Govern AI wherever your workforce runs it. Detect shadow AI, prevent data leaks, and coach employees inline — across web, desktop, and agentic workflows. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security. Vendor legal name on this product record: Harmonic Security Ltd. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security.
Category: AI security
Product listing

Harmonic Protect
From Harmonic Security
Share image from their website · not a live screen grab · not verified evidence
AI Software Product · AI security · AI Safety & Security
- Unclaimed
- Directory-only
Ranking status: Directory only — not ranked
TrustMark reading
Where this product sits
Harmonic Protect is classified as AI security. AI security products protect AI systems from abuse: prompt injection, data exfiltration through models, poisoned retrieval, and unsafe tool use. They are not generic antivirus. Procurement should ask which layer they cover — model, application, or gateway.
Buyers typically come to AI security because lLM applications fail traditional AppSec tests and still ship with tool access. Classification is not a finding that this product solves that job.
This is TrustMark's classification reading for buyers comparing AI security products. It is not an Assurance Score, certificate, or ranked position.
What it is
Product classification
AI Software Product
Govern AI wherever your workforce runs it. Detect shadow AI, prevent data leaks, and coach employees inline — across web, desktop, and agentic workflows. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security. Vendor legal name on this product record: Harmonic Security Ltd. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security.
AI security · AI Safety & Security
What it does
How this product is used
- Capabilities
- Not specified
- Sectors
- Cross-industry / not specified
- Deployment
- Not specified
- Autonomy
- ASSISTIVE
- Data exposure
- Not specified
Verified claims
What has been independently checked
- Independently verified· 2026-09-17Domain association: Verified
- This only confirms the listing is tied to a checked company website domain. It is not a product assessment, certificate, review star, or ranked position.
Supplier-provided information
AI TrustMark has not independently verified supplier-provided marketing claims on this profile, including untested productivity, ROI or performance figures, unless they appear under verified claims or a named certificate. Absence of a claim from the verified list means it has not been evidenced here.
What the vendor’s website says · supplier-provided, not verified evidence
Govern AI wherever your workforce runs it. Detect shadow AI, prevent data leaks, and coach employees inline — across web, desktop, and agentic workflows. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security. Vendor legal name on this product record: Harmonic Security Ltd. Harmonic Protect is Harmonic Security's software product, from Harmonic Security Ltd. Published at harmonic.security/product. Directory filing: AI security.
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Category context
Why buyers look at AI security
AI security products protect AI systems from abuse: prompt injection, data exfiltration through models, poisoned retrieval, and unsafe tool use. They are not generic antivirus. Procurement should ask which layer they cover — model, application, or gateway.
LLM applications fail traditional AppSec tests and still ship with tool access.
This is category context, not an independent assessment of Harmonic Protect. Vendor-claimed differences are listed above. Assessment results appear only after examination.
Where to get more information
- Product website · www.harmonic.security/product
- Harmonic Security website
- Company listing
- Ask to be invited to review
- Claim this listing to add a supplier statement
Other products from Harmonic Security
No other products are listed for this company yet.
Why complete verification
Completing verification can improve the quality of the public evidence available on this product profile. Useful verified information can deepen the profile and make public questions about the named product more answerable. It does not buy directory ranking, review stars, a higher Assurance Score, a favourable certificate outcome, or a guaranteed Google ranking.
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