What does a system security plan include?
A system security plan or SSP is a document that identifies the functions and features of a system, including all its hardware and the software installed on the system.
What is a system security plan used for?
As described in the NIST guide: The purpose of the system security plan is to provide an overview of the security requirements of the system and describe the controls in place or planned for meeting those requirements.
How do you develop SSP?
Creating the SSP is a three-step process:
- Artifacts (documents) are collected that communicate the current system state.
- Any documentation that does not exist must be created based on interviews and communication with the organization.
- Finally, all the pieces are inputted into a template to create a final product.
What is NIST 800 171 SSP?
The purpose of the NIST 800-171 system security plan (SSP) is to provide an overview of the security requirements of your system and describe the controls that are in place for meeting those requirements.
What are the four objectives of planning for security?
Four goals of security
- Confidentiality.
- Integrity.
- Availability.
- Non-repudiation. Accomplishing these is a management issue before it’s a technical one, as they are essentially business objectives.
What is the system security?
System security describes the controls and safeguards that an organization takes to ensure its networks and resources are safe from downtime, interference or malicious intrusion. If data security is meant to protect the information in the books in the library, then system security is what protects the library itself.
What is SSP in security?
A System Security Plan (SSP) is the roadmap for your organization’s cybersecurity program. Without an System Security Plan, the program is destined to take wrong turns and end up lost, all of which costs the organization time and money.
What is SSP control?
The OSCAL system security plan (SSP) model represents a description of the control implementation of an information system. The SSP model is part of the OSCAL implementation layer. Control satisfaction can be defined for the system as a whole or for individual implemented components.
What is a good NIST 800-171 score?
110
You score a NIST 800-171 Basic Assessment on a 110-point scale. Each of the 110 controls in NIST 800-171 is assigned a “weighted subtractor” value. If you implement a control, you get a certain amount of points with a 110 as a perfect score.
How many controls does 800-171 have?
There are 72 controls that make up CMMC Level 2, which encompasses the CMMC Level 1 controls. A CMMC Level 2 audit will cover 65% of the NIST 800-171 CUI controls. There are 131 controls that make up CMMC Level 3, which encompasses the CMMC Level 1 & 2 controls.
What is a strategic security plan?
Bernard Scaglione: A strategic plan helps security management define direction and focus organizational resources. It provides strategic direction and goals so that the security department can function with more efficiency and effectiveness.
What does an Information System Security Plan Do?
This System Security Plan (SSP) provides an overview of the security requirements for [System Name] and describes the controls in place or planned for implementation to provide a level of security appropriate for the information processed as of the date indicated in the approval page.
What should be included in a security plan?
The system security plan delineates responsibilities and expected behavior of all individuals who access the system.
Do you need a system security plan template?
Agencies or personnel wishing to implement new information systems and connections must complete the System Security Plan template (Appendix B) for each asset or standardized configuration.
Why do you need a security plan in Georgia?
All State of Georgia systems have some level of sensitivity, and require protection as part of best management practices. The protection of a system must be documented in a system security plan. The security plan is viewed as documentation of the structured process of planning adequate, cost-effective security protection for a system.