Chapter 6 Review Flashcards
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These things are the procedures, mechanisms, systems, and other measures designed to reduce risk through compliance to policies
CONTROLS
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To ensure that its business objectives will be met, risks are reduced, and errors will be prevented or corrected, an organisation will develope what.
CONTROLS
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To achieve desired outcomes, an organisation may adopt one or more of these to identify and implement controls
CONTROL FRAMEWORKS
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Each control consumes this and should therefore be carefully considered
RESOURCES
Chapter 6 Review
This person need to understand the various types of controls (such as preventive, detective, deterrent, manual, automatic, and so on) so that the correct types of controls can be implemented.
SECURITY MANAGER
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This is done to Controls so that security professionals can better understand and work with them.
CLASSIFIED
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Control type descriptors include;
- P____ ; Tangiable such as fench
- T____ ; Uses software configuration
- A____ ; Managing a system effectively
- P____ ; To stop something happening
- D____ ; To identify something happening
- M____ ; To do something by hand
- A____ ; To allow a system to respond
- C____ ; To reduce or counteract something
- R____ ; To restore
- PHYSICAL
- TECHNICAL
- ADMINISTRATIVE
- PREVENTIVE
- DETECTIVE
- MANUAL
- AUTOMATIC
- COMPENSATING
- RECOVERY
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These things are general in nature and implemented in different ways on different information systems based on their individual capabilities, limitations, and applicaibility
GENERAL COMPUTING CONTROLS
(GCCs)
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A control framework is a collection of controls organized into these things
LOGICAL CATEGORIES
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Well-known control frameworks are intended to address a broad set of information risks common to most organizations. Examples include;
- ISO/IEC ____
- NIST SP 800-____
- C____ C ____
- ISO/IEC 27002
- NIST SP 800-53
- CIS CSC
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This is a term/method which maps two or more control frameworks together.
CROSSWALK
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Before a control can be designed, the security manager needs to have some idea of this otherwise they will bit have a clear objective.
THE NATURE OF THE RISKS THE CONTROL IS INTENDED TO ADDRESS
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In this program, new risks may be identified during a risk assessment that led to the creation of additional controls.
RISK MANAGEMENT PROGRAM
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After a control has been designed, it should be put into service and then it should have this done to it.
MANAGED THROUGHOUT ITS LIFE
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Management of a control throughout its life could involve this happening in the form of changes to business processes and information systems.
OPERATIONAL IMPACT
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Management of a control throughout its life could involve operational impact through changes to business process or information systems. Changes with this will require greater care so that business processes are not adversely affected.
GREATER IMPACT
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Controls should include this information which describes the purpose, applicability, scope, classification, measurements, testing procedures, cross references, and more.
METADATA
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Controls should include Metdata that describes the;
- P____ ; A reasons for existing
- A____ ; What the control services
- S____ ; The extent of coverage
- C____ ; A category something is put into
- M____ ; Ability to take metrics
- T____ P ____ ; A number of criteria to determine effectiveness
- C____ R ____ ; Refer to other systems and relationships
- PURPOSE
- APPLICABILITY
- SCOPE
- CLASSIFICATION
- MEASUREMENTS
- TESTING PROCEDURES
- CROSS REFERENCES
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The implementation of a new control should be guided by formal processes. A new control should have a the following things met;
- This is the purpose of its existence
- This will be done to validate the control is effective
- This endorsement is needed to implement the control
- This processes should be followed to identify potential risk through implementation and ensure a valid plan
- CONTROL OBJECTIVE
- TEST PLAN
- AUTHORIZATION
- CHANGE MANAGEMENT
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Controls that have been placed into service will transition into this
ROUTINE OPERATIONS
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These inidividuals will operate their controls and try to be aware of any problems, especially early on.
CONTROL OWNERS
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Whether controls are automatic or manual, preventive or corrective, these individuals are responsible for ensuring that their controls operate correctly in every respect.
CONTROL OWNERS