OAuth App Governance & Security

Govern every OAuth app connected to your workspace.

Material gives security teams continuous visibility into the third-party and AI apps with OAuth access to Gmail and Drive — and revokes the risky ones automatically. See what’s connected, what it can reach, and what’s gone dormant.

Surface every OAuth grant that MFA and gateways miss
Get complete visibility into “what’s connected?” to your cloud workspace within in seconds
Govern AI app adoption without locking them down or letting them run wild
How Material responds

From grant to remediation, automatically

01
The trigger

A user authorizes an OAuth grant

An employee clicks “Allow” and a new app gains access to email and Drive.

Sign in with Google
workspacepilot.app wants access
Read, send & delete all email
See & download all Drive files
Cancel
Continue
02
Material detects & investigates

The remediation agent investigates

Material catches the connection and assesses the vendor — its possible reach, runtime behavior, and scope.

WorkspacePilot granted OAuth access
Classification Malicious
TypeOAuth
Active accounts1
Scope levelCritical
Last activity2026-05-18 9:30 PM
Low vendor trustCritical scopeLarge user blast radius
03
Automated response

Your rules decide what happens

Based on your custom rules — revoke access, notify the user, and/or ping your team for triage.

Material Security 11:36 AM
OAuth grant for InboxAsst was revoked due to excessive access to sensitive data.
Revoked token for all users
Notified revoked users
Classified app as “Untrusted”
The governance gap

Native admin consoles weren’t built for consent.

MFA and email security stop at the perimeter. An OAuth grant walks straight past them — and the admin console shows you a flat list of names, not what those apps can actually do.
CONSENT BYPASS

One click bypasses MFA

A consent grant needs no password and trips no MFA prompt. The authorization is the access.

NO INVENTORY

You can’t answer “what’s connected?”

AI tools, plugins, and personal apps land in one undifferentiated list — no risk signal, no usage.

AI TOOL ADOPTION WAVE

Lock it all down, or let it all in

Teams adopt AI faster than security can review it — leaving two bad options: block every OAuth app and breed shadow IT, or allow them all and own the risk.

The Threats We Stop

The OAuth risks hiding in your workspace.

Material watches what an app does after it connects, classifies the risk, and acts — shutting down the threats native consoles can’t even see.
01

Consent phishing & malicious apps

Apps that impersonate trusted AI tools to harvest a consent grant. Material classifies intent and revokes the malicious ones before they move.

02

Dormant app tokens

Grants no one uses anymore — but whose access is still live. Material finds the zombie tokens and clears them automatically.

03

Overly broad permissions

Excessive scopes — full Gmail and Drive access an app never needed. Material flags the over-permissioned grants and right-sizes the risk.

From the State of OAuth Report
22,332
OAuth apps analyzed across 21 enterprise Google Workspace environments.
47%
are dormant — unused for 90+ days, but their access is still live.
1 in 4
holds restricted Google scopes — mostly full Gmail and Drive access.

See what’s connected to your workspace.

Book a 30-minute walkthrough. We’ll map your OAuth attack surface and show you where the risk is hiding.
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