How to Achieve cATO in the DoD Without Growing Your Compliance Team
Compliance requirements across the DoD are accelerating—quarterly STIG updates, evolving CMMC requirements and the operational demands of Zero Trust are all increasing pressure on already constrained teams.
Staffing levels, however, aren’t keeping pace due to a shortage of qualified (and costly) SMEs and flat staffing budgets. That’s where continuous authority to operate (cATO) comes in.
Developed by DISA to accelerate innovation while outpacing expanding cybersecurity threats, cATO establishes a continuously validated security posture, rather than relying on periodic reauthorization under the NIST RMF. The organizations successfully achieving cATO, however, aren’t adding headcount—they’re adopting automation to maintain continuous compliance in real time.
For those who want to move faster, cATO raises their security standard and aligns with the government’s shift toward continuous monitoring and automated enforcement as foundational to modern authorization strategies. It does require adopting an initial culture change, though.
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Traditional RMF Can't Keep Pace with DoD Technologies
The traditional Risk Management Framework (RMF) was not designed for the speed of today’s technologies and environments. ATO cycles commonly stretch 12–18 months. By the time authorization is granted, the system baseline has already drifted from its approved state. Meanwhile, DISA is releasing STIG updates quarterly, forcing organizations into repeated cycles of scanning and remediation across their entire infrastructure.
This model creates heavy reliance on subject matter experts (SMEs), introducing costly bottlenecks and single points of failure. Even worse, point-in-time scans—no matter how thorough—fail to meet the intent of continuous monitoring requirements defined by both NIST and DoD guidance. The result is a compliance model that is always lagging behind.
If you’re trying to integrate AI, SaaS, contested logistics, tactical edge devices or other rapidly developing or time-critical technologies into your enterprise, traditional RMF processes will slow both ATO and your mission. cATO was designed to reduce RMF cycle time and enable rapid authority to operate. It doesn’t require hiring more staff, but it does require unified automation and some operational hygiene.
Continuous ATO (cATO) Requires Retooling with Unified Automation
While continuous ATO and the RMF are closely related, cATO represents a modern, high-maturity implementation of RMF principles. A major distinction is that RMF often results in point-in-time approval, whereas cATO is an ongoing, automated, and continuous authorization model that allows for near real-time deployment of technology.
Executionally, it’s a fundamentally different animal, requiring:
- Near-real-time compliance visibility across all endpoints, regardless of network connectivity
- Automated remediation for known, approved controls—without requiring human intervention
- A single source of truth for system baselines, waivers, and accepted risks
- Closed-loop reporting where compliance data feeds directly into systems like eMASS
- Unified automation that allows you to author policy, scan, harden, validate, monitor, maintain and report all from the same, purpose-built solution optimized for automated RMF closed-loop compliance and continuous ATO
This list isn’t aspirational—it’s a checklist for continuous ATO compliance without SMEs. Each requirement reflects a capability that must exist operationally, not just in documentation. Without these elements, cATO becomes little more than accelerated periodic compliance.
ConfigOS MPO Makes cATO Easier to Achieve than Whatever You're Doing Now
ConfigOS MPO automates STIG compliance and CIS Benchmarks alignment, optimizing all the requirements for cATO outlined above. It is designed specifically to operationalize compliance at scale, replacing fragmented tooling and manual processes with an integrated automation platform.
At its core are MPO Commander and MPO Shield—a centralized management server paired with semi-autonomous endpoint agents. These agents continuously scan, remediate and report on compliance posture without requiring human intervention. This architecture enables true “set-and-forget” operations—endpoints enforce policy on a defined schedule, even when they are disconnected from the network.
Version-controlled environment
The Forge policy workbench provides a version-controlled environment for managing STIG and CIS Benchmarks baselines. Teams can implement approval workflows, maintain audit trails, and ensure that every configuration change is governed and traceable—eliminating the confusion of spreadsheet-driven compliance.
ConfigOS MPO also closes the reporting loop. Automated exports into eMASS ensure that compliance data flows directly into the authorization package, reducing the manual burden of documentation. Meanwhile, DashView, powered by Splunk, provides leadership with a continuously updated view of enterprise-wide compliance posture.
The result is a measurable operational shift. ConfigOS MPO can eliminate up to 90% of the manual effort associated with compliance activities—freeing teams to focus on risk decisions rather than repetitive execution. It is the only unified automation solution that has been proven in the DoD for over a decade, evolving as requirements evolved into an agent-based, highly customizable, end-to-end solution for continuous ATO automation.
How Unified cATO Automation Changes the Way You Work
Unified automation doesn’t just improve compliance. Once implemented, it fundamentally changes the way you work:
- Manual scanning → Eliminated through scheduled agent-based assessments
- Manual remediation → Removed for all auto-remediable controls
- Fragmented tooling → Exchanged for a suite of tools purpose-built to work together
- SME-heavy processes → Swapped with error-free automated processes that optimize existing staff
- Point-in-time compliance → Replaced with cATO compliance and reduced RMF cycle time
- Operational policy mismatches → Eliminated by customized policy definition and validation
- DISA update tracking → Handled centrally within the platform
- Report generation → Automated across eMASS, CKL, Xacta, and JSON formats
Instead of chasing compliance, teams operate within it. Between the effort saved and the secure baselines created by ConfigOS MPO, teams are able to reduce the RMF timeline and confidently address broader DoD initiatives like Zero Trust and earning CMMC certification.
Simplify cATO with Unified Automation
As DISA updates continue to accelerate, compliance requirements expand and technology lifespans become more fleeting, traditional compliance processes will only cause you to fall further behind with every quarterly DISA update. It’s time to level up your compliance game and make effortless continuous compliance part of your security strategy.
The path to cATO is not paved with more money, more effort, more hours, more false positives or more broken apps. It’s built on unified automation. To see how SteelCloud’s ConfigOS MPO simplifies cATO, watch our online demo.
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Frequently Asked Questions
Continuous authority to operate (cATO) is an authorization approach where a system maintains an ongoing, validated security posture through continuous monitoring and automated compliance enforcement, rather than periodic reassessment.
Traditional RMF relies on point-in-time assessments and lengthy authorization cycles. cATO replaces this with continuous validation, real-time visibility and automated end-to-end processes.
Yes. MPO Shield agents are designed to operate in disconnected or intermittently connected environments, enforcing compliance policies locally and synchronizing with the network when connectivity is available.
cATO ensures systems remain continuously compliant with defined baselines, providing the trusted state required for Zero Trust decisions.
No—but it eliminates repetitive manual tasks, allowing teams to focus on risk management, exception handling and other strategic security decisions. With ConfigOS MPO, lower-level staff can manage the day-to-day mechanics of compliance and seasoned staff can tackle all those “dream initiatives” you never get around to.
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