Microsoft 365 SaaS Security for Apps & Access

100%

of OneDrive files exposed to third-party apps after only one file shared

Obsidian Research

shadow SaaS integrate with core apps like Microsoft 365

Obsidian Network Data

average number of third-party OAuth connections with Microsoft 365

Obsidian Network Data

Although Microsoft 365 apps share a common login, differences in application usage, access, and settings complicate their security.

Controls are scattered across different consoles, requiring significant time and experience to manage effectively
Temporary admin access (e.g. Intune, Sharepoint) often turns permanent without review or enforcement of Privileged Identity Management, hiding privilege risk
No centralized control or oversight stopping users from authorizing third-party app integrations with Microsoft to act on their behalf (e.g. Amazon Alexa that can send mail)

Connect all Microsoft tenants to unify account visibility and authentication policy management
Uncover risky third-party app access to create and enforce policy-based controls
Automate workflows to detect posture drift for excessive app permissions and/or auto-revoke banned applications
Monitor for newly created, suspicious inbox rules to stop data exfiltration and persistent access

Stop account takeovers from advanced credential compromise attacks*
Warn or block users from entering credentials to malicious phishing sites*
Automate workflows with ITSM or SOAR to alert on suspicious inbox rule creation, token reuse, and Tor logins
Monitor user activity for remote access use, suspicious logins, or MFA additions from suspicious locations

*requires deployment of Obsidian Browser Extension