This page was exported from Exam for engine [ http://blog.test4engine.com ] Export date:Mon Nov 18 2:33:37 2024 / +0000 GMT ___________________________________________________ Title: [2024] Use Real HP Dumps - 100% Free HPE6-A78 Exam Dumps [Q37-Q61] --------------------------------------------------- [2024] Use Real HP Dumps - 100% Free HPE6-A78 Exam Dumps Realistic HPE6-A78 Dumps Latest HP Practice Tests Dumps QUESTION 37What is a benefit of Opportunistic Wireless Encryption (OWE)?  It allows both WPA2-capabie and WPA3-capable clients to authenticate to the same WPA-Personal WLAN  It offers more control over who can connect to the wireless network when compared with WPA2-Personal  It allows anyone lo connect, but provides better protection against eavesdropping than a traditional open network  It provides protection for wireless clients against both honeypot APs and man-in-the-middle (MUM) attacks QUESTION 38What is symmetric encryption?  It simultaneously creates ciphertext and a same-size MAC.  It any form of encryption mat ensures that thee ciphertext Is the same length as the plaintext.  It uses the same key to encrypt plaintext as to decrypt ciphertext.  It uses a Key that is double the size of the message which it encrypts. QUESTION 39What is a guideline for creating certificate signing requests (CSRs) and deploying server Certificates on ArubaOS Mobility Controllers (MCs)?  Create the CSR online using the MC Web Ul if your company requires you to archive the private key.  if you create the CSR and public/private Keypair offline, create a matching private key online on the MC.  Create the CSR and public/private keypair offline If you want to install the same certificate on multiple MCs.  Generate the private key online, but the public key and CSR offline, to install the same certificate on multiple MCs. QUESTION 40You 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?  Make sure that CPPM cluster settings are configured to show Access-Rejects  Verify that you are logged in to the CPPM Ul with read-write, not read-only, access  Click Edit in Access viewer and make sure that the correct servers are selected.  Go to the CPPM Event Viewer, because this is where RADIUS Access Rejects are stored. QUESTION 41What correctly describes the Pairwise Master Key (PMK) in thee specified wireless security protocol?  In WPA3-Enterprise, the PMK is unique per session and derived using Simultaneous Authentication of Equals.  In WPA3-Personal, the PMK is unique per session and derived using Simultaneous Authentication of Equals.  In WPA3-Personal, the PMK is derived directly from the passphrase and is the same tor every session.  In WPA3-Personal, the PMK is the same for each session and is communicated to clients that authenticate QUESTION 42What is a guideline for managing local certificates on an ArubaOS-Switch?  Before installing the local certificate, create a trust anchor (TA) profile with the root CA certificate for the certificate that you will install  Install an Online Certificate Status Protocol (OCSP) certificate to simplify the process of enrolling and re-enrolling for certificate  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.  Create a self-signed certificate online on the switch because ArubaOS-Switches do not support CA-signed certificates. QUESTION 43What are the roles of 802.1X authenticators and authentication servers?  The authenticator stores the user account database, while the server stores access policies.  The authenticator supports only EAP, while the authentication server supports only RADIUS.  The authenticator is a RADIUS client and the authentication server is a RADIUS server.  The authenticator makes access decisions and the server communicates them to the supplicant. QUESTION 44You are deploying an Aruba Mobility Controller (MC). What is a best practice for setting up secure management access to the ArubaOS Web UP  Avoid using external manager authentication tor the Web UI.  Change the default 4343 port tor the web UI to TCP 443.  Install a CA-signed certificate to use for the Web UI server certificate.  Make sure to enable HTTPS for the Web UI and select the self-signed certificate Installed in the factory. QUESTION 45How should admins deal with vulnerabilities that they find in their systems?  They should apply fixes, such as patches, to close the vulnerability before a hacker exploits it.  They should add the vulnerability to their Common Vulnerabilities and Exposures (CVE).  They should classify the vulnerability as malware. a DoS attack or a phishing attack.  They should notify the security team as soon as possible that the network has already been breached. QUESTION 46What is one difference between EAP-Tunneled Layer security (EAP-TLS) and Protected EAP (PEAP)?  EAP-TLS creates a TLS tunnel for transmitting user credentials, while PEAP authenticates the server and supplicant during a TLS handshake.  EAP-TLS requires the supplicant to authenticate with a certificate, hut PEAP allows the supplicant to use a username and password.  EAP-TLS begins with the establishment of a TLS tunnel, but PEAP does not use a TLS tunnel as part of Its process  EAP-TLS creates a TLS tunnel for transmitting user credentials securely while PEAP protects user credentials with TKIP encryption. QUESTION 47An 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?  EAP only  DHCP, DNS and RADIUS only  RADIUS only  DHCP, DNS, and EAP only QUESTION 48What is one way that Control Plane Security (CPsec) enhances security for me network?  It protects wireless clients’ traffic tunneled between APs and Mobility Controllers, from eavesdropping  It prevents Denial of Service (DoS) attacks against Mobility Controllers’ (MCs”) control plane.  It prevents access from unauthorized IP addresses to critical services, such as SSH on Mobility Controllers (MCs).  It protects management traffic between APs and Mobility Controllers (MCs) from eavesdropping. QUESTION 49You 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?  MAC address d8:50:e6:f3;6d;a4; Client Classification Authorized; AP Classification, interfering  MAC address d8:50:e6 f3;6e;c5; Client Classification Interfering. AP Classification Neighbor  MAC address d8:50:e6:f3;6e;60; Client Classification Interfering. AP Classification Interfering  MAC address d8:50:e6:f3;TO;ab; Client Classification Interfering. AP Classification Rogue QUESTION 50Which attack is an example or social engineering?  