Proactive Threat Mitigation in API Ecosystems through AI-Powered Anomaly Detection
DOI:
https://doi.org/10.15662/IJARCST.2023.0601004Keywords:
API Security, Anomaly Detection, Artificial Intelligence, Proactive Threat Mitigation, Machine Learning, Deep Learning, Cybersecurity, Real-time Monitoring, API Ecosystems, Zero-day AttacksAbstract
Application Programming Interfaces (APIs) have become the backbone of digital ecosystems, enabling seamless connectivity across cloud platforms, mobile applications, and enterprise systems. However, this rapid expansion has also introduced significant security challenges, as APIs are increasingly exploited as attack vectors. Traditional rule-based security mechanisms are often inadequate to detect sophisticated, zero-day, or behaviorally complex threats. This paper explores an AI-powered anomaly detection framework designed to proactively mitigate risks in API ecosystems. By leveraging machine learning to establish behavioral baselines and deep learning for contextual anomaly detection, organizations can detect and respond to abnormal traffic patterns in real time. Proactive threat mitigation strategies—such as predictive analytics, automated response workflows, and integration with Security Information and Event Management (SIEM) platforms—are discussed. The study highlights the effectiveness of AI in enabling adaptive, scalable, and intelligent defenses that safeguard critical digital infrastructures.
References
1. V.K.Adari, ‘API s And Open Banking: Driving Interoperability in the Financial Sector’, International Journal
of Research In Computer Application and Information Technology(IJRCAIT) ,Volume-7, July 2024
2. Integrating AI-Powered Anomaly Detection with Zero-Trust Authorization for Cloud APIs — Lee Micheal
(March 2025): Describes a layered architecture combining AI-driven anomaly detection with Zero-Trust authorization
to fortify cloud API resilience. ResearchGate
3. Few-Shot API Attack Detection: Overcoming Data Scarcity with GAN-Inspired Learning — Aharon et al.
(May 2024): Proposes a few-shot detection method using Transformer and GAN-inspired techniques to improve
anomaly detection from limited datasets. arXiv
4. The Role of Anomaly Detection in API Security: A Machine Learning Approach — Joel Paul (Nov 2024):
Offers a comprehensive review of ML approaches (supervised, unsupervised, hybrid) for real-time API anomaly
detection. ResearchGate
5. Enhancing Kubernetes Security with AI: Anomaly Detection for Cloud-Based Workloads — Harshad Pitkar
(April 2025): Demonstrates AI modeling (Isolation Forest, Autoencoders, LSTMs) on Kubernetes logs and API traffic,
showing improved accuracy and integration with policy tools. ISJEM Journal
6. AI-Enhanced Observability and Governance for Financial API Ecosystems (Sep 2025): Explores a framework
that fuses telemetry (via OpenTelemetry), AI-powered analytics, and compliance-driven governance for securing
financial APIs. lorojournals.com


