What is CASB: Cloud Access Security Brokers is a term coined by Gartner to describe cloud solutions centered around these four main pillars: visibility, compliance, data security, and threat protection. As per Gartner Cloud access security brokers (CASBs) are on-premises, or cloud-based security policy enforcement points, placed between cloud service consumers and cloud service providers to combine and interject enterprise security policies as the cloud-based resources are accessed. CASBs consolidate multiple types of security policy enforcement. Example security policies include authentication, single sign-on, authorization, credential mapping, device profiling, encryption, tokenization, logging, alerting, malware detection/prevention and so on. To Summarize CASB is a service which is used to secure and monitor Cloud and On-Prem applications and to respond with remediation in case of Threats or suspicious events are detected. Key is the analysis of events ge...
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