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CCNA Security 210-260 IINS - Exam 1

Descripción

This exam tests the candidate's knowledge of secure network infrastructure, understanding core security concepts, managing secure access, VPN encryption, firewalls, intrusion prevention, web and email content security, and endpoint security using: SIEM Technology Cloud & Virtual Network Topologies BYOD Identity Services Engine 802.1x Authentication Cisco FirePOWER Anti-Malware/Cisco Advanced Malware Protection From Cisco.PracticeTest.210-260.v2016-07-06.by.Noah.154q.vce
Mike M
Test por Mike M, actualizado hace más de 1 año
Mike M
Creado por Mike M hace más de 8 años
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Resumen del Recurso

Pregunta 1

Pregunta
What type of packet creates and performs network operations on a network device?
Respuesta
  • Control plane packets
  • Data plane packets
  • Management plane packets
  • Services plane packets

Pregunta 2

Pregunta
What is an advantage of implementing a Trusted Platform Module for disk encryption?
Respuesta
  • It provides hardware authentication
  • It allows the hard disk to be transferred to another device with requiring re-encryption
  • It supports a more complex encryption algorithm than other disk encryption technologies
  • It can protect against single points of failure

Pregunta 3

Pregunta
In what type of attach does an attacker virtually change a device's burned-in address in an attempt to circumvent access lists and mask the device's true identity?
Respuesta
  • Gratuitous ARP
  • ARP poisoning
  • IP Spoofing
  • MAC Spoofing

Pregunta 4

Pregunta
What is the effect of the send-lifetime local 23:59:00 Dec 31 2013 infinite command?
Respuesta
  • It configures the device to begin transmitting the authentication key to other devices at the 00:00:00 local time on January 1, 2014 and continue using the key indefinitely.
  • It configures the device to begin transmitting the authentication key to other devices at the 23:59:00 local time on December 31, 2013 and continue using the key indefinitely.
  • It configures the device to begin accepting the authentication key from other devices immediately and stop accepting the key at the 23:59:00 local time on December 31, 2013.
  • It configures the device to generate a new authentication key and transmit it to other devices at 23:59:00 local time on December 31, 2013.
  • It configures the device to begin accepting the authentication key from other devices at the 23:59:00 local time on December 31, 2013 and continue accepting the key indefinitely.
  • It configures the device to begin accepting the authentication key from other devices at the 00:00:00 local time on January 1, 2014 and continue accepting the key indefinitely.

Pregunta 5

Pregunta
What type of algorithm uses the same key to encrypt and decrypt data?
Respuesta
  • A symmetric algorithm
  • An asymmetric algorithm
  • A Public Key Infrastructure algorithm
  • An IP Security algorithm

Pregunta 6

Pregunta
What type of security support is provided by the Open Web Application Security Project?
Respuesta
  • Education about common website vulnerabilities
  • A Web site security framework
  • A security discussion forum for Web site developers
  • Scoring of common vulnerabilities and exposures

Pregunta 7

Pregunta
What is one requirement for locking a wired or wireless device from the ISE?
Respuesta
  • The ISE agent must be installed on the device
  • The device must be connected to the network when the lock command is executed
  • The user must approve the locking action
  • The organization must implement an acceptable use policy allowing device locking

Pregunta 8

Pregunta
What is the FirePOWER impact flag used for?
Respuesta
  • A value that indicates the potential severity of an attack
  • A value that the administrator assigns to each signature
  • A value that sets the priority of a signature
  • A value that measures the application awareness

Pregunta 9

Pregunta
What method does asymmetric cryptography use to secure data?
Respuesta
  • A public/private key pair
  • Shared secret keys
  • An RSA nonce
  • An MD5 hash

Pregunta 10

Pregunta
Which statement about IOS priviledge levels is true?
Respuesta
  • Each privilege level supports the commands at its own level and all levels below it.
  • Each privilege level supports the commands at its own level and all levels above it.
  • Privilege-level commands are set explicitly for each user.
  • Each privilege level is independent of all other privilege levels.

