
ATO Engine
A FiferAUDIT Application
ATO Engine automates the Risk Management Framework steps and documentation creation, transforming traditional manual processes into efficient, standardized workflows that enhance operational effectiveness.
Problem
The NIST Risk Management Framework is one of the most documentation-intensive processes in the federal government. Teams must categorize systems, select and implement controls, assess compliance, and generate extensive documentation packages—all before receiving an ATO. It’s slow, manual, and expensive.
Solution
ATO Engine is an AI-powered compliance automation tool built for federal agencies navigating the NIST Risk Management Framework. It reviews regulatory controls, searches documentation, and drafts control implementation statements—helping ISSOs and security teams conduct RMF implement, assess, and authorize steps 80% faster. Starting with only existing system artifacts, ATO Engine can auto-generate System Security Plans, Security Assessment Reports, and briefing content.
Impact
ATO Engine delivers automated evidence collection from multiple sources, streamlining compliance workloads while reducing errors. Through continuous monitoring, we proactively detect compliance drift and security risks, enabling more assessments and new ATOs annually.
The RMF process is broken. ATO Engine fixes it.
ISSOs and security teams spend months writing implementation statements, generating SSPs, and preparing ATO packages—manually, from scratch, for every system. It’s slow, inconsistent, and expensive.
Powered by Fifer, ATO Engine automates the most time-consuming elements of the NIST Risk Management Framework, so your team can focus on security posture instead of paperwork:
ATO Engine
The Fifer-Powered RMF pipeline.
You handle the structure, ATO Engine handles the rest.
From preparation and categorization to authorization and monitoring, ATO Engine plugs into your existing RMF workflow and automates the documentation-heavy work at each phase. Your team spends less time writing and more time securing.
Prepare
- Identify key roles
- Conduct risk assessment & develop organizational strategies
- Identify common controls
Categorize
- Document system purpose and functionality for later use in your SSP
- Quickly set information types and impact level
Select
- Quickly designates controls as hybrid, system-specific, inherited, or not applicable
- Pulls from your existing control list to accelerate tailoring
Implement
- Automatically reviews your artifacts for relevance to each control
- Drafts implementation statements in multi-pass batches
- Produces high-quality, consistent text built against a detailed, tested rubric
Assess
- Assesses evidence and statements against the target security state
- Identifies gaps, suggests remediations, and flags findings
- Drafts SAR narratives so your SCA can focus on risk scoring
Authorize
- Generates your SSP
- Exports implementation statements and findings directly into JCAM
- Creates draft POA&M, SAR, and SAP
Monitor
- When system parameters change, automatically updates relevant controls & documents
- Catches drift in documentation before it becomes a problem
ATO Engine
What is ATO Engine?   
ATO Engine is a FiferAUDIT application—an AI-powered compliance automation tool that helps federal agencies accelerate RMF documentation, draft NIST 800-53 implementation statements, and generate System Security Plans and Security Assessment Reports.
How much faster does ATO Engine make the RMF process?    
ATO Engine delivers automated evidence collection from multiple sources, streamlining compliance workloads and reducing errors—allowing agencies to conduct the full RMF lifecycle 30% faster.
Can ATO Engine generate a System Security Plan?   
Yes. ATO Engine can auto-generate a System Security Plan that auto-populates all information about controls based on your system’s configuration and documentation.
What compliance frameworks does ATO Engine support?   
ATO Engine is designed for NIST 800-53 Rev 5 and systems that are FISMA Low, Moderate, or High impact.
