The DoD already trusts Siemens & Black Duck. Your software supply chain should, too.
Stronger federal contract positions. Faster program delivery. Provable compliance. This is the competitive advantage defense leaders build on.
Federal contracting officers, DoD program offices, prime contractors, and enterprise defense buyers recognize Siemens and Black Duck immediately. Siemens Polarion is the lifecycle governance standard that regulated defense programs trust. Black Duck is the software composition intelligence platform that the defense industrial base relies on for SBOM, vulnerability evidence, and ITAR-relevant component control.
Together, they are the most credible cybersecurity and compliance story an aerospace and defense software company can bring to a CMMC audit, a DO-178C certification review, a federal contract renewal, or a defense M&A data room. CMMC 2.0 is in force. DoD contract renewals require demonstrated conformity across 110 practices. DO-178C, NIST SSDF, ITAR/EAR, and IEC 62443 run simultaneously — and each requires evidence that manual processes cannot produce at audit speed.
X-DLM™ connects Siemens Polarion and Black Duck so that evidence is automated, continuous, and federal-auditor-ready before the request arrives — and your brand carries the weight of both platforms behind every contract position.
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Why Siemens and Black Duck — and why no other combination delivers this in defense
Every defense software company needs a compliance story. The companies that build it on Siemens and Black Duck own the most defensible one in federal procurement.
Siemens Polarion ALMThe lifecycle governance platform that defense program offices and federal auditors already recognize
Siemens Polarion is the system of record that connects every software requirement, architecture decision, code change, test case, and release approval into a single, governed, audit-ready evidence trail. CMMC 2.0 requires it across 110 practices. DO-178C demands it for type approval. NIST SSDF and ITAR traceability depend on it. When a federal contracting officer or a C3PAO assessor asks how you govern your software development lifecycle, Polarion is the answer that needs no further explanation in a DoD context.
Black Duck SCAThe software composition intelligence that makes SBOM, ITAR control, and CMMC evidence defensible
Black Duck identifies every open-source component, ITAR-relevant dependency, license conflict, malware signal, and known vulnerability across source code, binaries, containers, firmware, and C/C++ environments without package managers. Named a Gartner Magic Quadrant Leader for Application Security Testing for eight consecutive years — highest in Ability to Execute for six — it is the intelligence platform that defense prime contractors, federal program offices, and DoD supply chain assessors already know. The SBOM Black Duck produces is not a spreadsheet. It is federal-grade component intelligence that holds up in a C3PAO audit, a ITAR export review, and an M&A data room.
X-DLM™ — The Integration LayerSiemens gives the program authority. Black Duck gives the supply chain truth. X-DLM™ makes both provable at audit speed.
X-DLM™ is Electro Source's proprietary integration layer between Black Duck and Siemens Polarion. Every Black Duck vulnerability, ITAR component flag, license issue, and malware signal becomes a governed Polarion workflow with ownership, CMMC practice mapping, risk disposition, and approval history. Every SBOM component links to the release record it belongs to. The CMMC evidence package, DO-178C traceability matrix, and ITAR component review trail that federal auditors require are built continuously — not assembled the week before a C3PAO assessment or a contract renewal audit.
What federal program offices are finding in aerospace and defense software
Defense software carries the same open-source risk as any other codebase. The regulatory and contractual consequence is categorically different.
Of breaches now begin with software vulnerabilities. That makes vulnerability governance a financial control issue, not just an engineering task.
CMMC Level 2 practices across 14 domains. Every one requires documented, timestamped, reviewable evidence of implementation — not a policy document.
Days ahead of NVD that Black Duck BDSA advisories surface critical vulnerabilities on average — critical when ITAR-restricted components are involved and export control timelines are compressed.
Of large organizations cite supply chain complexity as the biggest barrier to cyber resilience. In aerospace and defense, that translates into supplier-assurance friction, contract review delays, and program risk.
Three consequences that reach the CEO's desk — not the engineering team's
CMMC non-conformity. DO-178C rejection. ITAR violation. None of these are IT problems. They are program problems — and they start in ungoverned open-source components.
CMMC 2.0
Contract disqualification — not a fine
CMMC non-conformity does not produce a warning or a remediation window. It produces disqualification from DoD contract renewals — across all programs, not just the one under review. The companies that build their CMMC evidence posture on Siemens Polarion and Black Duck walk into a C3PAO assessment with the platforms their assessors already know. That is not a minor advantage.
DO-178C
Certification rejection resets months of timeline
A DO-178C traceability gap identified during the Software Accomplishment Summary review triggers a finding that must be closed before type approval — resetting months of program timeline. Polarion builds the evidence chain as engineering runs, not the week before the Designated Engineering Representative review. That is the difference between on-schedule certification and a program delay measured in quarters.
ITAR / EAR
Criminal liability and export privilege revocation
Open-source component traceability is an active ITAR obligation for defense software exporters. Black Duck identifies components with export-control implications before they reach an export-controlled build. X-DLM™ routes flagged components into Polarion review workflows with documented approval history — the evidence trail DoS and DoC enforcement reviews require. The alternative is discovered at the worst possible moment.
Brand authority buyers recognize
Backed by Siemens lifecycle governance and Black Duck AppSec intelligence.
Siemens Polarion ALM
Polarion provides the lifecycle system of record for requirements, tests, approvals, traceability, workflow automation, audit evidence, and regulated software delivery.
Black Duck Software Composition Analysis
Black Duck identifies open source and third-party components across source, binaries, containers, firmware, snippets, AI-generated code, and C/C++ environments without package managers.
Your federal contracts are worth protecting. Your brand is worth building on Siemens and Black Duck.
X-DLM™ makes both automatic.
15–30 minute discovery call. We show you exactly how X-DLM™ operationalizes CMMC, DO-178C, NIST SSDF, and ITAR evidence — on the Siemens Polarion and Black Duck stack that directly impacts your federal contract position, program delivery speed, and provable compliance posture.
The X-DLM™ aerospace and defense trust equation
Typical breach-cost benchmark in industrial and defense-adjacent sectors. One serious cybersecurity event can exceed the annual cost of a governed software supply chain program by orders of magnitude.
Of breaches now begin with software vulnerabilities. That makes vulnerability governance a financial control issue, not just an engineering task.
Of large organizations cite supply chain complexity as the biggest barrier to cyber resilience. In aerospace and defense, that translates into supplier-assurance friction, contract review delays, and program risk.