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40% of your agents are a critical risk. Read the CISO Playbook for Securing AI Agents

Announcing our Series D to fuel agentic productivity, securely

Ship OpenAI agents fast. Govern them faster.

OpenAI gives your teams the power to build production-grade agents. Obsidian ensures security scales with them.

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Secure your agents

Why your teams are using OpenAI

Unlike off-the-shelf AI tools, OpenAI's API lets developers build and deploy custom agents and applications with full control over models, prompts, and integrations.

Automate complex workflows

Orchestrate multi-step tasks like customer support triage, data enrichment, document processing, and internal tooling, powered by custom agents built directly on OpenAI models.

Accelerate delivery

Use OpenAI to write and review code, generate documentation, and build internal tools faster — so engineering teams spend less time on repetitive tasks and more time shipping.

Empower the workforce

Give developers and product teams the flexibility to build purpose-built AI applications without waiting on third-party vendors or prebuilt solutions.

OpenAI agents move fast. Your security posture needs to keep up.

Unmonitored OpenAI agents silently spread risk across every application they access and every data connection they make.

Inherited permissions create hidden exposure

OpenAI agents can inherit admin-level rights or unnecessary access, giving them far broader reach into your data than any single user should have.

Privilege escalation goes undetected

Agents can operate with greater rights than the users who built them, accessing and acting on data they were never explicitly authorized to touch.

Shadow agents spread without oversight

Business teams can build and deploy OpenAI agents without security review, leaving unknown agents operating across your SaaS environment without guardrails.

Sensitive data leaves through unsecured agents

Over-permissioned or misconfigured agents can exfiltrate sensitive data across connected applications faster than traditional security tools can detect.

OpenAI was built for developers, not for security teams

OpenAI gives developers the tools to build powerful agents, but visibility into what those agents access, invoke, and expose is left entirely to you.

Secure your agents

Siloed visibility across tenants

No single view of which agents, MCP servers, and models are running across your tenants.

No single control plane

Native logs weren't built to capture risky tool calls and cross-service actions, especially from agents running outside OpenAI on platforms like Claude.

Over-permissioned agents

Agent permissions are scattered across every app they touch. Without a unified view, you can't know your true exposure until something goes wrong.

Privilege escalation

Agents act on behalf of users but aren't always bound by the same limits. Without a full identity graph, you won't know when an agent quietly exceeds the access its user was granted.

Secure OpenAI with Obsidian Security

Map, monitor, and manage your agents with a single governance layer.

Inventory every OpenAI agent

Maintain a continuous system of record for every agent, including the MCP servers they invoke, the LLMs behind them, the applications they connect to, and the privileges they hold.
Shadow AI and auditability: Find unsanctioned agents including their connections and executions.
Consolidate every agent: Map agents and their risks no matter the platform they are built on.

Real-time risk assessments for your agents

Most teams find out an agent was risky after something goes wrong. Obsidian surfaces the risk before the incident, automatically flagging over-privileged agents, unsafe tool chains, and unauthenticated MCP servers the moment they appear.
Secure new agents by default: Automatically assess new and updated agents for risky scopes and unsafe tool chains.
Prioritize your security: Sort risks by criticality to consistently govern agents across every AI platform your teams deploy.

Remediate risky agents

Most tools show you what permissions an agent is configured with. Obsidian shows you the agent’s actual activity. Using the Identity Graph, Obsidian correlates agent configurations with real entitlements across every connected application, surfacing toxic combinations, cross-app access paths, and standing privileges that create unnecessary blast radius.Trace every Vertex agent’s connections and compare to approved apps and MCP servers to reduce the blast radius and prevent data exposure.
Right‑size permissions: Remove unused privileges without breaking workflows.
Protect sensitive systems: Limit agent access to only approved systems.