Third-Party & OAuth Risk Management
Every OAuth grant and third-party integration creates a non-human identity with persistent access to your environment. Monitor, score, and secure those access paths before attackers exploit them.
OAuth Was Built for Speed, Not Security
OAuth makes it easy to connect applications, but it also makes it easy to over-grant access. Once approved, third-party apps can become a silent and persistent attack surface outside traditional IAM controls.
Why is a third-party OAuth app a risk?
Once consent is given, the app keeps access to email, files or contacts without ever knowing the password. For a malicious app, Microsoft notes that resetting the password or requiring MFA is not enough: you need to review the permissions granted and revoke the ones no longer in use.
This integration has admin-level privileges and hasn't been used in 18 months.
From Approved Apps to Living Access Relationships
Treats OAuth grants as static approvals. Once clicked, it is forgotten.
Treats integrations as active identity relationships, continuously evaluated for risk, scope, and relevance....and what could it reach if abused?
The Integrations You Finally See
These are not theoretical risks. They are live access paths.
Today, Cydenti maps OAuth apps and third-party integrations in Microsoft 365 and Entra ID, Google Workspace and Salesforce through a read-only API. Each app is a non-human identity: it joins the same inventory as your service accounts and API keys (see Non-Human Identity Security).
Over-scoped OAuth grants
Applications with permissions far beyond operational need.
Abandoned integrations
Apps that still have access even though nobody uses them.
Excessive privileges
Third-party tools with admin-level or data-wide access.
Weak connectors
Integrations that bypass modern security controls.
Cross-app exposure
One integration opening access to multiple systems.
Clear, Actionable Visibility - Not Alert Noise
In the platform, you can immediately see the risky connections that matter most.
Identity-centric timelines
See which grant changed, when it changed, and who was affected.
Risk-ranked integrations
Prioritize the apps and connections that create the most exposure.
Recommended response
Move from detection to action with clear remediation guidance.
OAuth Risk Is No Longer a Side Topic
Modern SaaS, cloud, and automation stacks rely on third-party access everywhere. If those grants are not reviewed, they become a durable attack surface that sits outside normal review cycles.
The OAuth View Works With the Rest of the Platform
Identity Graph
Shows the real relationships behind each grant.
AI Risk Engine
Detects anomalies and recalculates risk as behavior changes.
Compliance Reporting
Supports investigation, evidence, and audit workflows.
The result is not more noise - it is a clearer view of third-party risk and better decisions.
Discover the machine identities you didn't know you had
— the first inventory usually lands within a week.
The Audit Flash connects up to three SaaS applications through read-only APIs. Review the service accounts, credential metadata and OAuth grants visible in that scope, then agree which risks your teams should address. Coverage and timing depend on the connected applications and available data. No commitment.
No commitment • No credit card • Data hosted in Europe • Response within 24h