Pregunta 11

Pregunta
Which Cisco product can help mitigate web-based attacks within a network?
Respuesta
  • Adaptive Security Appliance
  • Web Security Appliance
  • E-mail Security Appliance
  • Identity Services Engine

Pregunta 12

Pregunta
A proxy firewall protects against which type of attack?
Respuesta
  • cross-site scripting attack
  • worm traffic
  • port scanning
  • DDoS attacks

Pregunta 13

Pregunta
Refer to the following command output: crypto ikev1 policy 1 encryption aes hash md5 authentication-preshare group 2 lifetime 14400 What is the effect of the given command sequence?
Respuesta
  • It configures IKE Phase1
  • It configures a site-to-site VPN tunnel
  • It configures a crypto policy with a key size of 14400
  • It configures IPSec Phase2

Pregunta 14

Pregunta
When an administrator initiates a device wipe command from the ISE, what is the immediate effect?
Respuesta
  • It requests the administrator to choose between erasing all device data or only managed corporate data.
  • It requests the administrator to enter the device PIN or password before proceeding with the operation.
  • It notifies the device user and proceeds with the erase option.
  • It immediately erases all data on the device.

Pregunta 15

Pregunta
What is an advantage of placing an IPS on the inside of a network?
Respuesta
  • It can provide higher throughput
  • It receives traffic that has already been filtered
  • It receives every inbound packet
  • It can provide greater security

Pregunta 16

Pregunta
What improvement does EAP-FASTv2 provide over EAP-FAST
Respuesta
  • It allow multiple credentials to be passed in a single EAP exchange.
  • It supports more secure encryption protocols.
  • It allows faster authentication by using fewer packets.
  • It addresses security vulnerabilities found in the original protocol.

Pregunta 17

Pregunta
What type of attack was the Struxnet virus?
Respuesta
  • Cyber warfare
  • Hacktivism
  • Botnet
  • Social Engineering

Pregunta 18

Pregunta
Which statement about communication over failover interfaces is true?
Respuesta
  • All information that is sent over the failover and stateful failover interface is sent as clear text by default.
  • All information that is sent over the failover interface is sent as clear text but the stateful failover link is encrypted by default.
  • All information that is sent over the failover and stateful failover interfaces is encrypted by default.
  • User names, passwords, and preshared keys are encrypted by default when they are sent over the failover and stateful failover interfaces, but other information is sent as clear text.

Pregunta 19

Pregunta
Which sensor mode can deny attackers inline?
Respuesta
  • IPS
  • Fail-close
  • IDS
  • Fail-open

Pregunta 20

Pregunta
What is the only permitted operation for processing multicast traffic on zone-based firewalls?
Respuesta
  • Only control-plane policing can protect the control plane against multi-cast traffic.
  • Stateful inspection of multicast traffic is supported only for the self-zone
  • Stateful inspection for multicast traffic is supported only between the self-zone and the internal zone.
  • Stateful inspection of multi-cast traffic is supported only for the internal zone.

Pregunta 21

Pregunta
Which option is the most effective placement of an IPS device within the infrastructure?
Respuesta
  • Inline, behind the internet router and firewall.
  • Inline, before the internet router and firewall.
  • Promiscously, after the internet router and before the firewall.
  • Promiscously, before the internet router and the firewall

Pregunta 22

Pregunta
Which statement about Cisco ACS authentication and authorization is true?
Respuesta
  • ACS servers can be clustered to provide scalability
  • ACS can query multiple Active Directory domains
  • ACS can use only one authorization profile to allow or deny requests
  • ACS uses TACACS to proxy other authentication servers

Pregunta 23

Pregunta
An attacker installs a rogue switch that sends superior BPDUs on your network. What is a possible result of this activity?
Respuesta
  • The switch could become the root bridge.
  • The switch could offer fake DHCP addresses.
  • The switch could be allowed to join the VTP domain.
  • The switch could become a transparent bridge.

Pregunta 24

Pregunta
Which type of address translation should be used when a Cisco ASA is in transparent mode?
Respuesta
  • Dynamic PAT
  • Dynamic NAT
  • Static NAT
  • Overload

Pregunta 25

Pregunta
Which command will configure a Cisco ASA firewall to authenticate users when they enter the enable syntax using the local database with no fallback method?
Respuesta
  • aaa authentication enable console LOCAL
  • aaa authentication enable console SERVER_GROUP LOCAL
  • aaa authentication enable console local-case
  • aaa authentication enable console LOCAL SERVER_GROUP

Pregunta 26

Pregunta
What hash type does Cisco use to validate the integrity of downloaded images?
Respuesta
  • MD5
  • SHA1
  • MD1
  • SHA2

Pregunta 27

Pregunta
Which NAT option is executed first in case of multiple NAT translations?
Respuesta
  • Dynamic NAT with shortest prefix
  • Dynamic NAT with longest prefix
  • Static NAT with shortest prefix
  • Static NAT with longest prefix

Pregunta 28

Pregunta
How can firepower block malicious e-mail attachments?
Respuesta
  • It forwards email requests to an external signature engine.
  • It sends the traffic through a file policy.
  • It scans inbound e-mail messages for known bad URLs.
  • It send an alert to the administrator to verify suspicious email messages.

