HPE6-A78 Certification Overview - [Dec 23, 2023] Latest HPE6-A78 PDF Dumps
The Best HP HPE6-A78 Study Guides and Dumps of 2023
HPE6-A78 exam covers a wide range of topics related to network security, including network access control, wireless security, firewall technologies, VPN technologies, and intrusion detection and prevention systems. Candidates who pass HPE6-A78 exam will have demonstrated their expertise in designing, implementing, and managing secure networks using Aruba's security solutions.
HP HPE6-A78 certification exam is recognized globally and is highly valued by employers in the IT industry. IT professionals who hold this certification have a competitive edge over their peers in the job market. They are more likely to be considered for job opportunities and promotions, and they can command higher salaries. The HP HPE6-A78 certification is an excellent investment for IT professionals who want to advance their careers in network security.
NEW QUESTION # 22
What is a guideline for managing local certificates on an ArubaOS-Switch?
- A. Before installing the local certificate, create a trust anchor (TA) profile with the root CA certificate for the certificate that you will install
- B. Create a self-signed certificate online on the switch because ArubaOS-Switches do not support CA-signed certificates.
- C. Generate the certificate signing request (CSR) with a program offline, then, install both the certificate and the private key on the switch in a single file.
- D. Install an Online Certificate Status Protocol (OCSP) certificate to simplify the process of enrolling and re-enrolling for certificate
Answer: C
NEW QUESTION # 23
What is one difference between EAP-Tunneled Layer security (EAP-TLS) and Protected EAP (PEAP)?
- A. EAP-TLS creates a TLS tunnel for transmitting user credentials securely while PEAP protects user credentials with TKIP encryption.
- B. EAP-TLS begins with the establishment of a TLS tunnel, but PEAP does not use a TLS tunnel as part of Its process
- C. EAP-TLS creates a TLS tunnel for transmitting user credentials, while PEAP authenticates the server and supplicant during a TLS handshake.
- D. EAP-TLS requires the supplicant to authenticate with a certificate, hut PEAP allows the supplicant to use a username and password.
Answer: D
NEW QUESTION # 24
Refer to the exhibit.
How can you use the thumbprint?
- A. Copy the thumbprint to other Aruba switches to establish a consistent SSH Key for all switches this will enable managers to connect to the switches securely with less effort
- B. When you first connect to the switch with SSH from a management station, make sure that the thumbprint matches to ensure that a man-in-t he-mid die (MITM) attack is not occurring
- C. install this thumbprint on management stations the stations can then authenticate with the thumbprint instead of admins having to enter usernames and passwords.
- D. Install this thumbprint on management stations to use as two-factor authentication along with manager usernames and passwords, this will ensure managers connect from valid stations
Answer: B
NEW QUESTION # 25
What is one of the roles of the network access server (NAS) in the AAA framewonx?
- A. It determines which resources authenticated users are allowed to access and monitors each users session
- B. It negotiates with each user's device to determine which EAP method is used for authentication
- C. It enforces access to network services and sends accounting information to the AAA server
- D. It authenticates legitimate users and uses policies to determine which resources each user is allowed to access.
Answer: D
NEW QUESTION # 26
You have an Aruba Mobility Controller (MC). for which you are already using Aruba ClearPass Policy Manager (CPPM) to authenticate access to the Web Ul with usernames and passwords You now want to enable managers to use certificates to log in to the Web Ul CPPM will continue to act as the external server to check the names in managers' certificates and tell the MC the managers' correct rote in addition to enabling certificate authentication. what is a step that you should complete on the MC?
- A. Verify that the MC trusts CPPM's HTTPS certificate by uploading a trusted CA certificate Also, configure a CPPM username and password on the MC
- B. Create a local admin account mat uses certificates in the account, specify the correct trusted CA certificate and external authentication
- C. Verify that the MC has the correct certificates, and add RadSec to the RADIUS server configuration for CPPM
- D. install all of the managers' certificates on the MC as OCSP Responder certificates
Answer: C
NEW QUESTION # 27
Refer to the exhibit.
You have set up a RADIUS server on an ArubaOS Mobility Controller (MC) when you created a WLAN named "MyEmployees .You now want to enable the MC to accept change of authorization (CoA) messages from this server for wireless sessions on this WLAN.
What Is a part of the setup on the MC?
- A. Install the root CA associated with the 10 5.5.5 server's certificate as a Trusted CA certificate.
- B. Configure a ClearPass username and password in the MyEmployees AAA profile.
- C. Enable the dynamic authorization setting in the "clearpass" authentication server settings.
- D. Create a dynamic authorization, or RFC 3576, server with the 10.5.5.5 address and correct shared secret.
