Tracker

C.HPE Aruba Networking ClearPass Device Insight (CPDI) under a device's network activity

D.AOS-CX Analytics Dashboard using the system-installed NAE agent

Answer: C

5. What is one use case for implementing user-based tunneling (UBT) on AOS-CX switches?

A.Centralizing the distribution of wired traffic without requiring HPE Aruba Networking gateways

B.Tunneling traffic directly to a third-party firewall in a client data center

C.Adding 802.1X while continuing to use the existing VLAN and ACL structure in the Ethernet network

D.Applying enhanced security features such as deep packet inspection (DPI) to wired traffic

Answer: D

6. A company has AOS-CX switches. The company wants to make it simpler and faster for admins to detect denial of service (DoS) attacks, such as ping or ARP floods, launched against the switches.

What can you do to support this use case?

A. Deploy an NAE agent on the switches to monitor control plane policing (CoPP).

B. Implement ARP inspection on all VLANs that support end-user devices.

C. Configure the switches to implement RADIUS accounting to HPE Aruba Networking ClearPass and enable HPE Aruba Networking ClearPass Insight

D. Enabling debugging of security functions on the switches.

Answer: A

7. Assume that an AOS-CX switch is already implementing DHCP snooping and ARP inspection successfully on several VLANs.

What should you do to help minimize disruption time if the switch reboots?

A.Configure the switch to act as an ARP proxy.

B.Create static IP-to-MAC bindings for the DHCP and DNS servers.

C.Save the IP-to-MAC bindings to external storage.

D.Configure the IP helper address on this switch, rather than a core routing switch.

Answer: C

8. A company uses HPE Aruba Networking ClearPass Policy Manager (CPPM) as a TACACS+ server to authenticate managers on its AOS-CX switches. You want to assign managers to groups on the AOS-CX switch by name.

How do you configure this setting in a CPPM TACACS+ enforcement profile?

A.Add the Shell service and set autocmd to the group name.

B.Add the Shell service and set priv-Ivl to the group name.

C.Add the Aruba:Common service and set Aruba-Admin-Role to the group name.

D.Add the Aruba:Common service and set Aruba-Priv-Admin-User to the group name.

Answer: C

9. Your company wants to implement Tunneled EAP (TEAP).

How can you set up HPE Aruba Networking ClearPass Policy Manager (CPPM) to enforce certificatedbased authentication for clients using TEAP?

A. For the service using TEAP, set the authentication source to an internal database.

B. Select a service certificate when you specify TEAP as a service's authentication method.

C. Create an authentication method named "TEAP" with the type set to EAP-TLS.

D. Select an EAP-TLS-type authentication method for the TEAP method's inner method.

Answer: D

10. A company needs you to integrate HPE Aruba Networking ClearPass Policy Manager (CPPM) with HPE Aruba Networking ClearPass Device Insight (CPDI).

What is one task you should do to prepare?

A. Install the root CA for CPPM's HTTPS certificate as trusted in the CPDI application.

B. Configure WMI, SSH, and SNMP external accounts for device scanning on CPPM.

C. Enable Insight in the CPPM server configuration settings.

D. Collect a Data Collector token from HPE Aruba Networking Central.

Answer: C