HP HPE6-A78 : Aruba Certified Network Security Associate Exam

  • Exam Code: HPE6-A78
  • Exam Name: Aruba Certified Network Security Associate Exam
  • Updated: Oct 17, 2026
  • Q & A: 170 Questions and Answers

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About HP HPE6-A78 Exam Questions

Failing the HP Aruba Certified Network Security Associate means paying the full registration fee again — an expensive way to learn what you missed. Practice the smart way first: 170 practice questions for the HPE6-A78 exam at ValidVCE, with verified answers that show you where you stand before test day.

HP HPE6-A78 Exam Overview:

Certification Vendor:HPE Aruba Networking
Exam Name:Aruba Certified Network Security Associate Exam
Exam Number:HPE6-A78
Real Exam Qty:60
Exam Format:Multiple choice, Multiple response
Certificate Validity Period:3 years
Passing Score:63%
Related Certifications:Aruba Certified Network Security Professional
Aruba Certified Associate
Available Languages:Japanese, English, Latin American Spanish
Exam Duration:90 minutes
Exam Price:$145 USD (Emerging Countries), $260 USD (Developed Countries)
Recommended Training:Aruba Network Security Fundamentals
HPE Press Official Study Guide
Exam Registration:Pearson VUE Registration
Sample Questions:Free Download still valid HPE6-A78 vce
Exam Way:Proctored exam, online or onsite at Pearson VUE test centers
Pre Condition:Recommended: 6–12 months networking experience; suggested training: Network Security Fundamentals (ANSF)
Official Syllabus URL:https://www.arubanetworks.com/support-services/training-services/certified-associate-network-security/

HP HPE6-A78 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Investigate6%- Incident investigation process
  • 1. Log and evidence collection
  • 2. Initiating and conducting investigations
  • 3. Chain of custody
Topic 2: Protect and Defend70%- Access control and segmentation
  • 1. Dynamic segmentation and endpoint classification
  • 2. Firewall policies, PEF, AppRF
  • 3. AAA and edge security implementation
  • 4. Role-based access control (RBAC)
- Wired and wireless security
  • 1. WLAN security protocols and deployment
  • 2. Wired LAN security and user roles
- Security protocols and infrastructure protection
  • 1. PKI and certificate concepts
  • 2. Device hardening and access control best practices
  • 3. Secure management: SSH, HTTPS, authenticated NTP, CPsec
- Security threats and vulnerabilities
  • 1. Social engineering and defenses
  • 2. Threat vs vulnerability definitions
  • 3. Common attacks: MITM, DDoS, spoofing, zero-day
Topic 3: Analyze24%- Traffic and endpoint analysis
  • 1. Endpoint identification and evaluation
  • 2. Packet capture and analysis
  • 3. Access Tracker and troubleshooting data
- Threat detection and monitoring
  • 1. WIDS/WIPS alarms and events
  • 2. Log collection, aggregation and pattern analysis
  • 3. Attack stages and kill chain analysis

HPE6-A78 Exam FAQs: The Honest Answers

The HP Aruba Certified Network Security Associate blueprint is divided into 3 domains, headlined by Analyze (24%), Protect and Defend (70%), and Investigate (6%). The full weighted outline is in the syllabus section above — our materials are revised against it, and your study hours should follow it too.

For the HP Aruba Certified Network Security Associate, HP points candidates toward these resources:

Official training builds the foundation; deliberate practice builds the result. Pair whichever course you choose with 170 practice questions from ValidVCE and you prepare on both fronts.

The HPE6-A78 exam packs 60 questions into 90 minutes. That ratio is the hidden exam-within-the-exam: candidates who never practice under time pressure often know the content and still run out of minutes. Use the ValidVCE Windows engine or online engine in timed mode, and let pacing become a practiced skill rather than an exam-day surprise.

Delivery first: download immediately after payment, with an email copy arriving within one minute. If 2 hours pass with no email, check spam and contact our support team. There is no limit on how many computers you can install the software on.