An email Is used to impersonate a Dank and trick users into entering their bank login information on a fake website page.  A hacker eavesdrops on insecure communications, such as Remote Desktop Program (RDP). and discovers login credentials.  A user visits a website and downloads a file that contains a worm, which sell-replicates throughout the network.  An attack exploits an operating system vulnerability and locks out users until they pay the ransom. QUESTION 51What are some functions of an AruDaOS user role?  The role determines which authentication methods the user must pass to gain network access  The role determines which firewall policies and bandwidth contract apply to the clients traffic  The role determines which wireless networks (SSiDs) a user is permitted to access  The role determines which control plane ACL rules apply to the client’s traffic QUESTION 52Which is a correct description of a stage in the Lockheed Martin kill chain?  In the delivery stage, malware collects valuable data and delivers or exfilltrated it to the hacker.  In the reconnaissance stage, the hacker assesses the impact of the attack and how much information was exfilltrated.  In the weaponization stage, which occurs after malware has been delivered to a system, the malware executes Its function.  In the exploitation and installation phases, malware creates a backdoor into the infected system for the hacker. QUESTION 53You configure an ArubaOS-Switch to enforce 802.1X authentication with ClearPass Policy Manager (CPPM) denned as the RADIUS server Clients cannot authenticate You check Aruba ClearPass Access Tracker and cannot find a record of the authentication attempt.What are two possible problems that have this symptom? (Select two)  users are logging in with the wrong usernames and passwords or invalid certificates.  Clients are configured to use a mismatched EAP method from the one In the CPPM service.  The RADIUS shared secret does not match between the switch and CPPM.  CPPM does not have a network device defined for the switch’s IP address.  Clients are not configured to trust the root CA certificate for CPPM’s RADIUS/EAP certificate. QUESTION 54What is a Key feature of me ArubaOS firewall?  The firewall is stateful which means that n can track client sessions and automatically allow return traffic for permitted sessions  The firewall Includes application layer gateways (ALGs). which it uses to filter Web traffic based on the reputation of the destination web site.  The firewall examines all traffic at Layer 2 through Layer 4 and uses source IP addresses as the primary way to determine how to control traffic.  The firewall is designed to fitter traffic primarily based on wireless 802.11 headers, making it ideal for mobility environments QUESTION 55What is a correct guideline for the management protocols that you should use on ArubaOS-Switches?  Disable Telnet and use TFTP instead.  Disable SSH and use https instead.  Disable Telnet and use SSH instead  Disable HTTPS and use SSH instead QUESTION 56A company has Aruba Mobility Controllers (MCs). Aruba campus APs. and ArubaOS-CX switches. The company plans to use ClearPass Policy Manager (CPPM) to classify endpoints by type The ClearPass admins tell you that they want to run Network scans as part of the solution What should you do to configure the infrastructure to support the scans?  Create a TA profile on the ArubaOS-Switches with the root CA certificate for ClearPass’s HTTPS certificate  Create device fingerprinting profiles on the ArubaOS-Switches that include SNMP. and apply the profiles to edge ports  Create remote mirrors on the ArubaOS-Swrtches that collect traffic on edge ports, and mirror it to CPPM’s IP address.  Create SNMPv3 users on ArubaOS-CX switches, and make sure that the credentials match those configured on CPPM QUESTION 57How does the ArubaOS firewall determine which rules to apply to a specific client’s traffic?  The firewall applies every rule that includes the dent’s IP address as the source.  The firewall applies the rules in policies associated with the client’s wlan  The firewall applies thee rules in policies associated with the client’s user role.  The firewall applies every rule that includes the client’s IP address as the source or destination. QUESTION 58Which correctly describes a way to deploy certificates to end-user devices?  ClearPass Onboard can help to deploy certificates to end-user devices, whether or not they are members of a Windows domain  ClearPass Device Insight can automatically discover end-user devices and deploy the proper certificates to them  ClearPass OnGuard can help to deploy certificates to end-user devices, whether or not they are members of a Windows domain  in a Windows domain, domain group policy objects (GPOs) can automatically install computer, but not user certificates QUESTION 59Refer to the exhibit.How can you use the thumbprint?  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  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  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  install this thumbprint on management stations the stations can then authenticate with the thumbprint instead of admins having to enter usernames and passwords. QUESTION 60What is one way that WPA3-PerSonal enhances security when compared to WPA2-Personal?  WPA3-Perscn3i is more secure against password leaking Because all users nave their own username and password  WPA3-Personai prevents eavesdropping on other users’ wireless traffic by a user who knows the passphrase for the WLAN.  WPA3-Personai is more resistant to passphrase cracking Because it requires passphrases to be at least 12 characters  WPA3-Personal is more complicated to deploy because it requires a backend authentication server  Loading … HPE6-A78 Dumps PDF - HPE6-A78 Real Exam Questions Answers: https://www.test4engine.com/HPE6-A78_exam-latest-braindumps.html --------------------------------------------------- Images: https://blog.test4engine.com/wp-content/plugins/watu/loading.gif https://blog.test4engine.com/wp-content/plugins/watu/loading.gif --------------------------------------------------- --------------------------------------------------- Post date: 2024-03-20 15:53:37 Post date GMT: 2024-03-20 15:53:37 Post modified date: 2024-03-20 15:53:37 Post modified date GMT: 2024-03-20 15:53:37