Answer: A
NEW QUESTION # 28
What correctly describes the Pairwise Master Key (PMK) in thee specified wireless security protocol?
- A. In WPA3-Personal, the PMK is derived directly from the passphrase and is the same tor every session.
- B. In WPA3-Personal, the PMK is unique per session and derived using Simultaneous Authentication of Equals.
- C. In WPA3-Personal, the PMK is the same for each session and is communicated to clients that authenticate
- D. In WPA3-Enterprise, the PMK is unique per session and derived using Simultaneous Authentication of Equals.
Answer: D
NEW QUESTION # 29
Your Aruba Mobility Master-based solution has detected a rogue AP Among other information the ArubaOS Detected Radios page lists this Information for the AP SSID = PubllcWiFI BSSID = a8M27 12 34:56 Match method = Exact match Match type = Eth-GW-wired-Mac-Table The security team asks you to explain why this AP is classified as a rogue. What should you explain?
- A. The ap has a BSSID mat matches authorized client MAC addresses. This indicates that the AP is spoofing the MAC address to gam unauthorized access to your company's wireless services, so It is a rogue
- B. The AP has been detected as launching a DoS attack against your company's default gateway. This qualities it as a rogue which needs to be contained with wireless association frames immediately
- C. The AP Is connected to your LAN because It is transmitting wireless traffic with your network's default gateway's MAC address as a source MAC Because it does not belong to the company, it is a rogue
- D. The AP is spoofing a routers MAC address as its BSSID. This indicates mat, even though WIP cannot determine whether the AP is connected to your LAN. it is a rogue.
Answer: D
NEW QUESTION # 30
You need to deploy an Aruba instant AP where users can physically reach It. What are two recommended options for enhancing security for management access to the AP? (Select two )
- A. Place a Tamper Evident Label (TELS) over its console port
- B. Disable Its console ports
- C. install a CA-signed certificate
- D. Configure WPA3-Enterpnse security on the AP
- E. Disable the Web Ul.
Answer: A,C
NEW QUESTION # 31
You are deploying an Aruba Mobility Controller (MC). What is a best practice for setting up secure management access to the ArubaOS Web UP
- A. Change the default 4343 port tor the web UI to TCP 443.
- B. Make sure to enable HTTPS for the Web UI and select the self-signed certificate Installed in the factory.
- C. Install a CA-signed certificate to use for the Web UI server certificate.
- D. Avoid using external manager authentication tor the Web UI.
Answer: C
NEW QUESTION # 32
You have been instructed to look in the ArubaOS Security Dashboard's client list Your goal is to find clients mat belong to the company and have connected to devices that might belong to hackers Which client fits this description?
- A. MAC address d8:50:e6 f3;6e;c5; Client Classification Interfering. AP Classification Neighbor
- B. MAC address d8:50:e6:f3;6d;a4; Client Classification Authorized; AP Classification, interfering
- C. MAC address d8:50:e6:f3;6e;60; Client Classification Interfering. AP Classification Interfering
- D. MAC address d8:50:e6:f3;TO;ab; Client Classification Interfering. AP Classification Rogue
Answer: C
NEW QUESTION # 33
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 stores the user account database, while the server stores access policies.
- C. The authenticator supports only EAP, while the authentication server supports only RADIUS.
- D. The authenticator makes access decisions and the server communicates them to the supplicant.
Answer: D
NEW QUESTION # 34
You are configuring ArubaOS-CX switches to tunnel client traffic to an Aruba Mobility Controller (MC).
What should you do to enhance security for control channel communications between the switches and the MC?
- A. Create one UBT zone for control traffic and a second UBT zone for clients.
- B. install certificates on the switches, and make sure that CPsec is enabled on the MC
- C. Configure a long, random PAPI security key that matches on the switches and the MC.
- D. Make sure that the UBT client vlan is assigned to the interface on which the switches reach the MC and only that interface.
Answer: B
NEW QUESTION # 35
What is a benefit or Protected Management Frames (PMF). sometimes called Management Frame Protection (MFP)?
- A. PMF protects clients from DoS attacks based on forged de-authentication frames
- B. PMF prevents hackers from capturing the traffic between APs and Mobility Controllers.
- C. PMF helps to protect APs and MCs from unauthorized management access by hackers.
- D. PMF ensures trial traffic between APs and Mobility Controllers (MCs) is encrypted.
Answer: C
NEW QUESTION # 36
Which attack is an example or social engineering?
- A. A hacker eavesdrops on insecure communications, such as Remote Desktop Program (RDP). and discovers login credentials.
- B. A user visits a website and downloads a file that contains a worm, which sell-replicates throughout the network.
- C. An email Is used to impersonate a Dank and trick users into entering their bank login information on a fake website page.