Pregunta 29

Pregunta
What PAT configuration command allows it to use the next IP in the dynamic pool instead of the next port?
Respuesta
  • Next IP
  • Round Robin
  • Dynamic rotation
  • Dynamic PAT rotation

Pregunta 30

Pregunta
In this simulation, you have access to ASDM only. Review the various ASA configurations using ASDM five multiple choice questions about the ASA SSL VPN configurations. To access ASDM, click the ASA icon in the topology diagram. Note: Not all ASDM functionalities are enabled in this simulation. To see all the menu options available on the left navigation pane, you may also need to unexpand the expanded menu first: Which two statements regarding the ASA VPN configurations are correct? (choose two)
Respuesta
  • The ASA has a certificate issued by an external Certificate Authority associated to the ASDM_TrustPoint1
  • *Correct*The DefaultWEBVPNGroup Connection Profile is using the AAA with RADIUS server method
  • The inside-SRV bookmark references the https://192.168.1.2 URL
  • *Correct* Only clientless SSL VPN access is allowed with the Sales group policy
  • AnyConnect, IPSec IKEv1, and IPSec IKEv2 VPN access is enabled on the outside interface
  • The Inside-SRV bookmark has not been applied to the Sales group policy

Pregunta 31

Pregunta
In this simulation, you have access to ASDM only. Review the various ASA configurations using ASDM five multiple choice questions about the ASA SSL VPN configurations. To access ASDM, click the ASA icon in the topology diagram. Note: Not all ASDM functionalities are enabled in this simulation. To see all the menu options available on the left navigation pane, you may also need to unexpand the expanded menu first: Which user authentication method is used when users login to the Clientless SSLVPN portal using https://209.165.201.2/test?
Respuesta
  • *Correct* AAA with LOCAL database
  • AAA with RADIUS server
  • Certificate
  • Both Certificate with AAA with LOCAL database
  • Both Certificate and AAA with RADIUS server

Pregunta 32

Pregunta
Scenario: Given the new additional connectivity requirements and the topology diagram, use ASDM to accomplish the required ASA configurations to meet the requirements. New additional connectivity requirements: Once the correct ASA configurations have been configured: To access ASDM, click the ASA icon in the topology diagram. To access the Firefox Browser on the Outside PC, click the Outside PC icon in the topology diagram. To access the Command prompt on the Inside PC, click the Inside PC icon in the topology diagram. Note: After you make the configuration changes in ASDM, remember to click Apply to apply the configuration changes. Not all ASDM screens are enabled in this simulation, if some screen is not enabled, try to use different methods to configure the ASA to meet the requirements. In this simulation, some of the ASDM screens may not look and function exactly like the real ASDM.
Respuesta
  • *Correct* A
  • B
  • C
  • D

Pregunta 33

Pregunta
In this simulation, you have access to ASDM only. Review the various ASA configurations using ASDM five multiple choice questions about the ASA SSL VPN configurations. To access ASDM, click the ASA icon in the topology diagram. Note: Not all ASDM functionalities are enabled in this simulation. To see all the menu options available on the left navigation pane, you may also need to unexpand the expanded menu first: Which four tunneling protocols are enabled in the DfltGrpPolicy group policy? (Choose four)
Respuesta
  • Clientless SSL VPN *Correct*
  • SSL VPN Client
  • PPTP
  • L2TP/IPSec *Correct*
  • IPSec IKEv1 *Correct*
  • IPSec IKEv2 *Correct*

Pregunta 34

Pregunta
In this simulation, you have access to ASDM only. Review the various ASA configurations using ASDM five multiple choice questions about the ASA SSL VPN configurations. To access ASDM, click the ASA icon in the topology diagram. Note: Not all ASDM functionalities are enabled in this simulation. To see all the menu options available on the left navigation pane, you may also need to unexpand the expanded menu first: When users login to the Clientless SSLVPN using https://209.165.201.2/test, which group policy will be applied?
Respuesta
  • Test
  • Clientless
  • Sales *Correct*
  • DfltGrpPolicy
  • DefaultRAGroup
  • DefaultWEBVPNGroup

Pregunta 35

Pregunta
Your security team has discovered a malicious program that has been harvesting the CEO's e-mail messages and the company's user database for the last 6 months. What type of attack did your team discover? (Choose two)
Respuesta
  • Advanced persistent threat
  • Targeted malware
  • Drive-by spyware
  • Social activism
  • Email harvesting

