Understanding OAuth Abuse and API Access in SaaS Security: March Cyber Threat Advisory

Attackers are gaining access without deploying malware.

Identity systems, SaaS integrations, and administrative APIs are now primary entry points into enterprise environments.

OAuth abuse, API access, and machine identities are expanding the attack surface and enabling persistent access.

This month’s Cyber Threat Advisory examines how these attacks are operating and where risk is concentrating.

Read the full advisory: https://resources.sdgc.com/cyber-threat-advisory-2026-march

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