What do AIs know?
About Moyo
What do AIs know? Moyo maps what models can infer from public information about you, your organization, or your competitors. It is a product brand of SenTeGuard Inc., not a separate legal company.
Mission
Measure what AIs can learn about you, your organization, or your competitors
A leak no longer looks like a single file. Secrets can now be assembled from hiring posts, patents, vendor announcements, employee profiles, and technical documents. Moyo formalizes that risk as information reachability and turns it into scored findings and mitigations.
The conceptual grounding is published in long-form on the company blog. Start with Sensitive Information Reachability: The Problem and the Solution.
Outside-in snapshots need no access to your systems. Deeper assessments require written authorization. Teams that want to operate the analysis themselves can license Moyo under a commercial agreement with SenTeGuard Inc.. There is no silent white-box work and no “red team theater.”
Founder
David Weidman
Founder of SenTeGuard Inc.. West Point graduate, former U.S. Army Cyberwarfare Officer, and Master in Public Policy (International & Global Affairs) from the Harvard Kennedy School. Practice areas include cybersecurity, data loss prevention, AI security, and policy, including the reachability line of work that became Moyo.
Research
Essays on reachability, idea leakage, and Moyo
Longer conceptual pieces on information reachability and related idea-security work are published on the SenTeGuard blog (company research site, not this product domain).
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senteguard.com/blog
Sensitive Information Reachability: The Problem and the Solution
Core introduction to information reachability and the Moyo framing: what can be inferred from public crumbs, and how to measure it.
Open article → -
senteguard.com/blog
Defining the Limits of LLM-Reachable Intelligence with Gödelian Incompleteness
Theoretical boundaries on what models can reliably reach, useful when scoping confidence and residual risk in assessments.
Open article → -
senteguard.com/blog
The Emerging Threat of Idea Leakage
Semantic exposure without explicit disclosure: why traditional DLP misses combinatorial and proximity-based leaks.
Open article → -
senteguard.com/blog
Living with LLMs Everywhere: How Ambient LLMs Negate Security Policy
When models are embedded across tools, outbound control lists break down and inference exposure multiplies.
Open article → -
senteguard.com/blog
Idea Security Standards Concept Draft (isvf)
Toward an open standard for auditing inference boundaries, semantic leakage, and reachability in LLM systems.
Open article →
Legal
Company information
Contracts, invoices, and legal notices are issued by SenTeGuard Inc.. References to Moyo describe a product, service line, or brand of SenTeGuard Inc. only.
- Legal entity
- SenTeGuard Inc.
Austin, TX 78752
United States - Product brand
- Moyo
Product of SenTeGuard Inc.
Not a separate legal company - Status
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Delaware corporation
Founded 2025