Net Plus Day 4

A disgruntled employee decides to leak critical information about a company’s new product. The employee places keyloggers on the department’s computers, allowing the information to be sent out to the Internet. Which of the following attacks is occurring?

• A. Man-in-the-middle

• B. Logic bomb

• C. Insider Threat

• D. Social engineering

A network technician needs to set up an access method for Ann, a manager, to work from home.

Ann needs access to locally mapped corporate resources to perform her job.

Which of the following would provide secure access to the corporate resources?

• A. Utilize an SSH connection to the corporate server.

• B. Use TFTP to transfer files to corporate resources.

• C. Allow RDP through an external firewall

• D. Connect utilizing Client-to-site VPN.

Which of the following DNS record types is an alias?

• A. CNAME

• B. PTR

• C. NS

• D. SRV

A network technician is working on a new switch implementation to expand the network.

Which of the following is the BEST option to ensure the implementation goes according to business requirements?

• A. AUP

• B. NDA

• C. SOP

• D. SLA

A technician is utilizing SNMPv3 to monitor network statistics.

Which of the following actions would occur immediately if a server’s utilization spikes above the prescribed value?

• A. A trap message is sent via UDP to the monitoring workstation

• B. The SET function pushes an alert to the MIB database.

• C. The object identifier is modified and reported during the next monitoring cycle.

• D. A response message is sent from the agent to the manager.

In which of the following scenarios should a technician use a cross-over cable to provide connectivity?

• A. PC to switch

• B. Switch to AP

• C. Router to switch

• D. Router to modem

• E. PC to PC

802.11n clients currently have no way to connect to the network. Which of the following devices should be implemented to let the clients connect?

• A. Router

• B. Range extender

• C. VoIP endpoint

• D. Access point

A network technician is setting up a new router. Since it is exposed to the public, which of the following are the BEST steps the technician should take when setting up this device? (Choose two.)

• A. Disable unnecessary services.

• B. Use private IP addresses

• C. Allow remote management access.

• D. Disable the console port.

• E Upgrade to the latest firmware.

A switch has detected duplicate broadcast messages sourced from a second port. The broadcasts continue to be transmitted and duplicated until the amount of traffic causes severe performance issues.

Which of the following should be configured to prevent this behavior?

• A. BPDU guard

• B. DHCP snooping

• C. ARP protection

• D. Spanning tree

A Chief Information Officer (CIO) is concentrated about an attacker gaining administrative access to the company’s network devices.

Which of the following is the MOST secure way to prevent this?

• A. ACL allowing only HTTP

• B. ACL allowing only Telnet

• C. Out-of-band modem

• D. Out-of-band console router