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AI security vendor

Microsoft

Commercial parent organization

Microsoft provides AI security controls across cloud posture, runtime prompt and content safeguards, data governance, and security operations workflows.

The reviewed scope in this migration is limited to Defender for Cloud AI-SPM, Azure AI Content Safety and Prompt Shields, Purview for AI, and Microsoft Copilot for Security.

Official website

6

Offerings

11

Reviewed claims

12

Capabilities

Domains

Access and GovernanceAgent SecurityData and PrivacyPosture and RiskRuntime Protection

Actions

DETECTPOSTUREPREVENTAUDITRESPOND

Offerings

Open an offering for reviewed behavior and evidence

Microsoft · product

Microsoft Defender for Cloud (AI-SPM)

2 claims+

AI security posture capabilities for discovery, inventory, and risk prioritization across AI resources and workloads.

Official source
AI Asset DiscoveryAI Posture Management
DETECT

Defender for Cloud AI posture capabilities discover and inventory AI resources and workloads for security posture visibility.

Risk Prioritization
POSTURE

Defender for Cloud AI posture capabilities provide risk prioritization signals to focus remediation for high-impact AI exposure paths.

Microsoft · product

Azure AI Content Safety and Prompt Shields

2 claims+

Runtime screening and policy controls for prompt injection, jailbreak patterns, and unsafe model interaction content.

Official source
Prompt and Response Guardrails
PREVENT

Azure AI Content Safety and Prompt Shields identify direct and indirect prompt injection and related unsafe prompt patterns before they reach downstream model behavior.

Prompt and Response Guardrails
PREVENT

Azure AI Content Safety applies jailbreak detection and policy filtering to reduce unsafe prompt and response interactions at runtime.

Microsoft · product

Microsoft Purview for AI

2 claims+

Data protection, labeling, and compliance governance controls for AI interactions and enterprise information handling workflows.

Official source
Prompt and Response DLPSensitive Data Discovery
PREVENT

Microsoft Purview for AI applies DLP and sensitivity controls to reduce unauthorized sensitive data transfer in AI interactions.

AI SaaS Governance
AUDIT

Microsoft Purview for AI provides classification and compliance tracking artifacts that support governance review of AI information handling.

Microsoft · product

Microsoft Copilot for Security

1 claims+

AI-assisted support for security analyst investigation, triage, and response workflows.

Official source
Runtime Threat Detection and Response
RESPOND

Microsoft Copilot for Security supports analyst investigation and response workflows to accelerate triage and containment actions.

Microsoft · service

Microsoft Foundry Agent Service

2 claims+

Managed agent runtime with Entra agent identities, scoped authorization, and authenticated MCP and A2A tool calls.

Official source
Agent Tool GovernanceIdentity and Entitlement Control
PREVENT

Microsoft Foundry provisions distinct Entra agent identities and uses scoped access tokens and RBAC to authorize agent calls to MCP servers and downstream tools.

Agent Communication Security
PREVENT

Microsoft Foundry uses agent identities and audience-scoped tokens to authenticate Agent-to-Agent endpoints and allow downstream services to grant or deny access through RBAC.

Microsoft · platform

Microsoft Agent 365

2 claims+

Enterprise control plane for agent inventory, lifecycle governance, access control, posture, threat detection, and runtime protection.

Official source
AI Asset DiscoveryAI Posture Management
POSTURE

Microsoft Agent 365 powers a centralized inventory and posture view of Microsoft and supported non-Microsoft agents, including identities, tools, MCP servers, risk indicators, alerts, and recommendations.

Runtime Threat Detection and ResponseAgent Runtime Governance
DETECTPREVENT

Microsoft Agent 365 provides continuous agent threat detection and configurable real-time protection policies that block unsafe behaviors and malicious activity.