Wireless Intrusion Detection and Prevention JN0-452 Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A law firm's WIDS alerts show a client device that is attempting to connect to the corporate SSID using a spoofed MAC address that matches an authorized device. What should the administrator do to address this?

   • AInvestigate the device's behavior and use client fingerprinting to identify it as rogue
   • BAdd the MAC address to the allowed list
   • CIgnore the alert because the MAC is authorized
   • DImmediately contain the device based on the MAC address
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   What is the primary security risk of a misconfigured AP that uses WEP encryption?

   • AWEP increases the RF interference on the channel.
   • BWEP is easily cracked, allowing unauthorized access to the network.
   • CWEP reduces the maximum data rate of the AP.
   • DWEP is not compatible with modern client devices.
   Reveal Solution Discussion Select an answer first
4. 8application · medium

   A company's security policy requires that all APs use WPA2-Enterprise with 802.1X. During a WIDS review, the administrator finds that an authorized AP in the conference room is broadcasting an open SSID. What should the administrator do to resolve this misconfiguration?

   • ADisable the AP's radio entirely
   • BReconfigure the AP's WLAN settings to match the security policy
   • CAdd the open SSID to the allowed list
   • DContain the AP as a rogue device
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   How can an administrator use Juniper Mist WIDS reports to improve network security?

   • ABy using the reports to optimize channel plans.
   • BBy reviewing trends in detected threats to adjust security policies.
   • CBy using the reports to configure new SSIDs.
   • DBy using the reports to replace the firewall.
   Reveal Solution Discussion Select an answer first
6. 10application · medium

   A university's IT team notices a sudden increase in peer-to-peer traffic on the campus network. Mist WIDS reports show several devices forming an ad-hoc network in the library. The devices are not associated with any campus AP. What should the administrator do to address this?

   • AIgnore the alert because ad-hoc networks are not a security risk
   • BDisable the campus WLAN to force clients onto the ad-hoc network
   • CEnable containment on the ad-hoc network to deauthenticate its members
   • DAdd the ad-hoc network's SSID to the allowed list
   Reveal Solution Discussion Select an answer first