Platform Security Audit Report
A comprehensive security audit covering identity fabric security, authentication, node-level threats, routing exploits, inference integrity, Vital DIU economics, education platform vulnerabilities, and cross-system attack surfaces across all connected Mesh-Native systems.
DOSFI Sovereignty — Closed Core / Open Surface
DOSFI Core is sovereign and closed. All educational content on this page is generated exclusively from open-surface materials — SDKs, ABIs, documentation, tutorials, examples, and conceptual explanations. Internal details of the DOSFI Runtime, Scheduler, Router, Readiness Engine, Privacy Model, Power/Thermal Model, Vital internals, DIU internals, MNE internals, and Mesh-Native App runtime internals are not revealed, described, or inferred.
No proprietary algorithms, system code, or architectural diagrams capable of enabling replication of the DOSFI Core are published. When internal logic is referenced, only high-level conceptual explanations are provided. DOSFI's sovereignty, mission-lock, and non-replicable architecture are preserved at all times.
CLASSIFICATION: INTERNAL ENGINEERING REVIEW — NOT FOR EXTERNAL DISTRIBUTION · Report date: 2026-07-06
Executive Summary
6
Critical
16
High
8
Medium
7
Pass
7
Open
17
In Progress
13
Mitigated
This audit identified 6 critical and 16 high severity findings across the Mesh-Native system. The most urgent items — inference cache contamination (IE-005), the account recovery takeover vector (IF-006), and the mesh-native app ↔ node API broken trust boundary (AA-005) — require immediate remediation before the next production deployment. 13 findings are already mitigated with no further action required.
Remediation Plan
P0 — Urgent (Now)
IF-006: Require hardware-backed second factor for enterprise account recovery
AA-005: Enforce strong mutual authentication for all node API calls
IE-005: Isolate inference caches by privacy tier
VS-002: Validate redemption destination against pre-authorized accounts
RW-003: Disable legacy workflow execution path
P1 — Q2 2026
IF-005: Deprecate legacy token formats, enforce privacy tier claim
AA-004: Implement log scrubbing for authorization headers
CS-001: Scope session cookies to specific domain
CS-003: Disable older TLS on Academy and University
P2 — Q3 2026
IF-002: Receiver-side scope re-validation at each system boundary
IF-003: Reduce revocation propagation to <5 seconds
NL-002 / VS-004: Implement independent compute verification for issuance
NL-004: Deploy dual-party metering reconciliation for token count verification
RW-001: Require authenticated routing announcements
RW-004: Remove client-supplied priority header from routing
IE-002: Prompt sanitization at MeshInfer gateway
CS-002: Bind privacy tier to workload routing record so it cannot be stripped
CS-004: Scope agent tool invocations to capability manifest
EP-001: Issue verifiable, tamper-proof certificates linked to learner identity
P3 — Q4 2026
IE-003: Implement model attestation to verify served model identity
AA-003: Enforce strict audience claim validation on Academy and University
EP-002: Replace URL-based SSO token with secure exchange