Free HPE6-A78: Aruba Certified Network Security Associate Exam Questions and Answers
Aruba Certified Network Security Associate Exam is exam HPE6-A78, part of HPE Certification and Learning from Hewlett Packard Enterprise. HPE exam codes carry the delivery method in the digit and the technology in the letter that follows: HPE0 exams are proctored and written, HPE2 are web-based, HPE6 cover Aruba networking and HPE7 are comprehensive exams, while S is compute, J is storage, V is virtualisation and cloud, G is GreenLake and A is Aruba. Question counts, durations and pass marks are set per exam and printed on each datasheet rather than shared across the programme.
If you searched for HPE6-A78 dumps, an HPE6-A78 ExamTopics discussion or a free HPE6-A78 PDF, this is the Aruba Certified Network Security Associate Exam question bank: practice questions with verified answers and explanations, a timed HPE6-A78 practice test and updates whenever HP changes the exam.
Last updated: November 1, 2026
- Exam code
- HPE6-A78
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- HP
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- 1000+
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- First 10, with answers
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- 130 mins · 70%
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Question #1
A company wants employees to authenticate to a WLAN with their individual domain credentials. The WLAN must also encrypt traffic with unique keys for each client. Which WLAN security setting meets these requirements?
Correct answer: A
Explanation
WPA2-Enterprise uses 802.1X to authenticate each user against an authentication server, and each client derives its own pairwise keys. Personal modes use one shared secret for everyone. A captive portal on an open WLAN does not encrypt the wireless traffic.
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Question #2
Which action is an example of baiting?
Correct answer: C
Explanation
Baiting lures a victim with something tempting, such as an infected USB drive, so the victim runs the attacker's code. The fake login page is phishing, the interception is a man-in-the-middle attack, and the flood is a denial of service attack.
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Question #3
An administrator is reviewing a session in ClearPass Policy Manager Access Tracker. Which tab shows the RADIUS attributes that the network access server sent in the Access-Request?
Correct answer: D
Explanation
The Input tab lists the attributes received in the request, such as the NAS IP address, calling station ID and the authentication method details. The Output tab shows attributes CPPM returns, the Summary tab gives the service and roles, and the Alerts tab shows errors.
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Question #4
Which protocol can an administrator use to securely copy a configuration file from a switch to a management server, in place of TFTP?
Correct answer: A
Explanation
SCP runs over SSH, so the file and the credentials are encrypted in transit. TFTP, FTP and HTTP send data in clear text, and SNMPv2c is a monitoring protocol that is not meant for file transfer.
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Question #5
Match each WLAN security method to the description that fits it. Targets: 1. Encrypts traffic on an open guest WLAN without requiring a passphrase or user credentials 2. Replaces the WPA2 pre-shared key handshake input with a password-authenticated key exchange 3. Authenticates each user with 802.1X against a RADIUS server and encrypts with AES-CCMP 4. Requires 802.1X with a 192-bit minimum security strength cipher suite Items: A. WPA3-Personal B. Opportunistic Wireless Encryption (OWE) C. WPA2-Enterprise D. WPA3-Enterprise 192-bit mode
Drag or tap each item onto its target, then reveal.
- Target 1: Encrypts traffic on an open guest WLAN without requiring a passphrase or user credentialsDrop here
- Target 2: Replaces the WPA2 pre-shared key handshake input with a password-authenticated key exchangeDrop here
- Target 3: Authenticates each user with 802.1X against a RADIUS server and encrypts with AES-CCMPDrop here
- Target 4: Requires 802.1X with a 192-bit minimum security strength cipher suiteDrop here
Correct answer: Target 1 = Item B; Target 2 = Item A; Target 3 = Item C; Target 4 = Item D
Explanation
OWE gives each client unique encryption keys on an open network with no credentials. WPA3-Personal uses SAE in place of the PSK exchange. WPA2-Enterprise pairs 802.1X with AES-CCMP, while WPA3-Enterprise 192-bit mode adds the stronger suite (GCMP-256) for high-security environments.
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Question #6
A file server is connected to port 1/1/10 of an AOS-CX switch. A security analyst connects a laptop running Wireshark to port 1/1/24 and needs to inspect every frame that the server sends and receives. What should the admin do?
Correct answer: B
Explanation
Port mirroring copies all traffic from the source port to the destination port where the analyzer sits. Reversing the roles would copy the laptop's traffic to the server. sFlow only provides samples, so frames would be missed, and tagging the VLAN on 1/1/24 does not deliver traffic that is switched between other ports.
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Question #7
A company uses ClearPass Policy Manager (CPPM) for 802.1X authentication. The security team wants to know whether failed authentications spike at the same time each day. The admin needs data that covers the last 60 days. What should the admin do?
Correct answer: C
Explanation
ClearPass Insight stores historical authentication data and builds reports and trends over long periods. Access Tracker is meant for troubleshooting recent individual sessions. A one-day capture or the controller's local log would not give 60 days of CPPM authentication history.
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Question #8
A company wants every access port on its AOS-CX switches to authenticate the connected device. The ports connect to laptops with 802.1X supplicants, and also to printers and IP phones that have no supplicant. What should the admin do?
