Which of the following are likely to be updated MOST frequently?
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A. B. C. D.A.
Policies and standards should generally be more static and less subject to frequent change.
Procedures on the other hand, especially with regard to the hardening of operating systems, will be subject to constant change; as operating systems change and evolve, the procedures for hardening will have to keep pace.
Of the options given, the policy addressing information security governance is likely to be updated most frequently. Here's why:
A. Procedures for hardening database servers: Procedures for hardening database servers involve configuring security settings and parameters on servers to reduce their vulnerability to attack. Typically, these procedures are established during the initial implementation of the server and then reviewed periodically for effectiveness. However, major updates or changes to the server environment or technology may require updates to the hardening procedures. Thus, while the frequency of updates may vary depending on the changes, it is not likely to be as frequent as other options.
B. Standards for password length and complexity: Standards for password length and complexity dictate the minimum requirements for password strength to protect against brute-force attacks. However, these standards are not updated frequently unless there is a significant change in technology or a security incident has occurred. Thus, the frequency of updates is likely to be lower than other options.
C. Policies addressing information security governance: Information security governance policies provide the framework for managing an organization's security risks. These policies cover topics such as risk assessment, security awareness, incident response, and vendor management, among others. The frequency of updates for these policies is likely to be high because the threat landscape, technology, and regulatory requirements change frequently. In addition, these policies may need to be updated in response to new risks, incidents, or changes in the organization's structure or operations.
D. Standards for document retention and destruction: Standards for document retention and destruction are typically established based on legal and regulatory requirements, as well as the organization's operational needs. While these standards may be reviewed periodically, the frequency of updates is likely to be lower than policies addressing information security governance. Changes in legal and regulatory requirements or business needs may prompt updates to these standards, but they are not likely to occur as frequently as other options.
In summary, policies addressing information security governance are likely to be updated most frequently among the options provided, given the changing threat landscape, technology, and regulatory requirements.