FREE PDF QUIZ HP - HPE6-A78–HIGH PASS-RATE PRACTICE ONLINE

Free PDF Quiz HP - HPE6-A78–High Pass-Rate Practice Online

Free PDF Quiz HP - HPE6-A78–High Pass-Rate Practice Online

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The TrainingQuiz offers latest Aruba Certified Network Security Associate Exam HPE6-A78 exam questions and answers, with HP HPE6-A78 exam practice test questions you can ace your HP HPE6-A78 exam preparation simply and quickly and pass the final HPE6-A78 Exam easily. The HP HPE6-A78 exam practice test questions will assist you in HP HPE6-A78 exam preparation.

HP HPE6-A78 (Aruba Certified Network Security Associate) Certification Exam is a highly sought-after certification in the field of network security. It validates the skills and knowledge of individuals in designing, implementing, and maintaining secure wireless and wired networks using Aruba products and technologies. HPE6-A78 exam is designed for network administrators, engineers, and security professionals who want to demonstrate their expertise in Aruba network security solutions.

HP HPE6-A78 Exam is a certification test designed for IT professionals who want to advance their careers in network security. HPE6-A78 exam is part of the Aruba Certified Network Security Associate (ACNSA) certification program, which is designed to validate the skills and knowledge required to protect networks against modern security threats. The HPE6-A78 exam covers a wide range of topics related to network security, including access control, firewall technologies, and VPNs.

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HP Aruba Certified Network Security Associate Exam Sample Questions (Q103-Q108):

NEW QUESTION # 103
What is one way that WPA3-PerSonal enhances security when compared to WPA2-Personal?

  • A. WPA3-Personai is more resistant to passphrase cracking Because it requires passphrases to be at least 12 characters
  • B. WPA3-Perscn3i is more secure against password leaking Because all users nave their own username and password
  • C. WPA3-Personai prevents eavesdropping on other users' wireless traffic by a user who knows the passphrase for the WLAN.
  • D. WPA3-Personal is more complicated to deploy because it requires a backend authentication server

Answer: C

Explanation:
WPA3-Personal enhances security over WPA2-Personal by implementing individualized data encryption. This feature, known as Wi-Fi Enhanced Open, provides each user's session with a unique encryption key, even if they are using the same network passphrase. This prevents an authenticated user from eavesdropping on the traffic of other users on the same network, thus enhancing privacy and security.
:
Wi-Fi Alliance WPA3-Personal security improvements documentation


NEW QUESTION # 104
You have been asked to rind logs related to port authentication on an ArubaOS-CX switch for events logged in the past several hours But. you are having trouble searching through the logs What is one approach that you can take to find the relevant logs?

  • A. Configure a logging Tiller for the "port-access" category, and apply that filter globally.
  • B. Specify a logging facility that selects for "port-access" messages.
  • C. Add the "-C and *-c port-access" options to the "show logging" command.
  • D. Enable debugging for "portaccess" to move the relevant logs to a buffer.

Answer: A

Explanation:
In ArubaOS-CX, managing and searching logs can be crucial for tracking and diagnosing issues related to network operations such as port authentication. To efficiently find logs related to port authentication, configuring a logging filter specifically for this category is highly effective.
Logging Filter Configuration: In ArubaOS-CX, you can configure logging filters to refine the logs that are collected and viewed. By setting up a filter for the "port-access" category, you focus the logging system to only capture and display entries related to port authentication events. This approach reduces the volume of log data to sift through, making it easier to identify relevant issues.
Global Application of Filter: Applying the filter globally ensures that all relevant log messages, regardless of their origin within the switch's modules or interfaces, are captured under the specified category. This global application is crucial for comprehensive monitoring across the entire device.
Alternative Options and Their Evaluation:
Option A: Adding "-C and *-c port-access" to the "show logging" command is not a standard command format in ArubaOS-CX for filtering logs directly through the show command.
Option C: Enabling debugging for "portaccess" indeed increases the detail of logs but primarily serves to provide real-time diagnostic information rather than filtering existing logs.
Option D: Specifying a logging facility focuses on routing logs to different destinations or subsystems and does not inherently filter by log category like port-access.


NEW QUESTION # 105
What is one way a honeypot can be used to launch a man-in-the-middle (MITM) attack to wireless clients?

  • A. It examines wireless clients' probes and broadcasts the SSIDs in the probes, so that wireless clients will connect to it automatically.
  • B. It uses ARP poisoning to disconnect wireless clients from the legitimate wireless network and force clients to connect to the hacker's wireless network instead.
  • C. It uses a combination of software and hardware to jam the RF band and prevent the client from connecting to any wireless networks.
  • D. It runs an NMap scan on the wireless client to find the client's MAC and IP address. The hacker then connects to another network and spoofs those addresses.

