Top 10 Cloud Access Security Broker (CASB) Solutions

Cloud Access Security Brokers (CASBs) have become an essential component of modern cybersecurity strategies. With the increasing adoption of cloud applications and services, organizations need robust solutions that can monitor user activity, enforce security policies, and provide control and visibility over cloud usage.

In this article, we will explore the top 10 Cloud Access Security Brokers on the market, comparing their features, use cases, customer feedback, and pricing to help you find the right solution for your organization.

List of Top Cloud Access Security Broker Solutions

Cisco Cloudlock

Cisco Cloudlock is a cloud-native CASB solution that offers comprehensive protection for users, data, and cloud applications.

  • The platform utilizes advanced machine learning algorithms to detect behavioral anomalies and prevent account compromise.
  • It also provides configurable data loss protection (DLP) policies that automate data protection and remediation.
  • With Cloudlock, organizations can detect, control, and protect cloud applications connected to their enterprise environment.
  • The platform also offers application control, allowing administrators to ban or allow specific apps and users.
  • Integration with Cisco’s enterprise security stack further enhances the overall security posture.
  • Cloudlock is known for its simplicity, openness, and automation. It provides visibility into cloud-based threats, offering advanced discovery and analytics.
  • The platform helps organizations meet legal compliance regulations while protecting data and managing access to cloud applications.

Forcepoint CASB

Forcepoint CASB is a powerful solution that offers enhanced security for cloud applications. It enables organizations to analyze risks, enforce controls, and protect their cloud applications effectively.

  • It provides advanced data security to protect cloud applications and prevent data loss.
  • It offers cloud app discovery, aggregating discovery reports in a centralized dashboard. With advanced risk metrics and real-time activity monitoring, administrators can gain insights into user behavior and take necessary actions.
  • Integration with identity providers like Ping and Okta further enhances the overall security ecosystem.
  • Forcepoint CASB is highly scalable and integrates seamlessly with DLP solutions, providing unified data protection across both on-premises and cloud-based applications.
  • The solution offers granular policies for mobile and endpoint devices, enabling efficient access control and data protection.

Microsoft Defender for Cloud Apps

Microsoft Defender for Cloud Apps is a CASB solution designed to enhance visibility, protection, and control over cloud applications. It integrates natively with Microsoft’s own cloud apps, providing insights into threats and user behaviors.

  • The solution offers greater control over data and sophisticated analytics to combat cyber threats across cloud applications.
  • Microsoft Defender for Cloud Apps supports Microsoft’s cloud suite, providing centralized management and automation of security processes.
  • The solution offers comprehensive analytics to evaluate risk levels across thousands of applications, enabling granular policies and automation processes for controlling data.
  • It also prevents unauthorized application usage through behavioral analysis and offers real-time policy management.
  • The solution is an excellent choice for Microsoft 365 customers, as it integrates seamlessly with Microsoft applications and provides robust control and security features.
  • With granular analytics and policies, Microsoft Defender for Cloud Apps offers a leading CASB service with a large customer base.

Netskope Cloud Security Platform

Netskope Cloud Security Platform is a market-leading CASB service that enables efficient management of cloud applications. The platform focuses on preventing data loss and securing cloud services like Microsoft 365, Google Workspace, Box, and AWS.

  • Organizations benefit from enhanced visibility and control over web threats, encryption, and tokenization policies.
  • Netskope provides deep visibility into threats through its cloud dashboard and offers control over activities across thousands of cloud services and millions of websites.
  • With strong threat protection features, Netskope identifies malicious sites, detects anomalous user behavior, and remediates cloud-based malware.
  • The platform also enforces rule-based access controls across cloud applications.
  • Netskope’s granular security policies and data loss protection make it a robust solution for organizations looking to meet compliance requirements and protect sensitive data.

Palo Alto Networks Next-Gen CASB

Palo Alto Networks Next-Gen CASB is a SASE-native, next-generation CASB solution designed to minimize the risk of account compromise and data breaches caused by emerging cloud threats.

  • The solution covers all traffic, ports, and protocols and automatically identifies new cloud applications.
  • It offers adaptive data loss prevention to prevent data loss and simplify misconfiguration remediation with streamlined workflows.
  • Palo Alto Networks Next-Gen CASB enforces data protection policies at scale and provides comprehensive visibility across endpoints, networks, and applications.
  • The solution integrates with other Palo Alto security solutions, enhancing overall threat detection capabilities.
  • Palo Alto Networks is a market leader in cloud security, providing granular policies to manage cloud applications effectively.
  • The solution offers powerful data loss prevention policies and threat detection capabilities. Its ability to remediate misconfigurations streamlines workflows, helping enterprise organizations ensure secure and compliant configurations.

iBoss Cloud Platform

iBoss Cloud Platform is a comprehensive cloud security suite that includes CASB, malware defense, and data loss prevention. The CASB solution delivers granular controls and comprehensive visibility into cloud applications and services.