Pregunta 36

Pregunta
Refer to the following command: crypto ipsec transform-set myset esp-md5-hmac esp-aes-256 What is the effect of the given command? (Choose two)
Respuesta
  • It merges authentication and encryption methods to protect traffic that matches an ACL.
  • It configures the network to use a different transform set between peers.
  • It configures encryption for MD5-HMAC
  • It configures authentication as AES 256

Pregunta 37

Pregunta
Which two statements about stateless firewalls are true? (choose two)
Respuesta
  • They compare the 5-tuple of each incoming packet against configurable tables
  • They cannot track connections
  • They are designed to work most efficiently with stateless protocols such as HTTP or HTTPS.
  • Cisco IOS cannot implement them because the platform is stateful by nature
  • The Cisco ASA is implicitly stateless because it blocks all traffic by default

Pregunta 38

Pregunta
What is the purpose of Internet Key Exchange in an IPSec VPN? (Choose two)
Respuesta
  • The Internet Key Exchange protocol establishes security associations.
  • The Internet Key Exchange protocol provides data confidentiality.
  • The Internet Key Exchange protocol provides replay detection.
  • The Internet Key Exchange protocol is responsible for mutual authentication.

Pregunta 39

Pregunta
Which actions can a promiscuous IPS take to mitigate an attack? (Choose three)
Respuesta
  • Modifying packets
  • Requesting connection blocking
  • Denying packets
  • Resetting the TCP connection
  • Requesting host blocking
  • Denying frames

Pregunta 40

Pregunta
What are the primary attack methods of VLAN hopping? (Choose two)
Respuesta
  • VoIP hopping
  • Switch spoofing
  • CAM-table overflow
  • Double tagging

Pregunta 41

Pregunta
Which two services define cloud networks? (Choose two.)
Respuesta
  • Infrastructure as a Service
  • Platform as a Service
  • Security as a Service
  • Compute as a Service
  • Tenancy as a Service

Pregunta 42

Pregunta
Which of the following are features of IPsec transport mode? (Choose three)
Respuesta
  • IPsec transport mode is used between end stations.
  • IPsec transport mode is used between gateways.
  • IPsec transport mode supports multi-cast
  • IPsec transport mode supports unicast
  • IPsec transport mode encrypts only the payload
  • IPsec transport mode encrypts the entire packet

Pregunta 43

Pregunta
What features can protect the data plane? (Choose three)
Respuesta
  • policing
  • ACLs
  • IPS
  • antispoofing
  • QoS
  • DHCP-snooping

Pregunta 44

Pregunta
What are the three layers of a hierarchical network design? (Choose three)
Respuesta
  • Access
  • Core
  • Distribution
  • User
  • Server
  • Internet

Pregunta 45

Pregunta
Which two statements about Telnet access to the ASA are true? (Choose two)
Respuesta
  • You may VPN to the lowest security interface to telnet to an inside interface
  • You must configure a AAA server to enable Telnet
  • You can access all interfaces on an ASA using telnet
  • You must use the command virtual telnet to enable Telnet
  • Best practice is to disable Telnet and use SSH

Pregunta 46

Pregunta
Which three statements about host-based iPS are true? (Choose three)
Respuesta
  • It can view encrypted files
  • It can have more restrictive policies than network based IPS
  • It can generate alerts based on behavior at the desktop level.
  • It can be deployed at the perimeter
  • It uses signature-based policies
  • It works with deployed firewalls

Pregunta 47

Pregunta
If a router configuration includes the line aaa authentication login default group tacacs+ enable which events will occur when the TACACS+ server returns an error? (choose two)
Respuesta
  • The user will be prompted to authenticate using the enable password
  • Authentication attempts to the router will be denied
  • Authentication will use the router's local database
  • Authentication attempts will be sent to the TACACS+ server

Pregunta 48

Pregunta
Which statements about smart tunnels on a Cisco firewall are true? (Choose two)
Respuesta
  • Smart tunnels can be used by clients that do not have administrator privileges.
  • Smart tunnels support all operating systems.
  • Smart tunnels offer better performance than port forwarding.
  • Smart tunnels require the client to have the application locally.

Pregunta 49

Pregunta
What three actions are limitations when running an IPS in promiscuous mode? (Choose three)
Respuesta
  • Deny attacker
  • Deny Packet
  • Modify Packet
  • Request Block Connection
  • Request Block Host
  • Reset TCP Connection

Pregunta 50

Pregunta
What are two ways to prevent eavesdropping when you preform device-management tasks? (Choose two)
Respuesta
  • Use an SSH connection.
  • Use SNMPv3.
  • Use out-of-band management
  • Use SNMPv2
  • Use in-band management
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