Correct answer: A
Explanation
Supplicant-capable devices should use 802.1X, and devices without a supplicant can be authenticated by MAC address with MAC authentication. A static VLAN exemption leaves those devices unauthenticated. MAC-only or sticky-MAC approaches give up credential-based authentication for the laptops.
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Question #9
What is the role of a root certificate authority (CA) in a public key infrastructure (PKI)?
Correct answer: D
Explanation
A root CA holds a self-signed certificate that clients trust directly, and every certificate below it chains back to that anchor. Answering revocation queries is the job of an OCSP responder or a CRL. End entities keep their own private keys, and TLS sessions use negotiated session keys.
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Question #10
An attacker combines a remote access trojan with a PDF exploit into a single file. The attacker has not yet sent the file to anyone. Which stage of the kill chain does this activity represent?
Correct answer: C
Explanation
Weaponization is the stage in which the attacker builds the payload by pairing an exploit with malware. Reconnaissance is information gathering, delivery is the transmission of the file to the target, and exploitation happens only when the target's vulnerable software runs it.
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Discussion
Explain your reasoning, not just the letterOther HP certifications
- HPE0-V14: Building HPE Hybrid IT Solutions (opens in a new tab)
- HPE0-J68: HPE Storage Solutions (opens in a new tab)
- HPE6-A45: Implementing Aruba Campus Switching solutions (opens in a new tab)
- HPE0-S57: Designing HPE Hybrid IT Solutions (opens in a new tab)
- HPE6-A70: Aruba Certified Mobility Associate Exam (opens in a new tab)
- HPE6-A73: Aruba Certified Switching Professional (opens in a new tab)
- HPE2-T36: Using HPE OneView (opens in a new tab)
- HPE6-A72: Aruba Certified Switching Associate (opens in a new tab)
- HPE0-V27: HPE ASE - Edge-to-Cloud Architect (opens in a new tab)
- HPE6-A41: Applying Aruba Switching Fundamentals for Mobility (ACSA) (opens in a new tab)
- HP0-Y52: Applying HP FlexNetwork Fundamentals (opens in a new tab)
- HPE2-T37: Using HPE OneView (opens in a new tab)
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FAQ
Learn More: https://certification-learning.hpe.com/tr/certifications
- Q1: What is the HPE6-A78: Aruba Certified Network Security Associate Exam exam?
- A: HPE6-A78: Aruba Certified Network Security Associate Exam is a HP certification exam. Judging by the questions in our bank, it concentrates on aruba, arubaos, CPPM, mobility and clearpass.
- Q2: What topics does the HPE6-A78: Aruba Certified Network Security Associate Exam exam cover?
- A: Questions in our HPE6-A78: Aruba Certified Network Security Associate Exam bank cluster around aruba, arubaos, CPPM, mobility, clearpass, controller, wlan and switches. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for HPE6-A78: Aruba Certified Network Security Associate Exam?
- A: Work through the HPE6-A78: Aruba Certified Network Security Associate Exam practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real HPE6-A78: Aruba Certified Network Security Associate Exam exam questions?
- A: They are drawn from officially released past questions and from community members who have sat HPE6-A78: Aruba Certified Network Security Associate Exam. Answers are verified and updated weekly.
- Q5: Where do I register for the HPE6-A78: Aruba Certified Network Security Associate Exam exam?
- A: Register through HP directly. Exampractice is not affiliated with HP and does not administer the exam.
- Q6: Is there a free HPE6-A78: Aruba Certified Network Security Associate Exam sample?
- A: Yes. Every HPE6-A78: Aruba Certified Network Security Associate Exam page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are HP Certification Exams?
- A: HP (Hewlett-Packard) Certification Exams validate your expertise in using and managing HP’s hardware, software, and solutions, including servers, storage, networking, and printing technologies. These certifications demonstrate your proficiency in deploying, configuring, and optimizing HP products to support enterprise IT infrastructure.
- Q8: Why should I pursue HP Certification?
- A: HP Certification enhances your professional credibility, showcasing your skills and knowledge in HP technologies. This can lead to better job opportunities, higher salaries, and career advancement in IT, networking, and infrastructure management roles.
- Q9: What are the benefits of HP Certification?
- A: Benefits include recognition as a certified HP professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest HP technologies and best practices.
- Q10: Who should take HP Certification Exams?
- A: IT professionals, system administrators, network engineers, and anyone involved in managing and implementing HP solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of HP Certification Exams are available?
- A: HP offers various certification paths, including:
- Q12: How do I prepare for HP Certification Exams?
- A: Preparation can include official HP training courses, study guides, practice exams, online tutorials, and hands-on experience with HP products and solutions.
- Q13: Where can I take HP Certification Exams?
- A: HP Certification Exams can be taken at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do HP Certifications impact my career?
- A: HP Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT and infrastructure management.
- Q15: Are there any prerequisites for HP Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with HP products. Check the specific requirements for each certification path on the HP certification website.
- Q16: How often do I need to recertify for HP Certifications?
- A: HP Certifications typically require recertification every three years to ensure that certified professionals stay updated with the latest technologies and industry practices.