API-driven infrastructure is crucial in today's digital enterprise, connecting various digital services from mobile apps to backend workflows.
Jamison Utter introduces the FUSS framework to address the rising threat of API logic abuse in modern infrastructure.
Attackers are now focusing on exploiting APIs for their lack of clear boundaries and multiplying quietly without central control.
APIs expose not just data but also logic, making them an attractive entry point for attackers to manipulate and exploit.
Identity in APIs is being redefined to include processes, bots, and services, leading to security challenges with trust and continuity.
The FUSS model helps security teams focus strategically on defining, prioritizing visibility, adapting to change, and embedding runtime protection.
CISOs often misconceive API protection, assuming tools like API gateways solve the issue, but true protection requires understanding behaviors and trust relationships.
A practical step for security leaders is to build a detailed API inventory, tagging each API with purpose, sensitivity, and potential consequences if abused.
The future of API protection involves deeper contextual security, like identity graphing and behavioral analytics, moving beyond perimeter enforcement to runtime accountability.
API protection is evolving towards understanding each API call's intent, history, and behavior for a more secure digital infrastructure.