The Company and Its Business Cazena is a SaaS company that provides cloud-based data lakes as a software service. Cazena’s Hadoop data lake environments are production-ready, fully managed, and continuously optimized. “The environments are set up as clusters with various application layers used for analytics,” explains Brian Lachance, Chief Information Security Officer at Cazena. “Users have access to all their preferred Hadoop tools. We host the environment in a DevOps SecOps framework. We provide security and constant updates to the environment.” Given that their customers are evenly split between Azure and AWS, Cazena provides cloud agnostic tools. Most customers access the data lakes through VPN connections. The Security Challenge For Cazena, the big security challenge is ha

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