Government Contractor Cybersecurity
Defense contractors and government suppliers face the most stringent cybersecurity requirements of any industry. CMMC 2.0, NIST 800-171, and DFARS compliance are now mandatory for DoD contracts. GuardsArm helps you navigate certification and protect CUI.
Threats Facing Defense Contractors
The Defense Industrial Base is under constant, sophisticated attack by well-resourced adversaries seeking to steal military technology and undermine national security.
CMMC Non-Compliance Blocking DoD Contracts
Without CMMC certification, defense contractors cannot bid on or maintain DoD contracts. The 2024 rule changes make CMMC a go/no-go requirement with no exceptions for small businesses or subcontractors.
Controlled Unclassified Information (CUI) Exposure
CUI includes technical data, export-controlled information, and operational details that foreign adversaries actively target. Unauthorized CUI exposure can result in contract termination and criminal liability.
Supply Chain Attacks via Compromised Subcontractors
Defense supply chains extend thousands of tiers deep. Attackers target smaller subcontractors with weaker security to pivot into prime contractor networks and access classified program information.
Nation-State Espionage Targeting Defense Tech
Advanced persistent threat groups associated with China, Russia, Iran, and North Korea specifically target U.S. defense technology, research data, and acquisition strategies to accelerate their own military programs.
DFARS 252.204-7012 Compliance Failures
Failure to implement the 110 NIST SP 800-171 security requirements, report cyber incidents within 72 hours, or maintain adequate security can trigger False Claims Act liability and contract suspension.
Insider Threats with Security Clearance Access
Cleared personnel with access to sensitive compartments present elevated insider risk. Whether malicious or compromised, insiders with clearance access can cause catastrophic damage to national security programs.
Compliance Requirements
Government contractors must satisfy a demanding stack of cybersecurity regulations, any one of which can block contract eligibility if not properly implemented.
CMMC 2.0
Cybersecurity Maturity Model Certification 2.0 with three levels of cybersecurity maturity required for all DoD contractors handling Federal Contract Information and Controlled Unclassified Information.
Learn moreNIST 800-171
Protecting Controlled Unclassified Information in Nonfederal Information Systems and Organizations with 110 specific security requirements mandatory for all defense contractors.
Learn moreNIST 800-53
Security and Privacy Controls for Information Systems and Organizations required for contractors operating federal information systems and handling higher sensitivity data.
Learn moreDFARS
Defense Federal Acquisition Regulation Supplement 252.204-7012 mandating NIST 800-171 implementation, cyber incident reporting, and government access to contractor systems for forensic analysis.
Learn moreFedRAMP
Federal Risk and Authorization Management Program for cloud service providers offering services to federal agencies, requiring standardized security assessments and continuous monitoring.
Learn moreITAR
International Traffic in Arms Regulations controlling the export of defense-related articles and technical data with strict access controls and nationality restrictions for covered information.
Learn moreServices We Provide
Security and compliance services designed specifically for defense contractors navigating CMMC, NIST, and DFARS requirements.
CMMC Compliance
Complete CMMC 2.0 preparation from initial scoping and gap analysis through implementation, documentation, and C3PAO assessment readiness for Level 1, 2, and 3 certification.
NIST 800-171 Implementation
Systematic implementation of all 110 NIST SP 800-171 security requirements including System Security Plans, Plans of Action and Milestones, and evidence packages for DCMA audits.
Penetration Testing
FedRAMP-authorized and NIST-compliant penetration testing for defense contractor networks, cloud environments, and CUI processing systems with clear remediation guidance.
Incident Response
Defense-sector incident response including DFARS 252.204-7012 reporting assistance, DoD coordination, forensic preservation for criminal investigation, and CUI breach containment.
Virtual CISO
Fractional security leadership for defense contractors navigating CMMC, NIST 800-171, and DFARS requirements without the cost of a full-time cleared CISO.
Supply Chain Risk Management
Assess subcontractor security postures, establish flow-down security requirements, and build a defensible supply chain security program that satisfies prime contractor and government expectations.
Why Defense Contractors Trust GuardsArm
We understand that for defense contractors, cybersecurity is not optional, it is a contract requirement.
Defense Sector Expertise
Our team includes former defense contractor security officers, cleared professionals, and CMMC Registered Practitioners who understand the unique requirements of DIB cybersecurity.
CMMC 2.0 Specialization
We stay current with evolving CMMC rules, DOD interim rules, and C3PAO assessment standards. Our implementation methodology is designed specifically for efficient CMMC certification.
False Claims Act Protection
Our compliance programs are designed to protect contractors from FCA liability by ensuring actual compliance rather than checkbox exercises that fail under government scrutiny.
Contract Preservation Focus
We understand that for defense contractors, security is about maintaining the ability to do business with the government. Every recommendation prioritizes contract eligibility and audit survival.
Frequently Asked Questions
Common questions from defense contractors about CMMC, NIST, and government cybersecurity requirements.
CMMC Level 1 (Foundational) is required for contractors handling only Federal Contract Information (FCI) and covers basic safeguarding requirements from FAR 52.204-21. Level 2 (Advanced) is required for contractors handling Controlled Unclassified Information (CUI) and implements all 110 NIST SP 800-171 requirements. Level 3 (Expert) is required for contractors supporting the highest priority programs and adds requirements from NIST SP 800-172. Review your contract DFARS clauses and speak with your contracting officer to confirm your required level.
Get CMMC Ready Now
CMMC is no longer optional, it is a contract requirement. Every day without certification is a day you cannot bid on new DoD work. Our defense sector specialists will get you on the path to compliance.