AI2.4:

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AI 2.4 Application Security and Availability

Control Objective:

Address application security and availability requirements in response to identified risks, in line with data classification, the organization’s information security architecture and risk profile. Issues to consider include access rights and privilege management, protection of sensitive information at all stages, authentication and transaction integrity, and automatic recovery.

Applicability:

Sarbanes-Oxley
HIPAA
GLBA
PCI
FISMA
NIST SP 800-66
Ditscap
Control Exception
User Defined


Risk Association Control Activities:

1. Risk: Users may have inappropriate access to the application system.
a. SOX.5.1.1: Access to the application system is appropriately restricted to prevent unauthorized activity.


2. Risk: The impact of application system changes (e.g., hardware and software) should be evaluated and adjusted to ensure ongoing availability, performance and resilience requirements.
a. SOX.6.1.1: The impact of application system changes (e.g., hardware and software) should be evaluated and adjusted to ensure ongoing availability performance and resilience requirements.


Implementation Guide:

Process Narrative
Insert a description of the process narration that is applicable to the existing control statement this narrative refers to.

Process Illustration
Insert a process diagram, flowchart or other visual representation here to illustrate the process narrative.

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Control Commentary
Insert a description of the control that is applicable to the existing control statement this commentary refers to.

Control Exception Commentary
Insert a description of the control exception that is applicable to the existing control statement this commentary refers to.

Evidence Archive Location
Insert Evidence Description Here.

Control Status and Auditors Commentary
Describe the condition of the applicable control and its effectiveness. Set the color icon to a redlock.jpg, yellowlock.jpg or greenlock.jpg.

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Remediation Plan
Insert remediation plan, applicability, or any information that indicates what needs to be done.

Supplemental Information:


Implementation guidance
Insert guidance in this section if it helps to elaborate upon the subject matter. Examples of evidence that would help guide the end user is desirable.