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- Total Questions: 170
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A failed attempt at the HPE6-A78 exam means paying the registration fee again and waiting for a new test date. Compared with a retake, a few weeks with the Exams4sures HP Aruba Certified Network Security Associate practice package in 2026 is the cheaper path by far.
HP HPE6-A78 Exam Overview:
| Certification Vendor: | Aruba (HPE) |
|---|---|
| Exam Name: | Aruba Certified Network Security Associate Exam |
| Exam Number: | HPE6-A78 |
| Certificate Validity Period: | 3 years |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 50 |
| Exam Format: | Multiple-select, Multiple-choice |
| Related Certifications: | Aruba Certified Professional - Network Security (ACPro-NetworkSecurity) Aruba Certified Network Security Associate (ACNSA) |
| Available Languages: | English |
| Exam Price: | $125 USD |
| Passing Score: | 67% |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored / In-person Pearson VUE testing center |
| Pre Condition: | No mandatory prerequisites, but recommended: Aruba ACSA certification or equivalent knowledge of wired and wireless networking fundamentals |
| Official Syllabus URL: | https://learn.arubanetworks.com/path/aruba-certified-network-security-associate |
HP HPE6-A78 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Threat Defenses | 25% | - WPA3 and Enhanced Open
|
| Topic 2: ClearPass Policy Manager | 25% | - OnGuard Agent
|
| Topic 3: Micro segmented Security | 25% | - VPN Solutions
|
| Topic 4: Aruba Security Solutions and Products | 25% | - ArubaOS Secure Stateful Firewall
|
Common Questions About the HP Aruba Certified Network Security Associate Exam
The HP HPE6-A78 exam, officially titled Aruba Certified Network Security Associate Exam, is the required test for earning the Aruba ACNSA certification, a credential at the Associate level. Passing it validates the skills HP expects from certified professionals, and it can also support progress toward related credentials such as Aruba Certified Network Security Associate (ACNSA), Aruba Certified Professional - Network Security (ACPro-NetworkSecurity).
The HPE6-A78 exam includes 50 questions, and you have 90 minutes to complete it. Before exam day, divide the available time by the question count so you know the pace you need to hold, and practice flagging time-consuming items for review instead of stalling on a single question. Timed sessions in the Exams4sures test engine are the easiest way to build that rhythm before it counts.
You need 67% to pass the HPE6-A78 exam, and the official registration fee is $125 USD. Keep in mind that a failed attempt means paying that fee in full again for a retake, so avoid booking your seat on a hunch. Work through the Exams4sures practice test until your scores sit comfortably above the passing requirement before you schedule the exam.
HP asks candidates to meet the following requirement before registering: No mandatory prerequisites, but recommended: Aruba ACSA certification or equivalent knowledge of wired and wireless networking fundamentals. Exam policies do change, so confirm the latest details on the official exam page at https://learn.arubanetworks.com/path/aruba-certified-network-security-associate before you book.
Yes. Exams4sures offers a free PDF demo of the HP Aruba Certified Network Security Associate practice questions, so you can judge the quality and format before purchasing. After you buy, your purchase includes 365 days of free updates; if the product expires after that period, you can extend the update service at a 50% discount from your member zone.
Every Exams4sures order is covered by a 100% Money Back Guarantee. If you take the corresponding HPE6-A78 exam within 60 days of purchase and do not pass, send a scan of your exam enrollment slip together with your official Score Report PDF within two days of the exam date, and your claim will be processed within seven days. The candidate name must match the payer name, and the guarantee does not apply if you take the exam within three days of purchase, if you downloaded the product but never took the exam, or to free materials and expired orders. If you would rather have fresh material than a refund, you can exchange your purchase for two additional exam products of equal value at no cost and keep the update service on your original product. Delivery itself is instant: your download is available right after payment and a copy is emailed to you within one minute — if nothing arrives within two hours, contact our support team. You may install the software on as many computers as you need.
The HP Aruba Certified Network Security Associate exam is organized into 4 major domains. Some of the key domains include:
- ClearPass Policy Manager, accounting for 25% of the exam
- Threat Defenses, accounting for 25% of the exam
- Aruba Security Solutions and Products, accounting for 25% of the exam
Scroll up to the Exam Topics section for the complete breakdown, and use it to plan how much study time each domain deserves.
HP Aruba Certified Network Security Associate Sample Questions:
You have deployed a new Aruba Mobility Controller (MC) and campus APs (CAPs). One of the WLANs enforces 802.IX authentication lo Aruba ClearPass Policy Manager {CPPM) When you test connecting the client to the WLAN. the test falls You check Aruba ClearPass Access Tracker and cannot find a record of the authentication attempt You ping from the MC to CPPM. and the ping is successful.
What is a good next step for troubleshooting?
- A. Reset the user credentials
- B. Check CPPM Event viewer.
- C. Check connectivity between CPPM and a backend directory server
- D. Renew CPPM's RADIUS/EAP certificate
Correct Answer: B 🗳️
Explanation: Only visible for Exams4sures members. You can sign-up / login (it's free).
How does the AOS firewall determine which rules to apply to a specific client's traffic?
- A. The firewall applies the rules in policies associated with the client's WLAN.
- B. The firewall applies every rule that includes the client's IP address as the source or destination.
- C. The firewall applies every rule that includes the client's IP address as the source.
- D. The firewall applies the rules in policies associated with the client's user role.
Correct Answer: D 🗳️
Explanation: Only visible for Exams4sures members. You can sign-up / login (it's free).
A customer has an AOS-10 network infrastructure. The customer is looking for a solution that can classify many different types of devices, including IoT devices. Which solution should you explain can provide these capabilities?
- A. HPE Aruba Networking EdgeConnect SD-WAN
- B. HPE Aruba Networking Central
- C. HPE Aruba Networking ClearPass OnGuard
- D. HPE Aruba Networking ClearPass Onboard
Correct Answer: C 🗳️
Explanation: Only visible for Exams4sures members. You can sign-up / login (it's free).
A company has HPE Aruba Networking Mobility Controllers (MCs), HPE Aruba Networking campus APs, and AOS-CX switches. The company plans to use HPE Aruba Networking ClearPass Policy Manager (CPPM) to classify endpoints by type. The company is contemplating the use of ClearPass's TCP fingerprinting capabilities.
What is a consideration for using those capabilities?
- A. AOS-CX switches do not offer the support necessary for CPPM to use TCP fingerprinting on wired endpoints.
- B. TCP fingerprinting of wireless endpoints requires a third-party Mobility Device Management (MDM) solution.
- C. You will need to mirror traffic to one of CPPM's span ports from a device such as a core routing switch.
- D. ClearPass admins will need to provide the credentials of an API admin account to configure on HPE Aruba Networking devices.
Correct Answer: C 🗳️
Explanation: Only visible for Exams4sures members. You can sign-up / login (it's free).
What is a benefit of Protected Management Frames (PMF). sometimes called Management Frame Protection (MFP)?
- A. PMF prevents hackers from capturing the traffic between APs and Mobility Controllers.
- B. PMF ensures trial traffic between APs and Mobility Controllers (MCs) is encrypted.
- C. PMF helps to protect APs and MCs from unauthorized management access by hackers.
- D. PMF protects clients from DoS attacks based on forged de-authentication frames
Correct Answer: D 🗳️
Explanation: Only visible for Exams4sures members. You can sign-up / login (it's free).
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