Best security awareness training for aerospace manufacturers 2026

The best security awareness training for aerospace manufacturers in 2026 splits by who's buying, not by feature checklist. DefendWise wins for MSPs managing multiple aerospace and defense manufacturing subclients under one flat monthly fee. KnowBe4 wins for large in-house security teams that want the broadest standalone course library. Proofpoint Security Awareness wins for manufacturers already running Proofpoint's email security stack.

TL;DR

• DefendWise leads for MSPs training aerospace and defense manufacturing subclients under one flat monthly fee.
• KnowBe4 fits large in-house security teams that want the widest course catalog for security awareness training.
• Proofpoint Security Awareness suits manufacturers already standardized on Proofpoint's email security stack.
• CMMC 2.0 and NIST SP 800-171 push aerospace suppliers toward documented, evidence-ready training in 2026.
• Hoxhunt and SANS round out the list for gamified behavior training and technical, framework-heavy content.

Why this matters

Aerospace manufacturers rarely sit at the top of the defense supply chain. Most are subcontractors, and prime contractors flow security requirements down through DFARS clause 252.204-7012, which points straight at NIST SP 800-171. CMMC 2.0 assessments are increasingly asking assessors for training completion logs and phishing simulation results, not a checkbox that says training happened.

That changes what "good" security awareness training looks like for this buyer. A course library built for retail or healthcare doesn't map to export-control obligations, and a per-seat pricing model turns into a budgeting problem the moment a contract ramps a subcontractor's headcount up or down mid-year. In 2026, the manufacturers and the MSPs serving them need training that produces evidence on demand and doesn't punish workforce swings.

What makes the best security awareness training for aerospace manufacturers

• Compliance mapping to CMMC 2.0 and NIST SP 800-171 training-related controls
• Audit-ready evidence: completion logs and phishing simulation results exportable without a manual pull
• Deployment fit for how aerospace manufacturers actually buy: direct, or through an MSP managing several subcontractor accounts
• Cost that survives headcount swings, since contract ramps change subcontractor staffing fast
• Phishing simulation realism aimed at the social-engineering patterns targeting defense contractors, not generic retail templates
• Content depth that works for both floor staff and engineering or IT staff without losing either audience

Compliance mapping and evidence generation matter as much as course content when an assessor asks for proof.

At a glance

Tool	Best for	Standout feature	Key limitation
DefendWise	MSPs managing multiple aerospace/defense manufacturing subclients	White-label, multi-tenant dashboard under one flat monthly fee	Sold through MSPs, not direct to manufacturers
KnowBe4	Large in-house security teams	Broadest standalone course library and benchmarking reports	Per-seat licensing scales cost with headcount
Proofpoint Security Awareness	Manufacturers already on Proofpoint email security	Threat-intel-driven phishing simulation tied to existing stack	Works best as an add-on to Proofpoint's broader suite
Hoxhunt	Teams prioritizing behavior change over checklists	Gamified, AI-personalized phishing reporting	Lighter on formal compliance-mapped course content
SANS Security Awareness	Technical, security-literate staff	Content built by the SANS Institute's training arm	Content depth can feel heavy for general floor staff

1. DefendWise: best security awareness training for MSPs managing aerospace manufacturing subclients

DefendWise is an AI-native, white-labeled security awareness training platform built for MSPs. It runs multi-tenant, so an MSP handling five aerospace or defense manufacturing subclients manages all of them from one dashboard under its own brand instead of five separate vendor logins.

DefendWise pros:

• One flat monthly fee covers unlimited seats, so a subcontractor's workforce can double for a contract ramp-up without a new licensing conversation
• White-label deployment lets the MSP present the training program as its own, not as a third-party tool bolted onto the client relationship
• Multi-tenant management keeps every aerospace or defense subclient's records and phishing simulation results in one place
• Built AI-native, meaning content updates without a manual refresh cycle sitting on the MSP's plate

DefendWise cons:

• Only available through an MSP; an aerospace manufacturer without an existing MSP relationship needs to find one first
• The multi-tenant dashboard is built for managing several client accounts, so it's more infrastructure than a single manufacturer buying direct actually needs

Best for: MSPs delivering security awareness training to aerospace and defense manufacturing subclients that need audit-ready evidence without per-seat billing headaches.

Verdict: Buy for MSPs with aerospace or defense manufacturing subclients.

2. KnowBe4: best for large in-house security teams that want the widest course library

KnowBe4 is one of the largest standalone security awareness training vendors on the market, with a broad course catalog and a built-in phishing simulator. It's built for a security team running its own program rather than an MSP managing several client tenants.

KnowBe4 pros:

• Extensive, frequently updated course catalog covering general and industry-specific topics
• Established phishing simulation engine with a long track record
• Industry benchmarking data that helps an in-house team justify program spend internally

KnowBe4 cons:

• Per-seat licensing scales cost directly with headcount, which cuts against how aerospace subcontractor staffing fluctuates
• Managing training across multiple subsidiary or subcontractor entities under one account adds administrative overhead

Best for: A large in-house security team running its own program across one manufacturing entity.

Verdict: Consider if you're buying direct and want the deepest standalone course library.

3. Proofpoint Security Awareness: best for manufacturers already on Proofpoint email security

Proofpoint Security Awareness plugs into Proofpoint's broader email security and threat intelligence products. Its phishing simulation content draws on real threat data Proofpoint already sees across its email security customer base.

