Explore the Cassandra CIDR filtering authorizer (CEP-33) in this 11-minute video presentation by Shailaja Koppu, a software engineer at Apple. Learn how to restrict user access to Cassandra clusters based on IP ranges, enhancing security for multi-cloud deployments. Discover the capabilities of CIDR filtering authorizer, which allows administrators to configure allow or disallow rules for users accessing from different CIDR groups, helping prevent misuse of copied or hacked credentials. Gain insights into the implementation details and benefits of this feature, as outlined in CEP-33. Benefit from Shailaja's extensive experience in developing scalable distributed storage systems and microservices across various companies, including Teradata, NetApp, EMC2, Microsoft Azure, Uber, and Bloomberg.