Ashwin Ambekar is the Sr. Director of Cloud Security at eBay, where he leads teams specializing in cloud security, large-scale certificate and key management (PKI/X.509), and Zero Trust architecture. With extensive experience in identity and access management, cryptography, network segmentation, Kubernetes, and data security, Ashwin has significantly contributed to the field. He holds multiple patents and is an active speaker on topics related to security at scale.