###BeginCaseStudy###
Case Study: 18
Tailspin Toys
Scenario
General Background
You are the Windows server administrator for Tailspin Toys. Tailspin Toys has a main office
and a manufacturing office. Tailspin Toys recently acquired Wingtip Toys and is in the
beginning stages of merging the IT environments. Wingtip Toys has a main office and a sales
office.
Technical Background
The companies use the network subnets indicated in the following table.
The Tailspin Toys network and the Wingtip Toys network are connected by a point-to-point
dedicated 45 Mbps circuit that terminates in the main offices.
Tailspin toys
The current Tailspin Toys server topology is shown in the following table.
The Tailspin Toys environment has the following characteristics:
• All servers are joined to the tailspintoys.com domain.
• In the Default Domain Policy, the Retain old events Group Policy setting is enabled.
• An Active Directory security group named “Windows system administrators” is
used to control all files and folders on TT-PRINT01.
• A Tailspin Toys administrator named Marc has been delegated rights to multiple
organizational units (OUs) and object in the tailspintoys.com domain.
• Tailspin Toys developers use Hyper-V virtual machines (VMs) for development.
There are 20 development VMs named TT-DEV01 through TT-DEV20.
Wingtip Toys
The current Wingtip Toys server topology is shown in the following table.
All servers in the Wingtip Toys environment are joined to the wingtiptoys.com domain.
Infrastructure Services
You must ensure that the following infrastructure services requirements are met:
• All domain zones must be stored as Active Directory-integrated zones.
• Only DNS servers located in the Tailspin Toys main office may communicate with
DNS servers at Wingtip Toys.
• Only DNS servers located in the Wingtip Toys main office may communicate with
DNS servers at Tailspin Toys.
• All tailspintoys.com resources must be resolved from the Wingtip Toys offices.
• All wingtiptoys.com resources must be resolved from the Tailspin Toys offices.
• Certificates must be distributed automatically to all Tailspin Toys and Wingtip Toys
computers.
Delegated Administration
You must ensure that the following delegated administration requirements are met:
• Tailspin Toys IT security administrators must be able to create, modify, and delete
user objects in the wingtiptoys.com domain.
• Members of the Domain Admins group in the tailspintoys.com domain must have full
access to the wingtiptoys.com Active Directory environment.
• A delegation policy must grant minimum access rights and simplify the process of
delegating rights.
• Minimum permissions must always be delegated to ensure that the least privilege is
granted for a job or task.
• Members of the TAILSPINTOYS\HeIpdesk group must be able to update drivers and
add printer ports on TT-PRINT01.
• Members of the TAILSPINTOYS\Helpdesk group must not be able to cancel a print
job on TT-PRINT01.
• Tailspin Toys developers must be able to start, stop, and Apply snapshots to their
development VMs.
IT Security
You must ensure that the following IT security requirements are met:
• Server security must be automated to ensure that newly deployed servers
automatically have the same security configuration as existing servers.
• Auditing must be configured to ensure that the deletion of user objects and OUs is
logged.
• Microsoft Word and Microsoft Excel files must be automatically encrypted when
uploaded to the Confidential document library on the Tailspin Toys Microsoft SharePoint
site.
• Multifactor authentication must control access to Tailspin Toys domain controllers.
• All file and folder auditing must capture the reason for access.
• All folder auditing must capture all delete actions for all existing folders and newly
created folders.
• New events must be written to the Security event log in the tailspintoys.com domain
and retained indefinitely.
• Drive X:\ on TT-FILE01 must be encrypted by using Windows BitLocker Drive
Encryption and must automatically unlock.
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You need to recommend a solution to meet the IT security requirements and data encryption
requirements for TT-FILE01 with the minimum administrative effort. What should you recommend?
(Choose all that Apply.)
A.
Turn on BitLocker on drive X:\ and select the Automatically unlock this drive on this computer
option.
B.
Migrate TT-FILE01 to Windows Server 2008 R2 Enterprise.
C.
Store BitLocker recovery information in the tailspintoys.com domain.
D.
Turn on BitLocker on the system drive.
Explanation:
Backing up recovery passwords for a BitLocker-protected disk volume allows administrators to
recover the volume if it is locked. This ensures that encrypted data belonging to the enterprise can
always be accessed by authorized users.
Storage of BitLocker recovery information in Active Directory
Backed up BitLocker recovery information is stored in a child object of the Computer object. That is,
the Computer object is the container for a BitLocker recovery object.Each BitLocker recovery object includes the recovery password and other recovery information.
More than one BitLocker recovery object can exist under each Computer object, because there can
be more than one recovery password associated with a BitLocker-enabled volume.
The name of the BitLocker recovery object incorporates a globally unique identifier (GUID) and date
and time information, for a fixed length of 63 characters. The form is:
<Object Creation Date and Time><Recovery GUID>
For example:
2005-09-30T17:08:23-08:00{063EA4E1-220C-4293-BA01-4754620A96E7}