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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.

About

Snapper is an AI agent security platform designed to provide end-to-end governance and protection for organizations deploying AI agents across applications, networks, and systems. It delivers runtime enforcement by evaluating every agent action, including tool calls, API requests, and data access, before execution through a policy-driven rule engine with multiple enforcement layers. It offers unified visibility into AI usage by monitoring network traffic, browser activity, DNS, and processes to detect unauthorized tools and “shadow AI,” while also intercepting outbound LLM requests through SDK wrappers and a network proxy to evaluate, redact, and log sensitive data in real time. Snapper includes advanced threat detection capabilities that identify prompt injection, exploit chains, anomalous behavior, and multi-step attack patterns using behavioral baselines, kill chain tracking, and composite trust scoring.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

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

Audience

Enterprise security and AI teams that need to monitor, control, and secure AI agents and LLM usage across their organization in real time

Support

Phone Support Supported
24/7 Live Support Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

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 Supported
Webinars Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

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

Company Information

Snapper
United States
snapperprotect.com

Alternatives

Alternatives

Categories

AI Security Supported
AI Usage Control Supported

Categories

AI Agent Security Supported
AI Security Supported

Integrations

Model Context Protocol (MCP) Supported
Cortex XSOAR Not Supported
Docker Not Supported
GitHub Not Supported
Helm Not Supported
Kubernetes Not Supported
Microsoft Sentinel Not Supported
OpenAI Not Supported
OpenClaw Not Supported
PostgreSQL Not Supported
ServiceNow Not Supported
Splunk SOAR Not Supported

Integrations

Model Context Protocol (MCP) Supported
Cortex XSOAR Supported
Docker Supported
GitHub Supported
Helm Supported
Kubernetes Supported
Microsoft Sentinel Supported
OpenAI Supported
OpenClaw Supported
PostgreSQL Supported
ServiceNow Supported
Splunk SOAR Supported
Claim Proofpoint AI Security and update features and information
Claim Proofpoint AI Security and update features and information
Claim Snapper and update features and information
Claim Snapper and update features and information