AI Guardrails | HiddenLayer
Trusted by Industry Leaders
Guardrails that enforce safe use of AI at enterprise-scale
Output Safety and Content Controls
Enforce boundaries around content, toxicity, bias, and regulatory restrictions.
Policy Driven Response Shaping
Ensure responses comply with security policies, including protection against prompt injection, data leakage, and sensitive information exposure.
Sensitive Data Protection
Detect and prevent PII, PHI, and proprietary data exposure in generated content.
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MCP and Framework Traffic Inspection
Combine safety guardrails with real time threat detection and prompt injection blocking.
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Standardize safe use of AI
Apply consistent policies across business units.
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Prevent sensitive data leakage
Detect and redact PII and protected information.
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Ensure compliant responses
Enforce legal, regulatory, and brand requirements.
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Strengthen defenses
Combine safety guardrails with prompt attack detection.
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Maintain trust and quality
Support for leading frameworks including OpenAI, AWS Bedrock, and MCP based systems. Deliver reliable outputs that users can depend on.
"As enterprises embrace AI, security can’t be an afterthought. HiddenLayer makes it possible for CISOs to lead with confidence and keep innovation secure." Tomas Maldonado
CISO, NFL
"Securing AI requires protection across the entire lifecycle. HiddenLayer delivers end-to-end visibility and defense so CISOs can safeguard AI at every stage." Jerry Davis
Founder, Gryphon X
"Strong governance is critical as AI becomes embedded across enterprises. HiddenLayer provides the comprehensive framework needed to manage risk and align AI adoption with visibility, compliance, and accountability." Gary McAlum
Prior CISO, AIG
"The integrity of AI systems is as critical as the integrity of our software supply chains. If we can't secure the building blocks of AI, we risk exposing enterprises to new classes of attack. HiddenLayer is tackling this problem at its root, delivering the protections the world needs most." Thomas Pace
Co-Founder & CEO, NetRise
"AI introduces risks that traditional cybersecurity tools weren't built to handle. HiddenLayer's comprehensive platform consolidates what CISOs need to manage and defend the critical AI tools that enable the business." Timothy Youngblood
CISO in Residence, Astrix Security
"AI security demands purpose-built technology and trusted partners to counter AI attack vectors. HiddenLayer arms CISOs with a comprehensive platform to identify and manage AI-specific risks, enabling organizations to innovate with confidence and at the speed of modern business." Josh Lemos
CISO, GitLab
"One of the elements that impresses me about HiddenLayer is the elegance of their technology. Their non-invasive AIDR solution provides robust, real-time protection against adversarial attacks without ever needing to access a customer's sensitive data or proprietary models. This is a game-changer for enterprises in regulated industries like finance and healthcare, as well as federal agencies, where data privacy is paramount." Doug Merritt
Chairman
CEO & President at Aviatrix and prior CEO at Splunk
NSPM-11 Elevates AI Security from Best Practice to National Security Requirement
NSPM-11 elevates AI security to a national security requirement. Learn how AI assurance, model security, and threat detection support trusted AI adoption