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Insights and updates from the Stellarbridge team

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June 28, 2026
PTC Windchill RCE: Why PLM Systems Need Governed Engineering Data Movement
By Stellarbridge
SecurityManufacturingIncident Analysis

CVE-2026-12569 put PTC Windchill on CISA's KEV catalog with active web-shell exploitation — a reminder that PLM platforms are engineering data-movement infrastructure, not isolated back-office tools.

June 27, 2026
Klue OAuth Breach: Why Third-Party Integrations Need Governed Data Paths
By Stellarbridge
SecurityIncident Analysis

The Klue OAuth incident shows how stolen integration tokens turn middleware into ungoverned data-movement paths — a supply chain lesson for regulated vendor sharing.

June 26, 2026
Flowise MCP RCE: Why AI Agent Tool Connectors Need Governed Boundaries
By Stellarbridge
SecurityAI GovernanceIncident Analysis

CVE-2026-56274 exposed blocklist bypasses in Flowise's Custom MCP Server — a reminder that AI tool connectors are privileged data-movement surfaces, not configuration convenience.

June 25, 2026
Copilot SearchLeak: Why Enterprise AI Needs Governed Data Access
By Stellarbridge
SecurityAI GovernanceIncident Analysis

CVE-2026-42824 patched a one-click Copilot exfiltration chain — but the deeper issue is AI inheriting user permissions without policy-bound authority over sensitive data movement.

June 24, 2026
Archived Health Data and the Third-Party Storage Blind Spot
By Stellarbridge
ComplianceIncident Analysis

The One Medical Seniors incident shows how archived PHI in third-party storage can sit outside production governance — and why regulated teams must govern every data resting place.

May 27, 2026
Forms: A Standalone Primitive for Structured Intake
By Stellarbridge
Product

Forms gives organizations a dedicated way to define, publish, and collect structured responses with versioned schemas, immutable submissions, and public share links.

May 26, 2026
Platform Tags in Drive and Settings
By Stellarbridge
Product

Platform tags give organizations a shared catalog in Settings and a direct way to assign and filter tags on Drive files and folders without turning labels into ad hoc metadata.

May 20, 2026
Secure Viewer: Controlled Disclosure Without Shipping Files to the Browser
By Stellarbridge
ProductSecurity

Secure Viewer renders sensitive documents in a short-lived, isolated environment and streams pixels to the dashboard—so the browser does not receive the underlying file for typical preview and local caching.

May 15, 2026
File Requests with Stellarbridge
By Stellarbridge
Product

A file request lets you create a link anyone can use to upload a file directly to you through Stellarbridge — no login, no account creation required on their end.

March 30, 2026
SOC 2 Type I: What It Certifies, What It Doesn't, and Why the Distinction Matters
By Stellarbridge
Compliance

SOC 2 Type I tells you that a vendor's security controls were designed correctly at a specific point in time. It does not tell you whether those controls operated correctly for any sustained period—that is Type II's job.

February 23, 2026
FedRAMP Authorization: What It Is and How It Shapes Cloud Architecture
By Stellarbridge
Compliance

FedRAMP defines how cloud systems must be designed, documented, and operated to reduce federal risk exposure. It does not make a system inherently secure; security remains a property of system design.

February 11, 2026
HIPAA Requirements for Secure File Transfer and Regulated Data Movement
By Stellarbridge
Compliance

HIPAA compliance for PHI transfer depends on enforceable safeguards, least-privilege controls, and immutable audit artifacts across every data movement path.

February 9, 2026
Why Security Tools Keep Multiplying and Why That's a Smell
By Stellarbridge Team
Security

When cybersecurity tools keep multiplying, it usually signals architectural risk: organizations add controls faster than they remove attack-surface exposure.

February 4, 2026
Secure File Transfer
By Stellarbridge Team
ProductCompliance

Secure file transfer has become a business imperative, requiring encryption, compliance readiness, and audit-grade visibility for regulated data.

February 3, 2026
Attack Surface Is an Architectural Property, Not a Runtime Problem
By David Hoenisch
Security

Security is an architectural property achieved by subtraction, not a runtime problem solved by layering tools.

January 30, 2026
The Scythe Framework
By David Hoenisch
Security

Scythe is a Python-based framework for security, load, and workflow testing with expected-result semantics and detailed reporting.

January 28, 2026
Attack Surface at StellarBridge
By Stellarbridge Team
Security

Reducing attack surface by design means removing entire classes of exploits through restrictive, minimal deployment architecture.

January 20, 2026
Adverse Conditions Testing with Scythe
By Stellarbridge
Security

Scythe evolved from TTP-focused testing into a framework for validating application behavior under adverse conditions in CI.

January 15, 2026
Introducing Stellarbridge: Secure File Transfer at Scale
By Stellarbridge Team
Product

Stellarbridge is a secure, auditable file transfer platform built for regulated data, large files, and cross-organization workflows.