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Best CMMC Compliance Tools & Solutions

The Cybersecurity Maturity Model Certification (CMMC) is a Department of Defense framework that requires defense contractors to implement and certify cybersecurity practices at progressive maturity levels. CMMC 2.0 streamlined the original five levels into three tiers aligned with NIST SP 800-171 and 800-172 controls. All contractors handling Controlled Unclassified Information (CUI) must achieve at least Level 2 certification through a third-party assessment to remain eligible for DoD contracts. — Browse 25 verified solutions.

Palo Alto Networks
Next-gen firewalls, SASE, XDR, and cloud security — comprehensive network and infrastructure protection.
XDRNGFWSD-WAN Endpoint SecurityCloud Security
4.8 ★
CyberEdge Learning
Hands-on cybersecurity training platform with labs, certifications, and career-ready courses in penetration testing, compliance, and security operations.
cybersecurity trainingpenetration testingcertification prep Penetration TestingSecurity Awareness Training
2.7 ★
Tenable
Exposure management and vulnerability scanning across IT, cloud, OT, and identity infrastructure.
Cloud NativeAutomationEnterprise Cloud SecurityCompliance & GRC
4.7 ★
Telos
Cybersecurity and risk management solutions for government and enterprise, including automated compliance, identity trust, and secure network management.
IAMEnterpriseGRC Identity & Access ManagementCompliance & GRC
4.3 ★
Leidos Cyber
Defense and intelligence cybersecurity solutions including cyber operations, secure cloud, digital modernization, and threat intelligence for federal agencies.
Zero TrustCloud NativeEnterprise Cloud SecurityNetwork Security
4.3 ★
Coalfire
Cybersecurity advisory and assessment firm specializing in compliance audits, penetration testing, and cloud security for regulated industries.
Red TeamCloud NativeEnterprise Cloud SecurityCompliance & GRC
4 ★
Virtru
Data-centric encryption platform providing end-to-end protection for email, files, and SaaS applications using Trusted Data Format (TDF) open standard.
DLPEncryption Email SecurityData Protection
3.8 ★
SAIC Cyber
Defense-focused cybersecurity division providing zero trust architecture, cyber operations, threat analysis, and secure systems engineering for government agencies.
Zero TrustBlue TeamEnterprise Network SecurityManaged Security Services
3.8 ★
Corelight
Network detection and response built on Zeek providing rich network evidence for security teams.
NDRForensicsOpen Source Network SecurityThreat Intelligence
3.7 ★
Unisys Stealth
Zero trust microsegmentation solution creating identity-based encrypted segments across hybrid cloud environments without network redesign.
Zero TrustEnterpriseMicrosegmentation Network SecurityZero Trust
3.7 ★
Drata
Continuous compliance automation across 20+ frameworks with real-time monitoring and audit readiness.
Cloud NativeAutomationEnterprise Compliance & GRC
3.5 ★
Horizon3.ai
