Public cloud services could have better security than the vast majority of corporate on-premise networks. But today’s tools fail to provide needed protections, and providers and security firms fall short of cooperation. Cloud service providers need to give security higher priority in their businesses. Security firms need to build their software to natively work with multitenant systems and not slow processing in the cloud. A single breach — or a malicious insider — could give attackers complete control over the data of the provider’s customers.”]
Source: https://www.darkreading.com/cloud/cloud-security-falls-short-but-could-be-great