The PRIMARY reason for assigning classes of sensitivity and criticality to information resources is to provide a basis for:
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A. B. C. D.B.
The assigned class of sensitivity and criticality of the information resource determines the level of access controls to be put in place.
The assignment of sensitivity and criticality takes place with the information assets that have already been included in the information security program and has only an indirect bearing on the costs to be incurred.
The assignment of sensitivity and criticality contributes to, but does not decide, the overall budget of the information security program.
The primary reason for assigning classes of sensitivity and criticality to information resources is to provide a basis for determining the scope for inclusion in an information security program.
Assigning classes of sensitivity and criticality to information resources is an essential step in developing an effective information security program. This process helps organizations understand the level of protection required for different types of information resources, based on their sensitivity and criticality.
The sensitivity of information resources refers to the level of confidentiality that they require. For example, financial information, personal data, and trade secrets may be highly sensitive, while public information may not be sensitive at all. The criticality of information resources refers to their importance to the organization's operations. For example, information resources that are critical to the organization's survival, such as financial records or customer data, may require a higher level of protection than less critical resources.
Once information resources have been classified based on their sensitivity and criticality, the organization can determine the scope of its information security program. This includes identifying the specific security controls that need to be implemented to protect the organization's most sensitive and critical information resources.
Assigning classes of sensitivity and criticality also helps in defining the level of access controls required. Based on the sensitivity and criticality of the information, access controls can be established to limit who can access the information and how they can access it. For example, highly sensitive information may require multi-factor authentication and strict access controls, while less sensitive information may only require a basic password.
While assigning classes of sensitivity and criticality to information resources may help justify the costs for information resources, this is not the primary reason for doing so. The primary reason is to ensure that the organization's most sensitive and critical information resources are protected to the appropriate level.
In conclusion, assigning classes of sensitivity and criticality to information resources is a critical step in developing an effective information security program. It provides a basis for determining the scope of the program, defining the level of access controls required, and protecting the organization's most sensitive and critical information resources.