Answer: A

Explanation:
A honeypot in the context of wireless networks is a rogue access point (AP) set up by an attacker to lure wireless clients into connecting to it, often to steal credentials, intercept traffic, or launch further attacks. A man-in-the-middle (MITM) attack involves the attacker positioning themselves between the client and the legitimate network to intercept or manipulate traffic.
Option D, "It examines wireless clients' probes and broadcasts the SSIDs in the probes, so that wireless clients will connect to it automatically," is correct. Wireless clients periodically send probe requests to discover available networks, including SSIDs they have previously connected to (stored in their Preferred Network List, PNL). A honeypot AP can capture these probe requests, identify the SSIDs the client is looking for, and then broadcast those SSIDs. If the honeypot AP has a stronger signal or the legitimate AP is not available, the client may automatically connect to the honeypot AP (especially if the SSID is in the PNL and auto-connect is enabled). Once connected, the attacker can intercept the client's traffic, making this an effective MITM attack.
Option A, "It uses ARP poisoning to disconnect wireless clients from the legitimate wireless network and force clients to connect to the hacker's wireless network instead," is incorrect. ARP poisoning is a technique used on wired networks (or within the same broadcast domain) to redirect traffic by spoofing ARP responses. In a wireless context, ARP poisoning is not typically used to disconnect clients from a legitimate AP. Instead, techniques like deauthentication attacks or SSID spoofing (as in Option D) are more common.
Option B, "It runs an NMap scan on the wireless client to find the client's MAC and IP address. The hacker then connects to another network and spoofs those addresses," is incorrect. NMap scans are used for network discovery and port scanning, not for launching an MITM attack via a honeypot. Spoofing MAC and IP addresses on another network does not position the attacker as a honeypot to intercept wireless traffic.
Option C, "It uses a combination of software and hardware to jam the RF band and prevent the client from connecting to any wireless networks," is incorrect. Jamming the RF band would disrupt all wireless communication, including the attacker's honeypot, and would not facilitate an MITM attack. Jamming might be used in a denial-of-service (DoS) attack, but not for MITM.
The HPE Aruba Networking AOS-8 8.11 User Guide states:
"A common technique for launching a man-in-the-middle (MITM) attack using a honeypot AP involves capturing wireless clients' probe requests to identify SSIDs in their Preferred Network List (PNL). The honeypot AP then broadcasts these SSIDs, tricking clients into connecting automatically if the SSID matches a known network and auto-connect is enabled. Once connected, the attacker can intercept the client's traffic, performing an MITM attack." (Page 422, Wireless Threats Section) Additionally, the HPE Aruba Networking Security Guide notes:
"Honeypot APs can be used to launch MITM attacks by spoofing SSIDs that clients are probing for. Clients often automatically connect to known SSIDs in their PNL, especially if the legitimate AP is unavailable or the honeypot AP has a stronger signal, allowing the attacker to intercept traffic." (Page 72, Wireless MITM Attacks Section)
:
HPE Aruba Networking AOS-8 8.11 User Guide, Wireless Threats Section, Page 422.
HPE Aruba Networking Security Guide, Wireless MITM Attacks Section, Page 72.


NEW QUESTION # 106
Refer to the exhibit.

Device A is establishing an HTTPS session with the Arubapedia web sue using Chrome. The Arubapedia web server sends the certificate shown in the exhibit What does the browser do as part of vacating the web server certificate?

  • A. It uses the private key in the Arubapedia web site's certificate to check that certificate's signature
  • B. It uses the public key in the DigCen SHA2 Secure Server CA certificate to check the certificate's signature.
  • C. It uses the public key in the DigCert root CA certificate to check the certificate signature
  • D. It uses the private key in the DigiCert SHA2 Secure Server CA to check the certificate's signature.

Answer: B


NEW QUESTION # 107
You have detected a Rogue AP using the Security Dashboard Which two actions should you take in responding to this event? (Select two)

  • A. You should receive permission before containing an AP. as this action could have legal Implications.
  • B. There is no need to locate the AP If the Aruba solution is properly configured to automatically contain it.
  • C. This is a serious security event, so you should always contain the AP immediately regardless of your company's specific policies.
  • D. There is no need to locale the AP If you manually contain It.
  • E. For forensic purposes, you should copy out logs with relevant information, such as the time mat the AP was detected and the AP's MAC address.

Answer: A,E

Explanation:
When responding to the detection of a Rogue AP, it's important to consider legal implications and to gather forensic evidence:
You should receive permission before containing an AP (Option C), as containing it could disrupt service and may have legal implications, especially if the AP is on a network that the organization does not own.
For forensic purposes, it is essential to document the event by copying out logs with relevant information, such as the time the AP was detected and the AP's MAC address (Option D). This information could be crucial if legal action is taken or if a detailed analysis of the security breach is required.
Automatically containing an AP without consideration for the context (Options A and E) can be problematic, as it might inadvertently interfere with neighboring networks and cause legal issues. Immediate containment without consideration of company policy (Option B) could also violate established incident response procedures.
References:
Aruba Networks security resources that discuss the appropriate steps in responding to security events.
Industry guidelines on responsible handling of rogue access point detections, including legal considerations and incident documentation.


NEW QUESTION # 108
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