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Cybersecurity Concept Of Operations (CONOPS)

A Cybersecurity Concept of Operations (CONOPS), often referred to as s Security CONOPS, is meant to unify actions by providing a "north star" for guidance and decision-making purposes for cybersecurity and data protection stakeholders. A CONOPS can be thought of as a "mini business plan" that can be scaled from the cybersecurity department, all the way down to a specific project or system. The CONOPS addresses the who, what, why, where, when and how guidance to accomplish the stated mission.

Key Takeaways - Cybersecurity ConOps
  • A CONOPS (Concept of Operations) provides unified guidance and a north star for cybersecurity decision-making across all stakeholders.
  • Think of it as a mini business plan that can scale from the entire cybersecurity department down to a specific project or system.
  • Hierarchically, a CONOPS sits between a CISO-level business plan and a System Security Plan (SSP).
  • It addresses the who, what, why, where, when and how needed to accomplish the stated mission.
  • A CONOPS directly influences People, Processes, Technologies, Data and Facilities (PPTDF).
  • It is designed to be user-oriented and non-overly-technical. Establishing a shared understanding for everyone involved.
The Missing Link

What Is A Cybersecurity CONOPS?

From a hierarchical perspective, a CONOPS is subordinate to a CISO-level business plan, but is one level higher than a System Security Plan (SSP). Based on the CONOPS's function to operationalize a busines plan, the CONOPS can provide a significant amount of information necessary to fill out a system/project-specific SSP.

The actionable guidance provided by the CONOPS directly influences People, Processes, Techonologies, Data and Facilities (PPTDF). This guidance is designed to span both business planning and cybersecurity operations to ensure stakeholders are working to achieve the same objectives, where the organization can be compliant, secure and resilient.

Cybersecurity CONOPS example
Document Hierarchy

Where The CONOPS Fits

A CONOPS provides user-oriented guidance that describes crucial context from an integrated systems point of view (e.g., mission, operational objectives and overall expectations), without being overly technical or formal. A CONOPS is meant to:

  • Benefit stakeholders by establishing a baseline “operational concept” to establish a conceptual, clearly-understood view for everyone involved in the scope of operations described by the CONOPS.
  • Record design constraints, the rationale for those constraints and to indicate the range of acceptable solution strategies to accomplish the mission and any stated objectives.
  • Contain a conceptual view that illustrates the top-level functionality in the proposed process or system.
Venn CONOPS Cybersecurity Policies Standards Procedures

A CONOPS is not a set of policies, standards or procedures, but it does compliment and support those documents. A CONOPS straddles the territory between an organization's centrally-managed policies/standards and its decentralized, stakeholder-executed procedures, where a CONOPS serves as expert-level guidance that is meant to run a specific capability or function within an organization's cybersecurity department. An organization's Subject Matter Experts (SMEs) are expected to use a CONOPS as a tool to help communicate user needs and system characteristics to developers, integrators, sponsors, funding decision makers and other stakeholders.

Cybersecurity CONOPS Documentation Templates

ComplianceForge Products

Several ComplianceForge documents are essentially CONOPS documents, where those CONOPS-like documents are (1) more conceptual than procedures and (2) are focused on providing program-level guidance to define and mature a specific capability that is called for by policies and standards (e.g., operate a "risk management program"). Examples of ComplianceForge products that provide program-level guidance to define a function-specific concept of operations include:

Common Questions

Frequently-Asked Questions

Here are answers to common questions about cybersecurity concepts of operations:

Where does a cybersecurity CONOPS fit in the documentation hierarchy?
A cybersecurity CONOPS sits below a CISO-level cybersecurity business plan and above a System Security Plan (SSP). It works as a scalable "mini business plan" that can apply to the whole cybersecurity department or to a single project or system. In that position it translates strategic direction into practical guidance that influences People, Processes, Technologies, Data and Facilities (PPTDF).
How is a CONOPS different from a policy or procedure?
A CONOPS gives user-oriented guidance on how a capability should operate, while policies and standards set centrally managed requirements and procedures describe how individual stakeholders perform tasks. The CONOPS acts as the bridge between those two layers. It records the mission, operational objectives, design constraints and the rationale for acceptable solutions without the technical formality of a procedure, which gives stakeholders a shared understanding before work begins.
What questions should a cybersecurity CONOPS answer?
A cybersecurity CONOPS should answer who, what, why, where, when and how for the mission it supports. It should establish a baseline operational concept that all stakeholders share, record design constraints and the reasoning behind acceptable solution strategies, and include a conceptual view of top-level functionality for the process or system. Keeping it user-oriented rather than overly technical makes it useful to business leaders as well as engineers.
Is there a cybersecurity CONOPS template or example?
Yes, several of ComplianceForge's program-level documents work as CONOPS for specific cybersecurity capabilities. Examples include the Risk Management Program (RMP), Vulnerability & Patch Management Program (VPMP), Integrated Incident Response Program (IIRP), Continuity of Operations Plan (COOP), Information Assurance Program (IAP), Secure Baseline Configurations (SBC) and the C-SCRM Strategy & Implementation Plan (C-SCRM SIP). Each one gives you program-level guidance that you tailor to your own environment.
How does NIST define a security concept of operations?
NIST's glossary, citing CNSSI 4009-2022, defines a security concept of operations as a security-focused description of an information system, its operational policies, classes of users, interactions between the system and its users, and the system's contribution to the operational mission. NIST SP 800-160 Vol. 1 Rev. 1 also defines a CONOPS more broadly as a verbal and graphic statement, in broad outline, of an organization's assumptions or intent regarding an operation.