  • It helps organizations prevent security breaches and compliance violations, particularly in regulated industries like healthcare.
  • iBoss Cloud Platform offers cloud application controls to ensure compliance and protection for data-at-rest within cloud applications.
  • The platform provides reporting and analytics into application usage, allowing administrators to have a clear and easy-to-manage console.
  • It offers powerful web security features, including web filtering, malware defense, and DNS protection.
  • iBoss is available in three packages: Zero Trust Core, Zero Trust Advanced, and Zero Trust Complete.
  • iBoss’s CASB solution is scalable and designed for enterprises, especially those implementing a Zero Trust architecture.
  • It provides powerful data protection capabilities, clear reporting, and analytics to prevent data loss and ensure compliance with data regulations.

Lookout CASB

Lookout CASB (formerly CipherCloud) is a robust solution for securing data stored in the cloud. The platform offers end-to-end data protection, threat protection, and compliance capabilities.

  • Lookout CASB can be deployed in the cloud or as a hybrid service, integrating with major enterprise cloud applications to provide comprehensive threat protection.
  • The solution utilizes continuous layers of security, including deep visibility, adaptive access controls, data loss protection, risk compliance, and zero-day threat protection.
  • It offers detailed risk assessments into cloud applications and provides auditing and intelligence into behaviors and application usage. With real-time malware detection, sandboxing, and user anomaly detection, organizations can effectively mitigate cloud-based threats.
  • Lookout CASB provides data loss prevention, encryption, and tokenization in one scalable platform, simplifying data protection in cloud applications.
  • It helps organizations manage cloud applications across multiple countries in a secure dashboard, offering configurable controls and management policies.

Proofpoint Cloud App Security Broker

Proofpoint Cloud App Security Broker (PCASB) is a comprehensive CASB platform that protects cloud applications and users from malware threats, data loss, and compliance risks. The solution secures access and data within cloud apps like Microsoft 365, Google Workspace, and Box.

  • With PCASB, organizations gain visibility and control over cloud applications, allowing IT teams to grant appropriate levels of access to users.
  • Proofpoint, a leading security vendor, offers a range of services, including email security, threat response, and browser isolation.
  • PCASB leverages multiple sources of threat intelligence, including Proofpoint’s own systems, to provide comprehensive threat protection.
  • The solution also provides sandboxing and analytics to detect unsafe files uploaded to cloud accounts.
  • PCASB is a robust cloud app security solution, particularly for existing customers of Proofpoint’s enterprise solutions.
  • It integrates seamlessly with other Proofpoint services, providing holistic protection. Administrators appreciate the easy setup and management, along with strict policies and admin controls.

Broadcom Symantec Cloud SOC

Broadcom Symantec CloudSOC is a multi-featured CASB platform that offers cloud application assessments, cloud usage analytics, malware analysis, and remediation capabilities. The solution provides organizations with a comprehensive cloud application security solution, including auditing, real-time threat detection, protection against data loss and compliance violations, and post-incident analysis. Acquired by Broadcom in 2019, Symantec offers a robust solution that delivers comprehensive protection for cloud data.

  • The platform provides deep visibility into user analytics and shadow IT, adaptive policies, and risk assessments based on advanced machine learning systems.
  • It also enforces compliance policies with secure access management and auditing.
  • CloudSOC offers administrators greater visibility and control over cloud applications.
  • The platform’s contextual data reporting, powerful threat protection, and intrusion detection capabilities protect data stored in cloud applications and ensure compliance with data regulations.

Trend Micro Cloud App Security

Trend Micro Cloud App Security is a CASB solution that provides advanced threat and data protection, as well as email security, for Microsoft 365, Google Workspace, and cloud file-sharing services. The platform offers a range of security controls to protect against ransomware, business email compromise, and other cyberattacks.

  • It enforces compliance across cloud file-sharing services like Box, Dropbox, Google Drive, OneDrive, and Teams. Trend Micro Cloud App Security utilizes machine learning and sandboxing analysis to detect advanced threats.
  • It also detects Office 365 credential phishing and scans links within emails for signs of malicious URLs in real-time.
  • The solution offers data loss protection policies with pre-built compliance templates, sandbox malware analysis, and behavioral monitoring.
  • Trend Micro’s CASB solution focuses on simplicity and minimal admin overhead. It deploys seamlessly via API integration, ensuring high performance and scalability. The integration with other Trend Micro solutions, such as the Apex One endpoint protection platform, further enhances threat detection capabilities.
  • Trend Micro Cloud App Security is an excellent choice for mid-sized organizations looking to detect unknown threats in cloud environments and enforce legal compliance.


Cloud Access Security Brokers (CASBs) play a critical role in securing cloud applications and protecting organizations from data breaches and compliance violations. The top 10 CASBs discussed in this article offer a range of features and capabilities to enhance cloud security. From advanced threat detection to data loss prevention and compliance enforcement, these solutions provide comprehensive protection for organizations using cloud applications and services. By choosing the right CASB for your organization’s needs, you can ensure a secure and compliant cloud environment.

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