CASB, Cloud Access Security Broker

CASB stands for "Cloud Access Security Broker."

CASBs are security tools or services that help organizations secure their data and applications in cloud environments, such as Software as a Service (SaaS), Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). CASBs act as intermediaries between cloud service providers and the organization's network to provide visibility, control, and security for cloud-based resources. They offer various security features, including data protection, access control, threat detection, and compliance monitoring, to ensure that sensitive data remains secure in the cloud.

A Cloud Access Security Broker (CASB) is a security solution that sits between cloud service consumers and cloud service providers (CSPs) to monitor, manage, and protect data and applications in the cloud. CASBs can help organizations to:

• Improve visibility: CASBs can provide visibility into all cloud usage, including SaaS applications, IaaS resources, and PaaS services. This visibility can help organizations identify and mitigate security risks.
• Enforce security policies: CASBs can enforce security policies across all cloud usage. These policies include data protection, access control, and threat prevention.
• Protect data: CASBs can help protect data in the cloud by encrypting data at rest and in transit and detecting and preventing data breaches.
• Complying with regulations: CASBs can help organizations comply with data protection regulations like GDPR and CCPA.

CASBs are becoming increasingly important as more and more organizations move their data and applications to the cloud. By providing visibility, enforcing security policies, and protecting data, CASBs can help organizations reduce their risk of a cloud security breach. Here are some of the benefits of using a CASB:

• Improved security: CASBs can help improve cloud usage by enforcing security policies and protecting data.
• Reduced risk: CASBs can help to reduce the risk of a cloud security breach by identifying and mitigating security risks.
• Increased visibility: CASBs can provide visibility into all cloud usage, which can help organizations make informed decisions about their cloud security posture.
• Improved compliance: CASBs can help organizations to comply with data protection regulations.

CASBs are a valuable tool for any organization that is using cloud services. If you still need to start using a CASB, consider doing so to improve the security of your cloud usage.