Wararit Hongkamnerd is currently a developer at Jitech Co.,Ltd, who has skills at computer network, computer security and linux system. Wararit is also a master’s student majoring in Computer engineering at Kasetsart University. His thesis mainly focuses on cybersecurity, designs an architecture for multi-tenant SIEM, which he uses his skills to develop proof-of-concept of the architecture with an open-source SIEM.