Principles & Practices 1 Flashcards
What is Enterprise Security Risk Management (ESRM)?
ESRM is a strategic approach to security management that ties an organization’s security practice to its overall strategy using globally accepted and established risk management principles
What are the three primary components of Enterprise Security Risk Management (ESRM)?
- The content
- The foundation
- the ESRM cycle
This component of Enterprise Security Risk Management (ESRM) includes organizational aspects that security professionals must understand to successfully adopt ESRM.
The content
This component of Enterprise Security Risk Management (ESRM) includes organizational concepts that support the ESRM approach and maximize its impact.
The foundation
This component ofEnterprise Security Risk Management (ESRM) is the actual process of security risk management that emphasizes the importance of understanding assets.
The ESRM cycle
What organizational aspects are included in the context of Enterprise Security Risk Management (ESRM)?
- Mission and vision
- Core values
- Operating Environment
- Stakeholders
What three things comprise the operating environment of an organization?
- Physical
- Nonphysical
- Logic
This operating environment includes much of what influences traditional security factors, such as the type and location of buildings, industrial control systems, and products on hand.
Physical
These factors are sources of risk, and include things such as the geopolitical environment, intensity of competition, and speed required for decision making.
Nonphysical factors
These factors focus on information types such as servers, workstations, and network infrastructure.
Logical factors
What are the four processes in the Enterprise Security Risk Management (ESRM) cycle?
- Identify and prioritize assets
- Identify and prioritize risks
- Mitigate prioritized risks
- Continuous improvement
What is an asset owner?
The person most directly responsible for successful operation of the asset. In Enterprise Security Risk Management (ESRM), the asset owner is assigned responsibility for the risk to an asset.
What four concepts comprise the foundation of Enterprise Security Risk Management (ESRM)?
- Holistic risk management
- Partnership with stakeholders
- Transparency
- Governance
What are two types of assets?
- Tangible
- Intangible
What are four ways to manage risk?
- Eliminate
- Reduce
- Transfer
- Accept
This risk mitigation strategy involves removing the risk entirely.
Eliminate
This risk mitigation strategy attempts to minimize risk through protective measures.
Reduce
This risk mitigation strategy is typically achieved when another entity takes the risk on the organization’s behalf.
Transfer
This risk mitigation strategy allows risk if the costs of reducing, eliminating, or transferring the risk outweigh the potential losses associated with it.
Accept
What is a risk assessment?
Risk assessment is the identification, analysis, and evaluation of uncertainties to objectives and outcomes
It provides a comparison between the desired/undesired outcomes and expected rewards/losses of organizational objectives
The risk assessment analyzes whether the uncertainty is within acceptable boundaries and within the organization’s capacity to manage risk.
What do the results of a risk assessment inform?
The choices available to effectively manage risk to achieve the organization’s outcomes.
What are the deciding factors between a qualitative or quantitative approach to a risk assessment?
The reliability and validity of the available data
The nature of the risk factors and if they are quantifiable
The target audience for the outputs
What is risk appetite?
The total exposed amount that an organization wishes to undertake on the basis of risk-return trade-offs for one of more desired and expected outcomes.
What is risk tolerance?
The amount of uncertainty an organization is prepared to accept in total or more narrowly within a certain business unity, a particular risk category, or for a specific initiative.