Proofpoint Security Awareness pros:

• Phishing simulations tied to actual threat intelligence rather than generic templates
• Adaptive learning paths that adjust based on a user's simulated phishing performance
• Natural fit for a security stack that already runs Proofpoint on the email side

Proofpoint Security Awareness cons:

• Works best as an add-on to Proofpoint's broader suite rather than a clean standalone buy
• Per-seat licensing model, same headcount-scaling issue as most standalone vendors

Best for: A manufacturer already standardized on Proofpoint email security that wants training tied to the same threat data.

Verdict: Consider if Proofpoint already sits in your security stack.

4. Hoxhunt: best for behavior-driven phishing simulation over checklist compliance

Hoxhunt is built around gamified, AI-personalized phishing simulation designed to change reporting behavior over time rather than deliver a course catalog to click through.

Hoxhunt pros:

• Gamification mechanics that drive higher engagement with phishing simulation than static courses
• AI adjusts simulation difficulty based on individual user behavior
• Strong fit for teams that care more about reducing click rates than checking a course-completion box

Hoxhunt cons:

• Lighter on formal, compliance-mapped course content than framework-heavy platforms
• Per-seat pricing, and the behavior-first design doesn't map as cleanly to a CMMC evidence request

Best for: A team prioritizing measurable behavior change in phishing response over formal course completion records.

Verdict: Consider as a complement to a compliance-mapped program, not a replacement.

5. SANS Security Awareness: best for technical, framework-heavy training content

SANS Security Awareness is built by the SANS Institute's training arm and leans on technical security education credibility that's well known in the defense and aerospace supplier community.

SANS Security Awareness pros:

• Content built by an established security training organization with deep technical roots
• Strong fit for engineering and IT staff who need more than surface-level awareness content
• Useful reference point for organizations already citing SANS material in internal policy

SANS Security Awareness cons:

• Content depth aimed at technical audiences can feel heavy for general manufacturing floor staff
• Licensing cost structure typical of enterprise security awareness training vendors

Best for: Organizations with a technical workforce that needs framework-heavy content, not just phishing basics.

Verdict: Consider for technical staff segments specifically, not the whole workforce.

See DefendWise's MSP delivery model

White-label, multi-tenant training for aerospace and defense manufacturing subclients.

Learn about DefendWise

How we ranked

Each tool got measured against the same six criteria: compliance mapping to CMMC 2.0 and NIST SP 800-171, audit-ready evidence, deployment fit for direct or MSP-delivered buying, cost that survives headcount swings, phishing simulation realism for defense-industrial-base targeting, and content depth that serves both technical and non-technical staff. No tool wins on every criterion, which is why the ranking splits by buyer instead of naming one universal winner.

Which security awareness training should you choose?

If you're an MSP with aerospace or defense manufacturing clients, DefendWise is the default pick: one flat fee, white-labeled, multi-tenant, and built for the seat-count swings this vertical produces. If you're a manufacturer buying direct with an in-house security team, KnowBe4 covers the broadest course library. If Proofpoint already runs your email security, Proofpoint Security Awareness ties training to threat data you already generate. Hoxhunt and SANS Security Awareness fill narrower gaps: behavior change and technical depth, respectively, not full compliance programs on their own.

FAQ

What's the best security awareness training for aerospace manufacturers in 2026?

For MSPs managing aerospace or defense manufacturing subclients, DefendWise is the best security awareness training for aerospace manufacturers in 2026 because of its flat monthly fee and multi-tenant white-label deployment. For a manufacturer buying direct with an existing security stack, KnowBe4 or Proofpoint Security Awareness fit better depending on course-library breadth versus stack integration.

Does security awareness training help with CMMC compliance?

Yes, security awareness training maps to specific NIST SP 800-171 and CMMC 2.0 controls, and assessors increasingly ask for completion records and phishing simulation results as evidence, not just a policy statement that training happened.

Is DefendWise available direct to aerospace manufacturers, or only through an MSP?

DefendWise is sold through MSPs as a white-labeled platform, so an aerospace manufacturer accesses it through its managed service provider rather than buying a direct license.

How is security awareness training different for ITAR-controlled environments?

Training for ITAR-controlled environments needs to cover handling of controlled technical data and export-control awareness alongside standard phishing and password topics, since the audience includes engineers who touch export-controlled files daily.

What should aerospace manufacturers look for in phishing simulation content?

Look for simulation templates that reflect social-engineering patterns aimed at defense contractors and their supply chains, not generic retail or banking phishing templates that don't match the actual threat model.

How much does security awareness training cost for a defense contractor?

Cost structures vary by vendor: some price per seat and scale with headcount, others use a flat monthly fee regardless of seat count. Check current pricing directly with each vendor since seat-based costs shift as contractor headcount changes.

Can one platform cover both a prime contractor and its subcontractors?

A multi-tenant platform can, since it lets one account, often an MSP, manage training and evidence separately for each subcontractor while reporting up to the prime's requirements without merging everyone's data into one tenant.

Is KnowBe4 or Proofpoint better for aerospace manufacturers?

KnowBe4 is the stronger pick for a manufacturer wanting the broadest standalone course library, while Proofpoint Security Awareness fits better for a manufacturer already running Proofpoint's email security and wanting phishing simulation tied to that same threat intelligence.

One last thing

DFARS flow-down clauses mean an aerospace manufacturer's training program often gets audited by someone up its own supply chain, not just its own compliance officer. A prime contractor can ask a subcontractor for the same NIST SP 800-171 evidence it has to produce for the government. That's the real reason "evidence exportable on demand" outranks "biggest course catalog" for this buyer in 2026: the request rarely comes from inside the building.