CISOs resist cloud computing, claiming that workloads wont be adequately protected in the public cloud. 92 percent of enterprise organizations use existing security tools for cloud security to some extent. Traditional security technologies were designed for physical devices, on-premise logs, system-centric software, and ingress/egress network traffic rather than the ephemeral constructs of public cloud computing. 32 percent of enterprises have abandoned traditional security technologies because they couldn’t be used effectively for cloud-based security.”]
Source: https://www.csoonline.com/article/3226764/the-6-phases-of-adopting-cloud-security-practices.html