Bharat Singh Chaudhary. “Serverless Security in Hybrid Cloud Environments: Threat Modeling, Identity Controls, and Input Validation for Azure Functions and AWS Lambda”. Well Testing Journal 35, no. 3 (August 21, 2026): 238–260. Accessed August 21, 2026. https://welltestingjournal.com/index.php/WT/article/view/335.