Autonomous penetration testing platform that finds and verifies exploitable attack paths.
Red TeamAI/MLAutomation Penetration TestingVulnerability Management
3.5 ★
Blumira
Cloud SIEM and XDR platform built for IT teams at small and mid-sized organizations.
XDRSIEMCloud Native SIEM & Log Management
3.5 ★
Todyl
Unified security platform combining SASE, SIEM, EDR, MXDR, and GRC for MSPs and mid-market.
EDRSIEMSMB SIEM & Log ManagementNetwork Security
3.5 ★
Pondurance
Managed detection and response provider combining 24/7 SOC operations, threat hunting, and incident response for mid-market organizations.
MDRBlue TeamSMB Incident ResponseManaged Security Services
3.5 ★
Referentia Systems
Defense cybersecurity company providing network monitoring, insider threat detection, and security operations solutions for Pacific military installations and federal agencies.
NDRBlue TeamEnterprise Network SecurityManaged Security Services
3.5 ★
Cigent Technology
Data defense platform embedding zero-trust security directly into storage firmware, providing ransomware-proof file protection and automated data compliance.
Zero TrustEncryptionAnti-Ransomware Endpoint SecurityData Protection
3.3 ★
ProCircular
Midwest cybersecurity services firm offering managed SIEM, penetration testing, compliance assessments, and virtual CISO services for mid-market organizations.
SIEMRed TeamSMB Compliance & GRCPenetration Testing
3.2 ★
Infocyte
Agentless threat detection and response platform enabling rapid compromise assessments and continuous threat hunting across enterprise endpoints.
EDRBlue TeamForensics Endpoint SecurityIncident Response
3 ★
Finite State
Software supply chain security platform providing firmware analysis, SBOM generation, and vulnerability detection for connected devices and IoT/OT.
SCADevSecOpsOT/ICS Application SecurityVulnerability Management
3 ★
CISO Global
Cybersecurity-as-a-service provider offering managed SIEM, penetration testing, compliance advisory, and virtual CISO services to mid-market and SMB organizations.
MDRRed TeamSMB Compliance & GRCPenetration Testing
3 ★
Forge Institute
Nonprofit cybersecurity innovation center providing workforce development, research partnerships, and cybersecurity services focused on critical infrastructure and defense.
Blue TeamEnterprise Incident ResponseSecurity Awareness Training
3 ★
Packet Digital
Embedded security and power management solutions for military and IoT applications, providing hardware-level cyber protection for edge computing and tactical systems.
EnterpriseOT/ICSxIoT Endpoint SecurityNetwork Security
3 ★
Certify Cybersecurity
Cybersecurity assessments and managed security services focused on local government, K-12 education, and public sector entities in the Northeast.
SMBGRC Compliance & GRCManaged Security Services
2.8 ★
NetStandard
Managed IT and cybersecurity provider delivering SOC-as-a-service, endpoint protection, email security, and compliance support for Kansas and Midwest businesses.
MDRPhishingSMB Email SecurityManaged Security Services
2.7 ★