If you sit the HPE6-A78 exam within 60 days of purchase and do not pass, the ValidVCE money back guarantee covers you: file within 2 days of the exam with a scanned enrollment slip and the official score report (PDF), and the claim is processed within 7 days. The candidate name must match the payer name; the policy excludes exams taken within 3 days of purchase, purchases never used in an actual exam attempt, free materials, and expired orders. If you prefer to keep preparing, exchange the product for two free exam packages of equal value and retain the update service on your original purchase.

You pass the HPE6-A78 exam at 63%, and official registration costs $145 USD (Emerging Countries), $260 USD (Developed Countries). Keep in mind the fee covers one attempt only — a retake is billed at full price again. The economical path is to self-test first: drill 170 practice questions at ValidVCE in timed mode until your scores clear the passing mark consistently, then register.

Yes — ValidVCE offers a free PDF demo of the HPE6-A78 practice questions, so you can evaluate the expert-designed content and verified answers before paying anything. Once you purchase, 365 days of free updates are included, and if the product expires, the update service renews at a 50% discount from your member zone.

Recommended: 6–12 months networking experience; suggested training: Network Security Fundamentals (ANSF)

Vendor rules change periodically, so before booking, confirm the current criteria on the official HP exam page.

You can schedule the HP Aruba Certified Network Security Associate through the official channels below:

One note for scheduling: the HPE6-A78 exam is delivered Proctored exam, online or onsite at Pearson VUE test centers.

The HPE6-A78 exam — full name Aruba Certified Network Security Associate Exam — is HP's certification exam for professionals working with its technologies; passing it awards the Aruba Certified Network Security Associate certification, a credential at the Associate level. It is the kind of vendor-issued proof employers can compare across candidates, which is exactly why it stays in demand. It also leads naturally toward Aruba Certified Associate, Aruba Certified Network Security Professional.

HP Aruba Certified Network Security Associate Sample Questions:

Question #1

What are the roles of 802.1X authenticators and authentication servers?

  • A. The authenticator is a RADIUS client and the authentication server is a RADIUS server.
  • B. The authenticator supports only EAP, while the authentication server supports only RADIUS.
  • C. The authenticator stores the user account database, while the server stores access policies.
  • D. The authenticator makes access decisions and the server communicates them to the supplicant.
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).

Question #2

An ArubaOS-CX switch enforces 802.1X on a port. No fan-through options or port-access roles are configured on the port The 802 1X supplicant on a connected client has not yet completed authentication Which type of traffic does the authenticator accept from the client?

  • A. RADIUS only
  • B. DHCP, DNS, and EAP only
  • C. EAP only
  • D. DHCP, DNS and RADIUS only
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).

Question #3

What is a benefit of Opportunistic Wireless Encryption (OWE)?

  • A. It allows anyone lo connect, but provides better protection against eavesdropping than a traditional open network
  • B. It allows both WPA2-capabie and WPA3-capable clients to authenticate to the same WPA-Personal WLAN
  • C. It offers more control over who can connect to the wireless network when compared with WPA2-Personal
  • D. It provides protection for wireless clients against both honeypot APs and man-in-the-middle (MUM) attacks
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).

Question #4

What is one benefit of a Trusted Platform Module (TPM) on an Aruba AP?

  • A. It deploys the AP with enhanced security, which includes disabling the password recovery mechanism.
  • B. It allows the AP to run in secure mode, which automatically enables CPsec and disables the console port.
  • C. It enables secure boot, which detects if hackers corrupt the OS with malware.
  • D. It enables the AP to encrypt and decrypt 802.11 traffic locally, rather than at the MC.
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

Explanation: Only visible for ValidVCE members. You can sign-up / login (it's free).

Question #5

You are checking the Security Dashboard in the Web Ul for your ArubaOS solution and see that Wireless Intrusion Prevention (WIP) has discovered a rogue radio operating in ad hoc mode with open security. What correctly describes a threat that the radio could pose?

  • A. It is flooding the air with many wireless frames in a likely attempt at a DoS attack.
  • B. It is running in a non-standard 802.11 mode and could effectively jam the wireless signal.
  • C. It could be attempting to conceal itself from detection by changing its BSSID and SSID frequently.
  • D. It could open a backdoor into the corporate LAN for unauthorized users.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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