MANUFACTURINGCYBERSECURITY
Manufacturing is now the most-attacked industry sector worldwide. Ransomware halts production lines, nation-state actors steal CUI and trade secrets, and a single compromised PLC can cascade across an entire facility. Petronella Technology Group provides cybersecurity and CMMC compliance services purpose-built for manufacturers operating in the defense industrial base and beyond.
Why Manufacturers Are Under Siege
Manufacturing accounted for 25.7% of all cyberattacks in 2023 according to IBM X-Force, making it the most-targeted sector for the third consecutive year. The convergence of IT and OT networks has created an expanded attack surface that adversaries exploit daily.
OT and ICS Attacks
- Programmable logic controllers (PLCs) and SCADA systems were designed for reliability, not security. Attackers exploit default credentials, unpatched firmware, and flat network architectures to pivot from corporate IT into production environments.
- A single compromised HMI or engineering workstation can alter recipes, tolerances, or safety parameters, causing physical damage, product defects, or worker safety hazards without triggering conventional IT alerts.
- Ransomware groups including LockBit, BlackCat, and Cl0p actively target manufacturers because production downtime creates immediate financial pressure to pay, with the average manufacturing breach costing $4.88 million per IBM's 2024 Cost of a Data Breach Report.
Supply Chain and IP Theft
- Nation-state actors target defense manufacturers to exfiltrate Controlled Unclassified Information (CUI), including technical drawings, material specifications, and controlled technical data covered under ITAR and EAR regulations.
- Supply chain compromise through trusted vendor connections is a growing vector. Attackers infiltrate smaller suppliers with weaker controls, then use those trusted connections to move laterally into larger prime contractors.
- Theft of proprietary manufacturing processes, tooling designs, and quality control methods costs U.S. manufacturers hundreds of billions annually. Once intellectual property leaves your network, the competitive advantage is permanently lost.
CMMC Level 2 for Defense Manufacturers
Every manufacturer in the Department of Defense supply chain that handles CUI must achieve CMMC Level 2 certification. This requires implementing all 110 security controls from NIST SP 800-171 and passing a third-party assessment. Without certification, you lose eligibility for DoD contracts.
110 NIST 800-171 Controls
CMMC Level 2 maps directly to NIST SP 800-171's 110 controls across 14 families, including access control, audit and accountability, incident response, and system integrity. Our CMMC-RP certified team has guided manufacturers through every control family.
Read our CMMC compliance guideSystem Security Plan (SSP)
A complete, accurate SSP is the foundation of every CMMC assessment. We document your CUI data flows, system boundaries, inherited controls, and implementation status for each of the 110 requirements so assessors can verify compliance efficiently.
Plan of Action and Milestones
POA&Ms identify gaps between your current security posture and CMMC Level 2 requirements. We build realistic, time-bound remediation plans that prioritize high-risk gaps first while keeping your operations running without disruption.
Gap Assessment
Before investing in remediation, you need to know exactly where you stand. Our gap assessment evaluates your environment against all 110 controls, identifies deficiencies, and provides a clear roadmap to certification readiness.
Learn about our security assessmentHow Petronella Protects Manufacturers
We combine deep manufacturing sector knowledge with 24+ years of hands-on cybersecurity experience. Every engagement follows a structured methodology designed for environments where downtime is measured in thousands of dollars per hour.
Security Assessment
Comprehensive evaluation of your IT and OT environments, including network architecture review, vulnerability scanning, access control audit, and CUI data flow mapping. We identify the gaps attackers would exploit before they do.
Start with an assessmentRemediation and Hardening
Implementation of security controls tailored to manufacturing environments: network segmentation between IT and OT, endpoint detection on engineering workstations, multi-factor authentication, encrypted CUI storage, and hardened backup systems that withstand ransomware.
Continuous Monitoring
24/7 managed detection and response (MDR) with security analysts watching your environment around the clock. We detect lateral movement, anomalous PLC communications, unauthorized access attempts, and data exfiltration in real time.
Explore managed detection and responsePenetration Testing
Controlled adversary simulation that tests your defenses the way real attackers operate. Our penetration testers attempt to breach network perimeters, escalate privileges, move laterally into OT segments, and exfiltrate simulated CUI to validate your controls under realistic conditions.
Learn about penetration testingFrom Assessment to Certification
Scope your CUI boundaries and map data flows across IT and OT systems
Assess current posture against CMMC Level 2 and NIST 800-171 controls
Build your SSP, POA&M, and prioritized remediation roadmap
Implement controls: segmentation, EDR, MFA, encryption, backup hardening
Train your workforce on CUI handling, phishing defense, and incident response
Prepare for C3PAO assessment and provide ongoing compliance monitoring
Manufacturing Sectors We Protect
Our entire team holds CMMC Registered Practitioner credentials, and we have guided manufacturers through every phase of the compliance journey, from initial gap assessment through successful C3PAO certification.
With 24+ years serving regulated industries, Petronella Technology Group understands the operational constraints manufacturers face. We implement security controls that protect CUI and production systems without introducing latency, downtime, or workflow disruption. Our team has direct experience with NIST SP 800-171, ITAR, DFARS 252.204-7012, and the full CMMC assessment process.
Common Questions from Manufacturers
Do I need CMMC certification if I only make commercial products?
How long does it take to achieve CMMC Level 2 certification?
Can you secure our OT network without disrupting production?
What happens if we fail a CMMC assessment?
How do you handle the IT and OT network boundary?
Secure Your Manufacturing Operations
Contact our CMMC-RP certified team for a manufacturing security assessment. We will identify your gaps, build a remediation roadmap, and guide you through certification.