// CMMC Controls & Requirements

110 controls across 14 families

Access Control (22)
3.1.1 Limit system access to authorized users
3.1.2 Limit system access to authorized functions
3.1.3 Control the flow of CUI
3.1.4 Separate duties of individuals
3.1.5 Employ the principle of least privilege
3.1.6 Use non-privileged accounts for non-security functions
3.1.7 Prevent non-privileged users from executing privileged functions
3.1.8 Limit unsuccessful logon attempts
3.1.9 Provide privacy and security notices at logon
3.1.10 Use session lock with pattern-hiding displays
3.1.11 Terminate user sessions after defined conditions
3.1.12 Monitor and control remote access sessions
3.1.13 Employ cryptographic mechanisms for remote access
3.1.14 Route remote access via managed access control points
3.1.15 Authorize remote execution of privileged commands
3.1.16 Authorize wireless access prior to connection
3.1.17 Protect wireless access using authentication and encryption
3.1.18 Control connection of mobile devices
3.1.19 Encrypt CUI on mobile devices
3.1.20 Verify and control connections to external systems
3.1.21 Limit use of portable storage devices on external systems
3.1.22 Control CUI posted on publicly accessible systems
Awareness & Training (3)
3.2.1 Ensure personnel are aware of security risks
3.2.2 Ensure personnel are trained to carry out duties
3.2.3 Provide security awareness training on threats
Audit & Accountability (9)
3.3.1 Create and retain system audit logs
3.3.2 Ensure actions can be traced to individual users
3.3.3 Review and update logged events
3.3.4 Alert on audit logging process failure
3.3.5 Correlate audit review and reporting processes
3.3.6 Provide audit record reduction and report generation
3.3.7 Provide capability to compare and synchronize clocks
3.3.8 Protect audit information from unauthorized access
3.3.9 Limit management of audit logging to authorized individuals
Configuration Management (9)
3.4.1 Establish and maintain baseline configurations
3.4.2 Establish and enforce security configuration settings
3.4.3 Track, review, approve changes to systems
3.4.4 Analyze security impact of changes
3.4.5 Define and enforce access restrictions for changes
3.4.6 Employ the principle of least functionality
3.4.7 Restrict, disable, prevent nonessential programs
3.4.8 Apply deny-by-exception policy for unauthorized software
3.4.9 Control and monitor user-installed software
Identification & Authentication (11)
3.5.1 Identify system users and processes
3.5.2 Authenticate identities of users and devices
3.5.3 Use multifactor authentication
3.5.4 Employ replay-resistant authentication
3.5.5 Prevent reuse of identifiers
3.5.6 Disable identifiers after inactivity period
3.5.7 Enforce minimum password complexity
3.5.8 Prohibit password reuse
3.5.9 Allow temporary password use with immediate change
3.5.10 Store and transmit only cryptographically-protected passwords
3.5.11 Obscure feedback of authentication information
Incident Response (3)
3.6.1 Establish operational incident-handling capability
3.6.2 Track, document, and report incidents
3.6.3 Test organizational incident response capability
Maintenance (6)
3.7.1 Perform maintenance on organizational systems
3.7.2 Provide controls on maintenance tools
3.7.3 Ensure offsite equipment is sanitized
3.7.4 Check media for malicious code before use
3.7.5 Require MFA for nonlocal maintenance sessions
3.7.6 Supervise maintenance activities of non-cleared personnel
Media Protection (9)
3.8.1 Protect system media containing CUI
3.8.2 Limit access to CUI on system media
3.8.3 Sanitize or destroy media before disposal
3.8.4 Mark media with CUI markings
3.8.5 Control access to media and maintain accountability
3.8.6 Encrypt CUI on portable media
3.8.7 Control use of removable media
3.8.8 Prohibit unidentifiable portable storage devices
3.8.9 Protect confidentiality of backup CUI
Personnel Security (2)
3.9.1 Screen individuals prior to authorizing access
3.9.2 Ensure CUI is protected during personnel actions
Physical Protection (6)
3.10.1 Limit physical access to systems
3.10.2 Protect and monitor physical facility
3.10.3 Escort visitors and monitor visitor activity
3.10.4 Maintain audit logs of physical access
3.10.5 Control and manage physical access devices
3.10.6 Enforce safeguarding at alternate work sites
Risk Assessment (3)
3.11.1 Periodically assess risk to operations
3.11.2 Scan for vulnerabilities periodically
3.11.3 Remediate vulnerabilities per risk assessments
Security Assessment (4)
3.12.1 Periodically assess security controls
3.12.2 Develop and implement plans of action
3.12.3 Monitor security controls ongoing
3.12.4 Develop and update system security plans
System & Communications Protection (16)
3.13.1 Monitor communications at external boundaries
3.13.2 Employ architectural designs for effective security
3.13.3 Separate user and system management functionality
3.13.4 Prevent unauthorized information transfer
3.13.5 Implement subnetworks for public-facing components
3.13.6 Deny network traffic by default, allow by exception
3.13.7 Prevent split tunneling for remote devices
3.13.8 Implement cryptographic mechanisms for CUI in transit
3.13.9 Terminate network connections at end of sessions
3.13.10 Establish and manage cryptographic keys
3.13.11 Employ FIPS-validated cryptography for CUI
3.13.12 Prohibit remote activation of collaborative computing
3.13.13 Control and monitor use of mobile code
3.13.14 Control and monitor use of VoIP
3.13.15 Protect authenticity of communication sessions
3.13.16 Protect CUI at rest
System & Information Integrity (7)
3.14.1 Identify, report, and correct system flaws
3.14.2 Provide malicious code protection
3.14.3 Monitor security alerts and advisories
3.14.4 Update malicious code protection mechanisms
3.14.5 Perform periodic and real-time scans
3.14.6 Monitor inbound and outbound traffic
3.14.7 Identify unauthorized use of systems
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