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NIST SP 800 Compliance
The NIST Cybersecurity Framework and SP 800 series define the gold standard for federal cybersecurity and are the de facto benchmark for private-sector security programmes. AIQA helps organisations implement NIST controls, achieve compliance, and build resilient security postures grounded in the world's most rigorous guidance.
What It Is
Federal Standard, Private-Sector Benchmark
The National Institute of Standards and Technology (NIST) publishes two primary cybersecurity resources. The NIST Cybersecurity Framework (CSF) — now version 2.0 — provides a risk-based, outcomes-focused structure for managing cybersecurity risk. NIST SP 800-53 is a comprehensive catalogue of security and privacy controls, mandatory for U.S. federal agencies and widely adopted in the private sector.
Federal agencies and their contractors must comply with FISMA, which mandates NIST SP 800-53 controls. For private organisations, the framework provides a common language for security programmes that maps to other standards including ISO 27001 and SOC 2.
CSF 2.0
NIST CSF 2.0, released in 2024, adds a sixth function — Govern — alongside the original five. It expands supply chain risk management, emphasises cybersecurity governance and culture, and broadens applicability beyond critical infrastructure to all sectors and organisation sizes.
Quick Facts
- ▸CSF version NIST CSF 2.0 (2024)
- ▸Controls catalogue SP 800-53 Rev. 5 (1,000+ controls)
- ▸Federal mandate All U.S. federal agencies (FISMA)
- ▸CSF functions Govern, Identify, Protect, Detect, Respond, Recover
- ▸Approach Risk-based, outcomes-oriented
Core Functions
Six Functions of the NIST CSF 2.0
Govern
Establish and monitor cybersecurity risk management strategy, expectations, and policy across the organisation.
Identify
Develop an understanding of systems, assets, data, capabilities, and risks to prioritise security efforts.
Protect
Implement safeguards to limit or contain the impact of cybersecurity events.
Detect
Define activities to identify the occurrence of cybersecurity events in a timely manner.
Respond
Develop and implement activities to take action regarding detected incidents.
Recover
Plan for resilience and restore capabilities impaired by cybersecurity incidents.
How AIQA Helps
From Profiles to Implemented Controls
CSF Assessment & Profile
We assess your current cybersecurity posture against the NIST CSF, build a Current Profile, and define a Target Profile — giving you a clear, prioritised improvement roadmap aligned to your risk tolerance.
SP 800-53 Control Implementation
We map your environment to SP 800-53 control families, implement technical and operational controls, and produce System Security Plans (SSPs) and Plans of Action and Milestones (POA&Ms).
FedRAMP & FISMA Support
For organisations pursuing federal contracts or FedRAMP authorisation, we provide end-to-end support — from System Security Plans to continuous monitoring programmes — with expertise in the specific documentation and evidence requirements.
Common Challenges
Where Organisations Get Stuck
Control Volume
SP 800-53 Rev. 5 contains over 1,000 control parameters. Selecting, tailoring, and documenting the right baseline for your system type is a significant undertaking without experienced guidance.
Documentation Burden
SSPs, POA&Ms, and continuous monitoring reports are extensive. Organisations pursuing federal authorisation frequently underestimate the documentation effort required.
Continuous Monitoring
NIST compliance is not a point-in-time achievement. Continuous monitoring — automated scanning, log review, plan updates — must be embedded operationally.
Framework Translation
Many organisations need to align NIST with ISO 27001 or SOC 2 simultaneously. Without a unified mapping, teams duplicate effort across overlapping control sets.
Other Compliance Frameworks
Start With a Complimentary NIST CSF Assessment
We will map your current controls to the NIST CSF, score your posture across all six functions, and show you the highest-impact gaps to address first. No cost, no commitment.
30–60 minutes. No cost. No commitment.