Casb security. It sits on-premises or in the cloud, inspecting traffic to and from SaaS, PaaS, or IaaS platforms. Learn how CASBs provide security for cloud applications and data across authorized and unauthorized devices and services. CASB (Cloud Access Security Broker) is a security solution that protects users and data in cloud environments. CASB functionality is no longer sold as a standalone product by most vendors. Oct 25, 2025 · A CASB acts as a security policy enforcement point, positioned between cloud users and cloud service providers, to extend an organization’s security controls to the cloud. The market leaders—Netskope, Palo Alto Networks, Zscaler, and Microsoft—all deliver CASB as part of their broader cloud security platforms, which combine data protection, threat defense, and access control. Explore our product. Zscaler's cloud access security broker (CASB) enables organizations to securely adopt and govern the use of multiple SaaS applications. Discover the benefits, features, and use cases of CASBs, and how Microsoft Defender for Cloud Apps can help. com A cloud access security broker, or CASB, offers security services to protect company cloud data from cyber attacks and data breaches. It helps organizations protect their data by providing visibility, data security, threat protection, and compliance management across cloud services. In this article, we will talk about what those capabilities are, and how to best utilize CASB Apr 24, 2025 · Discover the best Cloud Access Security Broker (CASB) solutions. CASBs automatically prevent sensitive data leakage, stop malware and other threats, discover and control shadow IT, block risky sharing, enforce security policies such as authentication and alerting, and ensure CASB, or Cloud Access Security Broker, is a security policy enforcement point placed between cloud service providers and their users to ensure security policies and compliance. CASBs manage and enforce all data security policies and practices, including authentication, authorization, alerts, and encryption. A cloud access security broker (CASB) is an enforcement point that sits between cloud application users and cloud services to provide data protection and threat protection services. Instead, it's a core component of Security Service Edge (SSE) platforms. Key Takeaways The market has Learn what a Cloud Access Security Broker (CASB) is, and what makes it such an important component of an organization’s cloud security infrastructure. . A CASB is an intermediary between cloud providers and cloud consumers that enforces security policies for cloud access and usage. See full list on proofpoint. Cloudflare CASB A modern, SASE-native cloud access security broker (CASB) Our CASB provides comprehensive visibility and control over your SaaS applications, so you can easily eliminate the risk of compromise, prevent data loss, and avoid compliance violations. Gartner advises organizations to find a “Goldilocks” CASB solution —one that provides just-right capabilities for SaaS applications and Cloud infrastructure. Learn how a CASB solution can help you secure your cloud applications and data with Cisco. Compare features, benefits, and pricing to secure your cloud data. It provides visibility into cloud application usage, enforces data loss prevention (DLP) policies, controls access, detects threats, and ensures compliance. Jun 2, 2023 · Cloud Access Security Brokers (CASB) are a security application that helps organizations manage and protect the data stored in the cloud. First defined in 2012 by Gartner, [2] a cloud access security broker (CASB) is defined as: [An] 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. Learn about CASB security. 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. A cloud access security broker (CASB) is a security tool that acts as an intermediary between an organization's on-premises infrastructure and cloud service providers. It extends security measures to the cloud, enforcing policies and providing visibility into cloud application usage. Learn how CASB works, what it does, and the difference between inline and API-based CASBs. Cloud Access Security Broker, or CASB, is cloud-hosted software or on-premises software or hardware intermediary between users & cloud providers. They discover cloud usage, apply controls, and generate alerts—so you can see who’s doing what in your cloud apps and stop risky behavior before it A Cloud Access Security Broker (CASB) acts as an intermediary between cloud providers, cloud-based applications, and cloud consumers to enforce security policy. CASBs enforce policies for access, data protection, and threat prevention. What is a CASB (cloud access security broker)? A cloud access security broker (CASB) is a security intermediary between cloud users and cloud-based applications. Aug 5, 2025 · A CASB is a security gatekeeper between users and cloud services. mqh qbshc pxglz echzmt5 vi3n swjo rrj4 h8u7z mnms jjiesy