API Attack Vectors: Understanding and Mitigating Emerging Threats
1st Dheeraj Kamble 2nd Mrs. Suvarna Potdukhe 3rd Tanvi Deshmukh
Student
Assistant Professor
Dept. of Information Technology
RMD Sinhgad School of Engg.
Pune, India
4th Taniya Dingwani 5th Viraj Kamble
Student Student
Dept. of Information Technology Dept. of Information Technology
RMD Sinhgad School of Engg. RMD Sinhgad School of Engg.
Pune, India Pune, India
Abstract—The landscape of API security risks has expanded considerably with the widespread adoption of APIs in modern software architectures. APIs, especially those used in critical enterprise applications and systems like Energy Storage Systems (ESS), have become prime targets for attackers due to their public exposure and accessibility. This article explores the evolving threat landscape of API security by examining common vulnera- bilities, attack techniques, and defense strategies specific to API implementations. We discuss the trade-offs between security and performance in different API communication protocols, such as RESTful APIs and GraphQL, and how these choices influence attack vectors and data protection. Additionally, we investigate how API usage patterns can be monitored to identify anomalies and potential security risks through advanced techniques like API embeddings, such as API2VEC. The article also addresses the challenges of securing APIs in environments where formal specifications or source code are unavailable, proposing behav- ioral analysis as a valuable tool for improving security. Lastly, we introduce a comprehensive learning framework for API security based on the OWASP API Security Top 10 risks, incorporat- ing gamification to enhance awareness and preparedness for emerging threats. Our research emphasizes the critical need for implementing proactive API security practices at every stage of the software development lifecycle to minimize risks and ensure a secure digital transformation.
Index Terms—Endpoint Protection, API Exploits, OWASP API Security Risks, API Weaknesses, Cyber Threats, API Risk Environment, API Behavior Analysis, API Security Education.
