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One firewall · Every compliance framework · One deployment

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Technology
SOC 2 · AI Governance

Engineers pasting API keys and source into Copilot and ChatGPT.

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Healthcare
HIPAA · 45 CFR 164

Clinicians pasting patient records into AI for documentation.

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Defense
CMMC L2 · NIST 800-171

DoD contractors leaking CUI into AI proposal tools.

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Legal & Finance
SOC 2 · PCI DSS

Lawyers and analysts sharing privileged data with AI.

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Five Eyes / Global
DISP · ASD Essential 8

International suppliers navigating AUKUS and allied frameworks.

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Government
FedRAMP · FISMA

Agencies adopting AI without a compliant data framework.

SOC 2 · HIPAA · CMMC L2 · 16 engines · <10msStart free — all frameworks →
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CMMC & AI Security Blog

Stay Ahead of CMMC.
Don't Lose Your Contracts.

Expert guides on CMMC Level 2, protecting CUI from AI tools, HIPAA compliance, and everything a defense contractor's IT security manager needs to know in 2026.

Featured

CMMC Compliance12 min read

CMMC Level 2 Compliance Checklist: Everything Defense Contractors Need in 2026

CMMC Phase 2 enforcement begins November 2026. If you're a defense contractor and haven't started, you're behind. This is the no-fluff checklist: 110 controls, what auditors actually look for, and the AI blind spot most contractors miss.

HoundShield Security TeamRead article →

All Articles

CMMC Compliance8 min read

AI Tools That Violate CMMC: What Defense Contractors Need to Know in 2026

Your employees are using AI. Some of them are pasting contract details, technical specs, and project names into ChatGPT. Every one of those sessions is a potential CMMC violation — and your auditor will ask about it.

HoundShield Security TeamMay 6, 2026
CMMC Compliance7 min read

HoundShield vs Nightfall: The CMMC-Compliant AI Firewall Comparison

If you're evaluating DLP solutions for CMMC compliance, you need to ask one question first: does the vendor's product send your data to their cloud? If yes, it's non-compliant for CUI. Here's how the major options stack up.

HoundShield Security TeamMay 4, 2026
AI Security9 min read

How to Protect CUI When Using ChatGPT: A Defense Contractor's Complete Guide

You can't just ban ChatGPT. Employees will use it anyway — on personal devices, at home, through browser extensions. The only solution that actually works is a local AI proxy that catches CUI before it leaves your network.

HoundShield Security TeamMay 1, 2026

Ready to Pass Your CMMC Assessment?

One URL change. Sub-10ms AI scanning. PDF evidence your C3PAO can review on-site. Defense contractors use HoundShield to close the AI compliance gap before their audit.

See the DemoView Pricing
HoundShieldHoundShield

Local-only AI compliance firewall for CMMC Level 2, HIPAA, and SOC 2. Prompt content never leaves your network.

CMMC LVL 2HIPAASOC 2NIST 800-171

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