클라우드 액세스 보안 브로커 시장 : 서비스 유형, 전개 방식별, 조직 규모별, 업종별 - 세계 예측(2025-2032년)

The Cloud Access Security Brokers Market is projected to grow by USD 69.83 billion at a CAGR of 19.84% by 2032.

A strategic introduction that frames cloud access security brokers as the control plane for data protection, policy enforcement, and identity-integrated security across cloud estates

Cloud Access Security Brokers (CASBs) have emerged as a linchpin technology in modern security architectures, mediating control and visibility between users and cloud services. Organizations are increasingly adopting CASB capabilities to address the twin pressures of pervasive cloud consumption and amplified regulatory scrutiny. This introduction frames CASBs not simply as a point tool but as a strategic control plane that integrates with identity systems, data protection frameworks, and threat detection workflows to deliver consistent policy enforcement across SaaS, IaaS, and custom APIs.

The contemporary CASB market is defined by rapid functional convergence with complementary architectures such as secure access service edge (SASE), zero trust network access (ZTNA), and cloud-native security controls. Stakeholders are prioritizing solutions that offer strong data protection controls, context-aware access policies, and native integrations with identity providers and security information platforms. This shift reflects an operational imperative to reduce security friction while increasing enforcement fidelity across hybrid and multi-cloud estates.

In short, CASBs are transitioning from niche gateway appliances toward programmable policy platforms that underpin enterprise cloud governance. The introduction here sets expectations for leaders: evaluating CASB options must account for integration breadth, latency tolerances, data protection primitives, and the ability to operationalize policy across dispersed teams and service models.

An analysis of the structural shifts in cloud security architecture where API protection, data-centric controls, and adaptive threat analytics are redefining CASB expectations

The last several years have witnessed transformative shifts in how organizations approach cloud security, with CASBs positioned at the intersection of several converging trends. First, the rapid proliferation of API-driven applications has driven demand for deep API protection capabilities. Rather than focusing solely on web proxies, modern CASBs now emphasize API discovery, behavior analytics, and runtime protection to mitigate data exfiltration and API misuse. Consequently, product roadmaps and procurement criteria have evolved to prioritize API visibility and protection alongside classic proxy-based controls.

Second, regulatory complexity and privacy mandates have increased the need for robust compliance management integrated into enforcement mechanisms. Enterprises operating across multinational jurisdictions require consistent, auditable policy enforcement across public and private clouds, and they expect CASBs to provide policy orchestration paired with compliance reporting that maps to regulatory obligations. Third, advances in encryption and tokenization technologies have shifted data protection strategies from perimeter-focused prevention toward adaptive data-centric controls that persist regardless of where data resides.

Additionally, threat landscapes have accelerated the need for real-time analytics and adaptive policy responses. Machine learning-driven threat protection capabilities within CASBs now operate in concert with endpoint and network telemetry to deliver contextually aware interventions. Finally, deployment flexibility has become a decisive factor: organizations seek options that align with cloud-first strategies while accommodating hybrid and on-premises constraints. Taken together, these shifts compel security leaders to evaluate CASB solutions not only for present coverage but for their ability to evolve as cloud architectures and threat vectors continue to change.

A pragmatic assessment of how new United States tariff measures introduced in 2025 complicate procurement choices, vendor delivery models, and deployment economics for cloud security solutions

The tariff environment introduced in 2025 in the United States has added an additional layer of complexity to procurement and operational planning for cloud security vendors and their customers. Tariffs can disrupt vendor supply chains, increase hardware and appliance costs, and alter total cost of ownership calculations for on-premises and hybrid deployments. Organizations that rely on physical appliances or specialized hardware accelerators for inline CASB functions may find procurement timelines and capital expenditures affected, requiring contingency planning and potential architecture adjustments.

Beyond hardware considerations, tariffs can indirectly influence vendor pricing strategies and contractual structures. Vendors facing increased import costs may adjust licensing models, pivot toward subscription-based cloud-native services, or accelerate migration of functionality to software-as-a-service delivery to insulate customers from tariff-driven fluctuations. For end users, this means a renewed emphasis on evaluating cloud-delivered CASB options and validating long-term operational expenditure implications relative to on-premises investments.

Operationally, tariffs also affect global deployment strategies. Multinational organizations must assess regional procurement and deployment decisions in light of cross-border cost differentials, ensuring that data residency, latency, and compliance requirements remain intact while optimizing for fiscal resilience. Procurement teams, security architects, and finance stakeholders should collaborate to model tariff sensitivity scenarios, prioritize cloud-native and software-forward options where appropriate, and ensure contractual flexibility to adapt to evolving macroeconomic policies.

Insights drawn from granular segmentation by service type, deployment preference, organizational scale, and vertical regulatory demands that shape procurement and product priorities

Segment-level dynamics reveal differentiated priorities across service types, deployment models, organization sizes, and industry verticals, and understanding these distinctions is essential for crafting targeted product and go-to-market strategies. For service type, emphasis has shifted toward API Protection and Threat Protection as enterprises contend with sophisticated automation and hostile API interactions, while Compliance Management remains critical for governance teams seeking auditability and policy uniformity. Data Protection continues to be a foundational requirement and is increasingly instantiated through Encryption and Tokenization strategies that enable portable, persistent safeguards across cloud services.

When considering deployment model, cloud-native delivery is the clear preference for organizations seeking scalability and reduced operational overhead, yet hybrid architectures persist where legacy systems and sensitive workloads necessitate on-premises control. Within cloud strategies, distinctions between Private Cloud and Public Cloud deployments influence integration paths, latency considerations, and the nature of identity and network interoperability required by security operations teams.

Organization size further influences buyer priorities: Large Enterprises demand comprehensive feature sets, enterprise-grade integrations, and centralized policy orchestration that can be applied across global estates, whereas Small and Medium Enterprises prioritize simplified deployment, predictable pricing, and solution components that map to constrained operational teams. Finally, industry verticals such as BFSI, Government, Healthcare, IT and Telecom, and Retail and Ecommerce present distinct regulatory, performance, and data protection profiles that drive feature prioritization. Solutions that offer verticalized templates, pre-mapped compliance controls, and industry-specific telemetry will have a competitive edge in meeting sectoral requirements.

A regional analysis that maps compliance pressures, cloud maturity, and partner ecosystems across the Americas, Europe Middle East & