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About

GuardionAI is an Agent and MCP Security Gateway that provides unified security for AI agents and Model Context Protocol tools operating on enterprise data. It sits in the execution path to discover, redact sensitive data, enforce protection, and give teams visibility into actions that traditional SIEM, DLP, and identity layers cannot see. Every agent action is inspected, enforced, and logged at the protocol level across AI agents, LLM apps, RAG systems, chatbots, coding agents, MCP servers, internal tools, databases, operating systems, and cloud environments. GuardionAI protects against critical AI threats such as prompt injection, system override, web attacks, MCP tool poisoning, malicious code execution, NSFW content, PII and credential exposure, confidential data leakage, off-topic drift, and unauthorized access, mapped to OWASP LLM Top 10 and agentic AI threat frameworks. Its gateway provides four layers of protection.

About

Proofpoint AI Security is a unified platform designed to help enterprises govern, monitor, and protect the use of AI systems, large language models, and autonomous agents across the organization. It provides visibility into both sanctioned and unsanctioned AI usage, enabling security teams to discover shadow AI tools, observe prompts and responses, and understand how AI interacts with sensitive data in real time. It applies intent-based detection and behavioral analysis to identify anomalies, prompt injection attempts, and risky interactions, while enforcing policies directly during runtime to prevent data leakage and misuse. It reconstructs full AI transactions, from user input to agent actions and outcomes, giving organizations complete traceability and audit readiness. With controls that extend across endpoints, browsers, and AI agent connections, it enables granular access governance and ensures that AI systems only access and share appropriate information.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

AI security, compliance, and platform teams that need runtime guardrails, protocol-level observability, and sensitive data protection for AI agents and MCP tool workflows

Audience

Enterprise security leaders and IT teams who need to control, monitor, and secure AI tools and agents across their organization

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

GuardionAI
Founded: 2025
United States
guardion.ai/

Company Information

Proofpoint
United States
www.proofpoint.com/us/platform/ai-security

Alternatives

Alternatives

Categories

Categories

Integrations

Model Context Protocol (MCP)
Anthropic
CrewAI
Cursor
Gemini
GitHub Copilot
Helicone
LiteLLM
LlamaIndex
Meta AI
Microsoft Entra ID
Okta
OpenAI
OpenClaw
Pinecone
Portkey
PostgreSQL
Redis
Swarm
WhatsApp

Integrations

Model Context Protocol (MCP)
Anthropic
CrewAI
Cursor
Gemini
GitHub Copilot
Helicone
LiteLLM
LlamaIndex
Meta AI
Microsoft Entra ID
Okta
OpenAI
OpenClaw
Pinecone
Portkey
PostgreSQL
Redis
Swarm
WhatsApp
Claim GuardionAI and update features and information
Claim GuardionAI and update features and information
Claim Proofpoint AI Security and update features and information
Claim Proofpoint AI Security and update features and information