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Q351. Which of the following is being tested when a company’s payroll server is powered off for eight hours?
A. Succession plan
B. Business impact document
C. Continuity of operations plan
D. Risk assessment plan
Answer: C
Explanation:
Continuity of operations plan is the effort to ensure the continued performance of critical business functions during a wide range of potential emergencies.
Q352. Which of the following implementation steps would be appropriate for a public wireless hot-spot?
A. Reduce power level
B. Disable SSID broadcast
C. Open system authentication
D. MAC filter
Answer: C
Explanation:
For a public wireless hot-spot, you want members of the public to be able to access the wireless network without having to provide them with a password. Therefore, Open System Authentication is the best solution.
Open System Authentication (OSA) is a process by which a computer can gain access to a wireless network that uses the Wired Equivalent Privacy (WEP) protocol. With OSA, a computer equipped with a wireless modem can access any WEP network and receive files that are not encrypted. For OSA to work, the service set identifier (SSID) of the computer should match the SSID of the wireless access point. The SSID is a sequence of characters that uniquely names a wireless local area network (WLAN). The process occurs in three steps. First, the computer sends a request for authentication to the access point. Then the access point generates an authentication code, usually at random, intended for use only during that session. Finally, the computer accepts the authentication code and becomes part of the network as long as the session continues and the computer remains within range of the original access point. If it is necessary to exchange encrypted data between a WEP network access point and a wireless-equipped computer, a stronger authentication process called Shared Key Authentication (SKA) is required.
Q353. Which of the following should Matt, a security administrator, include when encrypting smartphones? (Select TWO).
A. Steganography images
B. Internal memory
C. Master boot records
D. Removable memory cards
E. Public keys
Answer: B,D
Explanation:
All useable data on the device should be encrypted. This data can be located on the hard drive, or removable drives, such as USB devices and memory cards, and on internal memory.
Q354. Which of the following, if properly implemented, would prevent users from accessing files that are unrelated to their job duties? (Select TWO).
A. Separation of duties
B. Job rotation
C. Mandatory vacation
D. Time of day restrictions
E. Least privilege
Answer: A,E
Explanation:
Q355. A company is trying to limit the risk associated with the use of unapproved USB devices to copy documents. Which of the following would be the BEST technology control to use in this scenario?
A. Content filtering
B. IDS
C. Audit logs
D. DLP
Answer: D
Explanation:
Data loss prevention (DLP) is a strategy for making sure that end users do not send sensitive or critical information outside the corporate network. The term is also used to describe software products that help a network administrator control what data end users can transfer.
Q356. An administrator is instructed to disable IP-directed broadcasts on all routers in an organization. Which of the following attacks does this prevent?
A. Pharming
B. Smurf
C. Replay
D. Xmas
Answer: B
Explanation:
Q357. Encryption of data at rest is important for sensitive information because of which of the following?
A. Facilitates tier 2 support, by preventing users from changing the OS
B. Renders the recovery of data harder in the event of user password loss
C. Allows the remote removal of data following eDiscovery requests
D. Prevents data from being accessed following theft of physical equipment
Answer: D
Explanation:
Data encryption allows data that has been stolen to remain out of the eyes of the intruders who took it as long as they do not have the proper passwords.
Q358. Which of the following describes the purpose of an MOU?
A. Define interoperability requirements
B. Define data backup process
C. Define onboard/offboard procedure
D. Define responsibilities of each party
Answer: D
Explanation:
MOU or Memorandum of Understanding is a document outlining which party is responsible for what portion of the work.
Q359. The information security team does a presentation on social media and advises the participants not to provide too much personal information on social media web sites. This advice would BEST protect people from which of the following?
A. Rainbow tables attacks
B. Brute force attacks
C. Birthday attacks
D. Cognitive passwords attacks
Answer: D
Explanation:
Social Networking Dangers are ‘amplified’ in that social media networks are designed to mass distribute personal messages. If an employee reveals too much personal information it would be easy for miscreants to use the messages containing the personal information to work out possible passwords.
Q360. Matt, an administrator, is concerned about the wireless network being discovered by war driving.
Which of the following can be done to mitigate this?
A. Enforce a policy for all users to authentic through a biometric device.
B. Disable all SSID broadcasting.
C. Ensure all access points are running the latest firmware.
D. Move all access points into public access areas.
Answer: B
Explanation:
B: War driving is the act of using a detection tool to look for wireless networking signals. The setting making a wireless network closed (or at least hidden) is the disabling of service set identifier (SSID) broadcasting. Thus by disabling all SSID broadcasting you can mitigate the risk of war driving.
