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Detecting API Attacks: Audit Logs, Guardrails, Metrics

· 8 min read
STOA Team
The STOA Platform Team

Zero Trust architecture assumes breach — if you assume attackers are already inside, your priority shifts from pure prevention to detection. STOA generates structured audit events and Prometheus metrics that enable detection of credential abuse, prompt injection attempts, rate abuse, and data exfiltration patterns. This article covers what STOA detects, how to query for attack signals, and a practical incident response playbook.

Zero Trust for API Gateways: What It Actually Means

· 9 min read
STOA Team
The STOA Platform Team

Zero Trust for API gateways means one thing: never trust, always verify — every request, regardless of network origin, must present verifiable identity and be evaluated against explicit policy before receiving access. This article explains the five Zero Trust principles and how they apply specifically to API gateway design, with concrete examples from STOA Platform's implementation.

AI Gateway Rate Limiting: Token-Aware Quota Strategies

· 13 min read
STOA Team
The STOA Platform Team

AI gateways require specialized rate limiting approaches that account for token consumption, streaming responses, and variable request costs. Traditional request-per-second limits fail to capture the true resource usage of AI workloads. This guide covers token-aware rate limiting strategies, per-tenant quota management, and implementation patterns for production AI gateways.