- D. An attack exploits an operating system vulnerability and locks out users until they pay the ransom.
Answer: C
NEW QUESTION # 37
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. Add the "-C and *-c port-access" options to the "show logging" command.
- C. Specify a logging facility that selects for "port-access" messages.
- D. Enable debugging for "portaccess" to move the relevant logs to a buffer.
Answer: B
NEW QUESTION # 38
How does the ArubaOS 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 thee rules in policies associated with the client's user role.
- C. The firewall applies every rule that includes the client's IP address as the source or destination.
- D. The firewall applies every rule that includes the dent's IP address as the source.
Answer: D
NEW QUESTION # 39
A company has an Aruba solution with a Mobility Master (MM) Mobility Controllers (MCs) and campus Aps.
What is one benefit of adding Aruba Airwave from the perspective of forensics?
- A. Airwave can provide more advanced authentication and access control services for the AmbaOS solution
- B. Airwave retains information about the network for much longer periods than ArubaOS solution
- C. Airwave is required to activate Wireless Intrusion Prevention (WIP) services on the ArubaOS solution
- D. AirWave enables low level debugging on the devices across the ArubaOS solution
Answer: C
NEW QUESTION # 40
Refer to the exhibit.
A diem is connected to an ArubaOS Mobility Controller. The exhibit snows all Tour firewall rules that apply to this diem What correctly describes how the controller treats HTTPS packets to these two IP addresses, both of which are on the other side of the firewall
10.1 10.10
203.0.13.5
- A. it permits both of the packets
- B. It drops both of the packets
- C. It permits the packet to 10.1.10.10 and drops the packet to 203 0.13.5
- D. It drops the packet to 10.1.10.10 and permits the packet to 203.0.13.5.
Answer: A
NEW QUESTION # 41
You have detected a Rogue AP using the Security Dashboard Which two actions should you take in responding to this event? (Select two)
- A. There is no need to locate the AP If the Aruba solution is properly configured to automatically contain it.
- B. 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.
- C. There is no need to locale the AP If you manually contain It.
- D. This is a serious security event, so you should always contain the AP immediately regardless of your company's specific policies.
- E. You should receive permission before containing an AP. as this action could have legal Implications.
Answer: B,D
NEW QUESTION # 42
What is one way a noneypot can be used to launch a man-in-the-middle (MITM) attack to wireless clients?
- A. it examines wireless clients' probes and broadcasts the SSlDs 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 runs an NMap scan on the wireless client to And the clients MAC and IP address. The hacker then connects to another network and spoofs those addresses.
- D. it uses a combination or software and hardware to jam the RF band and prevent the client from connecting to any wireless networks
Answer: B
NEW QUESTION # 43
What is one way that Control Plane Security (CPsec) enhances security for me network?
- A. It protects management traffic between APs and Mobility Controllers (MCs) from eavesdropping.
- B. It prevents access from unauthorized IP addresses to critical services, such as SSH on Mobility Controllers (MCs).
- C. It prevents Denial of Service (DoS) attacks against Mobility Controllers' (MCs") control plane.
- D. It protects wireless clients' traffic tunneled between APs and Mobility Controllers, from eavesdropping
Answer: D
NEW QUESTION # 44
You are troubleshooting an authentication issue for Aruba switches that enforce 802 IX10 a cluster of Aruba ClearPass Policy Manager (CPPMs) You know that CPPM Is receiving and processing the authentication requests because the Aruba switches are showing Access-Rejects in their statistics However, you cannot find the record tor the Access-Rejects in CPPM Access Tracker What is something you can do to look for the records?
- A. Go to the CPPM Event Viewer, because this is where RADIUS Access Rejects are stored.
- B. Verify that you are logged in to the CPPM Ul with read-write, not read-only, access
- C. Make sure that CPPM cluster settings are configured to show Access-Rejects
- D. Click Edit in Access viewer and make sure that the correct servers are selected.
Answer: C
NEW QUESTION # 45
What is a use case for tunneling traffic between an Aruba switch and an AruDa Mobility Controller (MC)?
- A. simplifying network infrastructure management by using the MC to push configurations to the switches
- B. enhancing the security of communications from the access layer to the core with data encryption
- C. applying firewall policies and deep packet inspection to wired clients
- D. securing the network infrastructure control plane by creating a virtual out-of-band-management network
Answer: C
NEW QUESTION # 46
......
Valid HPE6-A78 Exam Updates - 2023 Study Guide: https://www.getvalidtest.com/HPE6-A78-exam.html
Top HP HPE6-A78 Exam Audio Study Guide! Practice Questions Edition: https://drive.google.com/open?id=1m6zTfHk4SruP8SLcuSEIzae9LluJ7RuX