PARAVA – NEW WEBSITE – CMMC – Parava Security Solutions

Cybersecurity Regulatory Compliance Across The US Defense Industry Base

US Department of War Cybersecurity Program

Cybersecurity risk management is an ongoing and evolving discipline, shaped by changes in national security priorities, geopolitical conditions, economic pressures, and the increasingly interconnected nature of the global threat landscape. As cyber threats become more sophisticated, state-sponsored actors and other adversaries are increasingly targeting defence organisations, critical infrastructure, sensitive information, intellectual property, and technologies that underpin national and economic security.

Recognising the potential impact of these threats on national defence capabilities, the United States has strengthened cybersecurity requirements across the Defense Industrial Base (DIB). The Department of War introduced DFARS 252.204-7012 in 2016 to establish mandatory cybersecurity and cyber-incident reporting requirements for contractors handling covered defence information.

The objective is to protect sensitive defence-related information and intellectual property throughout the DIB and reduce the risk that a successful cyberattack could compromise military capabilities, technological advantage, supply-chain resilience, or national security. DFARS 252.204-7012 therefore forms a key component of the US Department of War’s broader cybersecurity programme, requiring organisations supporting defence activities to implement appropriate safeguards, report qualifying cyber incidents, and cooperate with the Department of War in responding to and mitigating cyber threats.

DFARS 252.204-7012

In 2016, the US Department of Defence (known as the US Department of War) introduced requirements for suppliers of weapon systems through the Defence Federal Acquisition Regulation Supplement (DFARS), specifically DFARS 252.204-7012, to implement cybersecurity. DFARS 252.204-7012 sets out requirements for Covered Defence Contractors to provide adequate security on all covered Contractor Information Systems that process, store, or transmit covered defense information, as described in the Controlled Unclassified Information (CUI) register.

DFARS 252.204-7012 flows down from the contractor to the subcontractor. Adequate security requirements are set out in NIST SP 800-171 Protecting Controlled Unclassified Information in Non-federal Systems and Organizations. (using the version at the time of the contract award). Compliance is evaluated through contractor self-attestation.

NIST S SP 800-171

Protecting Controlled Unclassified Information in Non-Federal Systems and Organizations: NIST SP 800-171 is the cybersecurity standard for the protection of Controlled Unclassified Information (CUI) of Federal Contractors. It defines the 110 cybersecurity controls as the latest cybersecurity revision, as introduced in 2020 by the DoD. Contractors and subcontractors must submit a NIST SP 800 – 171 compliance score to the DoD Supplier Performance Risk System (SPRS) to be considered for contract award.

NIST SP 800-171A (“NIST 171A”) Assessing Security Requirements for Controlled Unclassified Information: Provides the assessment procedures required to assure NIST SP 800-171. NIST SP 800-171A is the authoritative source of the assessment procedures.

DFARS 252.204-7019 and 7020

DFARS 252.204–7019 (“DFARS 2019”): Notice of NIST SP 800-171 DoD Assessment Requirements – was introduced in 2020 by the DoD. Contractors and subcontractors must submit a basic NIST SP 800 – 171 compliance score to the DoD Supplier Performance Risk System (SPRS) to be considered for contract award.

DFARS 252.204–7020 (“DFARS 7020”): NIST SP 800-171 DoD Assessment Requirements was introduced in 2020 by the DoD. Requiring contractors to provide access to facilities, systems, and personnel necessary for the Government to conduct a Medium or High NIST SP 800-171 DoD Assessment.

DFARS 252.204-7021

Known as Cybersecurity Maturity Model Certification (CMMC): CMMC was introduced in November 2025 by the Department of War to address failures in DIB cybersecurity compliance to DFARS 252.204-7012, for the protection of Controlled Unclassified Information (CUI), Federal Contract Information (FCI), and cyber incident reporting. DFARS 7021 strengthens DFARS 7012 and the minimum security requirements set out in NIST SP 800-171. DFARS 252.204-7021 flows down from contractors to subcontractors.

The DoW will set out a CMMC level 1, 2, or 3 compliance requirement based upon the weapon system. DFARS 7021 requires covered contractors to have a certificate of CMMC compliance registered in the DoW Supplier Performance Risk System (SPRS) at the time of contract award. Without a certificate of compliance, a contractor or subcontractor cannot be awarded a contract

DFARS 7012 and NIST 171 have been contractual requirements for 10 years

DFARS 252.204-7012 and NIST SP 800-171 have been contractual cybersecurity requirements within the US defence supply chain for almost a decade. The issue today is not that these obligations are new, but that their enforcement and legal consequences have changed significantly. The US Department of Justice’s Civil Cyber-Fraud Initiative has increasingly used the False Claims Act (FCA) to pursue contractors alleged to have knowingly failed to meet contractual cybersecurity requirements or misrepresented their security posture.

Recent enforcement actions demonstrate that cybersecurity compliance can now create direct financial and legal exposure. In 2025, MORSECORP agreed to pay $4.6 million to resolve allegations involving failures to implement required cybersecurity controls, while Raytheon and Nightwing agreed to an $8.4 million settlement concerning alleged cybersecurity non-compliance.

This changes the risk equation for contractors. Cybersecurity controls that may previously have been treated primarily as technical or contractual obligations can now become evidence in FCA proceedings where organisations knowingly fail to comply or make inaccurate representations. Consequently, organisations must be able to demonstrate not simply that policies exist, but that contractual requirements are understood, implemented, monitored, evidenced, and accurately represented to the government.

DFARS 7012 and NIST 171 have been contractual requirements for 10 years, backed by Federal enforcement laws

For the US and international Defense Industrial Base (DIB), this represents a significant shift from cybersecurity being viewed primarily as a technical or contractual obligation to becoming a material legal, financial, and corporate governance risk. Contractors must be able to demonstrate that required controls are genuinely implemented, maintained, assessed, and accurately represented—not simply documented in policies or security plans. DFARS 252.204-7012 requires adequate security and the implementation of NIST SP 800-171 for applicable covered systems, while current DoD requirements increasingly connect contractual compliance with formal assessment and evidence.

For international suppliers supporting US defence programmes, the implications extend across the global supply chain. Organisations must understand where US defence information is held, how contractual requirements flow to subcontractors, and whether their cybersecurity representations can withstand regulatory or legal scrutiny. This makes demonstrable compliance, independent assurance, governance oversight, and evidence management increasingly important for maintaining access to US defence contracts and protecting against potentially significant contractual and legal exposure.