Detect
Detect
Real-time classification of every data class per prompt.
AI DATA LOSS PREVENTION
Connect Partner
Connect PartnerWe preventunintended data loss,when employees use AI.
Your employees send business-critical data to public AI clouds every day — every prompt a potential leak.
- GDPR · EU AI Act ready
- 100% on-prem optional
- Appliance-first · sovereign
Trusted by
From mid-market to global leaders.
The risk
How your teams use AI today — and what leaves the building with it.
A single prompt can expose more than an attachment. Three risks arise the moment someone hits send.
Data leakage (PII)
Customer data, names and internal details land in public AI clouds in plaintext — irreversibly.
- Personal data leaves the perimeter on send
- No pulling it back — the prompt sits on foreign servers
- Shadow AI: usage with no visibility for IT & compliance
- No masking before transmission to the model
Loss of intellectual property
Source code, contracts and trade secrets cross the perimeter unprotected — and can't be pulled back.
- Source code, contracts, trade secrets in plaintext
- Content can become part of model training
- Competitive risk: typed today, generated tomorrow
- No audit of which IP left the building, and when
Compliance risk
Without an audit trail and governance, there's no proof for GDPR and the EU AI Act — per prompt, per employee.
- No continuous audit trail per AI interaction
- Evidence duty under GDPR Art. 25 & EU AI Act Art. 50
- Accountability per prompt, per employee
- Fine risk without documented governance
The new reality
AI in mid-market: many adopt it, few secure it.
- 0%
- of organizations lack a well-defined AI governance (EY, 2025)
- 0
- of data breaches already trace back to shadow AI (IBM, 2025)
- 0%
- expect shadow-AI incidents within 12 months (Acuvity, 2025)
- 0%
- of all GenAI prompts contain sensitive data (Harmonic Security, 2025)
Our Solution
The AI
Interaction
Firewall.
Connect Partner
Hardware Partner
Connect PartnerThrough our partnership with NVIDIA in the Connect Program, we gain access to technical resources, developer tools and early insights from the NVIDIA ecosystem. This lets us tune Brane AIF specifically for GPU-accelerated AI inference, local AI workloads and hybrid enterprise architectures.
NVIDIA Technology
Optimized for GPU-accelerated AI inference
Connect Program
Access to technical resources and developer tools
Enterprise AI Infrastructure
A powerful foundation for local and hybrid AI systems
The new reality
AI breaks traditional security.New threats demand intelligent responses.
Classic firewalls control network traffic, DLP inspects files — but AI risk arises the moment of input. Brane AIF analyzes every AI interaction in real time, detects sensitive content in context, masks critical information and creates a verifiable audit trail.
The Brane philosophy
Three principles, one outcome.
Semantic Intelligence
Real-time classification per prompt in under 200 ms — by meaning, not keywords. PII, contracts, code: detected in context, nothing guessed.
Speed
Inline routing between employees and AI cloud. No workflow break, no spinner.
Scale
From 10 to 10,000 employees. Same setup, same audit depth, same performance.
What Brane does
Five functions, one control point between people and cloud AI.
Mask
Mask
Pseudonymization of sensitive entities before cloud processing.
Route
Route
Local-first routing — sensitive classes stay on-prem.
Audit
Audit
Hash-chain trail, audit export (CSV/JSON/PDF), EU AI Act compliant.
Train
Train
Inline hints and sandbox before sending.
Built for AI · enterprise security
Four properties enterprises can build on from day one.
<0ms
Latency
Real-time prompt inspection with no noticeable delay in the workflow.
0%
On-prem optional
Sensitive data can be processed entirely locally, right on the appliance.
EU AI Act
Ready
Verifiable AI interactions through audit logs, pseudonymization and governance.
On-prem
Sovereign by design
Runs on your own hardware, in your jurisdiction — sovereign anywhere, no vendor cloud.
How it works
Five capabilities. One central appliance.
Every step between employee prompt and cloud AI — visible, controllable, auditable.
Brane sees everything
Brane understands the dimensions of your AI prompts.
PII
Trade Secrets
Intellectual Property
Contracts
Patient IDs
Source Code
Financial Data
API Keys
Integration
Drops into your stack.
Cloud models, identity, collaboration — Brane slots in as an API gateway or reverse proxy in front of your LLM endpoints. Microsoft 365 integration and Entra ID SSO built in, audit export as CSV/JSON/PDF for your SIEM.
AI-Z Group
Our AI services.
Upskilling, strategy, implementation — we guide you end-to-end on the path to productive AI.
Training
AI Upskilling
AI Upskilling
Practice-oriented training for teams, executives and departments — prompting, tool comparison, GDPR/EU AI Act, department-specific use cases.
TrainingHands-on
See trainingIndustries & Projects
Industries and example applications
LATEST
News & Perspectives
- Reverse Information Paradox·techcrunch.com
Microsoft CEO warns AI corrections are quietly leaking enterprise knowledge to model providers
In a widely shared post on July 12, Microsoft CEO Satya Nadella warned that every time an employee corrects an AI model's output, that correction can encode proprietary institutional knowledge that flows back to the AI provider — a dynamic he called the “Reverse Information Paradox.” Nadella argued enterprises are effectively paying for AI twice: once in subscription costs, and again in the competitive value of the data handed over during routine use.
Source: techcrunch.comRead article - ·moveo.ai
Enterprises Continue Restricting Public AI Tools Over Data-Exposure Concerns
A 2026 review documented widespread restrictions on public generative-AI tools across technology, finance, and government, with a large majority of surveyed companies having implemented or considered bans. Reported examples include major banks limiting public ChatGPT use and the Democratic National Committee barring staff from ChatGPT and Claude under an April 2026 internal policy.
Source: moveo.aiRead article - ·cycode.com
Documented Zero-Click Flaw Shows How AI Assistants Can Be Turned Into Exfiltration Channels
The “EchoLeak” vulnerability in Microsoft 365 Copilot (CVE-2025-32711, CVSS 9.3) demonstrated that a single crafted email could cause an AI assistant to extract data from connected OneDrive, SharePoint, and Teams sources and exfiltrate it through a trusted domain with no user action. Enterprise surveys cited alongside the analysis reported that 88% of organizations experienced confirmed or suspected AI agent security incidents in the prior year.
Source: cycode.comRead article
Conversion
Start your AI transformation today.
We respond within 24 hours — by name, with concrete suggestions for your use case. Choose a BRANE live demo or a strategic intro call for potential analysis.
CONTACT
Let's get in touch.
Request a demo, book a workflow audit, or just say hello — we reply within one business day.
Or reach us directly at: info@ai-z-group.com
AI-Z GmbH · Königstraße 26 · 70173 Stuttgart · Germany
+49 157 52105947