How To Discover Unauthorized Apps via SSO Logs (Entra ID)

Unauthorized apps can quietly enter your tech environment through employee-driven sign-ups, unmanaged OAuth permissions, or overlooked SaaS & AI app integrations.

Connecting Microsoft Entra SSO logs to CloudFuze Manage provides a high-fidelity data source that reveals which applications your users are accessing, including unauthorized SaaS apps (Shadow IT), in a single pane of glass.

In this blog post, you’ll learn how organizations can identify the use of unauthorized apps with CloudFuze Manage.

Key Takeaways:

  • Microsoft Entra SSO logs alone aren’t enough to discover unauthorized app integrations.
  • Most often, unauthorized apps enter your tech environment silently through personal app sign-ups.
  • CloudFuze Manage enhances unauthorized app discovery by integrating Entra SSO data with its REST APIs to detect both authorized and unauthorized apps.

What are SSO Logs in Entra ID?

SSO logs in Entra ID capture who signed in (user ID), how they signed in (Client/app used details), and which app/resources they used (application or resource ID).

IT admins can view these logs via their Microsoft Entra admin centre or export them to their own platforms for deeper analysis.

Why Is It Important to Monitor SSO Logs for Unauthorized App Access?

Monitoring SSO logs helps you detect the use of unauthorized SaaS & AI apps that usually create risks like:

  • SaaS & AI compliance risks and data security threats.
  • Suspicious OAuth activity leading to shadow IT.
  • Unfamiliar client apps and odd user sign-ins expand your cyber-attack surface.

Why Unauthorized Apps Are Hard to Find Without a SaaS & AI App Management Tool?

Identifying unauthorized software and AI applications without using a SaaS & AI app management tool is almost impossible, because:

  • Microsoft Entra SSO logs miss SaaS apps used via personal user accounts or direct logins.
  • Shadow IT due to decentralized IT purchases, and IT often discovers new apps only after complete SaaS adoption.
  • Shadow IT due to decentralized IT purchases, and IT often discovers new apps only after complete SaaS adoption.

Finally, Entra ID requires pairing SSO data with SaaS & AI governance tools, such as CloudFuze Manage, for regular SaaS reviews.

Steps to Get Alerts for Unauthorized App Access Using CloudFuze Manage

Our SaaS & AI app management platform, CloudFuze Manage, integrates with Microsoft Entra ID sign-in data to detect first-time-seen (unapproved) applications and automatically notify your teams about shadow IT apps.

Follow the steps below to connect your SSO log source, define what’s “unauthorized,” and enable shadow IT alerts:

Step 1: Connect your Entra SSO with our platform, CloudFuze Manage.

CloudFuze Manage and Entra SSO Integration

Step 2: With our platform’s deep discovery feature, you can discover all SSO sign-ins, including unauthorized shadow IT apps.

Deep Discovery of Entra SSO

Step 3: You can also find a dedicated shadow IT dashboard that filters out all unauthorized SaaS apps explicitly.

Shadow IT Dashboard

Step 4: You’ll also get an instant shadow IT notification alert from our tool once unauthorized apps appear on your tech stack.

Shadow IT Notification

With these four simple steps, large enterprises and SMBs can identify unauthorized apps in their tech stack and remove them easily before they become a serious security risk.

Uncover Unauthorized Apps with CloudFuze Manage

By combining Entra SSO logs with CloudFuze Manage’s deep discovery and automated Shadow IT alerts, companies can gain clear visibility into their unauthorized SaaS app usage and mitigate shadow IT risks without any strenuous effort.

If you’re interested in strengthening your organization’s overall SaaS security and governance posture, contact us to see how our product works!

Frequently Asked Questions

1. Which companies offer software for managing unauthorized apps in enterprises?

Cloud-based SaaS & AI management software like CloudFuze Manage offers solutions for managing unauthorized SaaS apps in enterprises with more than 1000 employees.

2. Can I use Entra SSO with third-party SaaS apps?

Yes. Most popular SaaS apps integrate with Microsoft Entra SSO to enable centralized user authentication and give 360-degree visibility into your app access via Entra ID sign-in logs.

With our platform, CloudFuze Manage, you can go further and discover all third-party apps connected via Entra ID, track their usage, and automatically flag unauthorized shadow IT apps.

3. How do I establish governance for cloud app access via SSO?

With our platform, CloudFuze Manage, you can strengthen your cloud-based SaaS stack governance by automatically discovering all SaaS apps connected via Entra SSO, flagging unauthorized IT app usage & content sprawl, and enforcing policy-driven user access controls across your SaaS environment.

Take Control of Your SaaS Stack Today

Use CloudFuze Manage to securely manage all your SaaS apps. Manage users and licenses, optimize spending, cut unnecessary costs, identify and eliminate shadow IT, ensure compliance, and do a whole lot more!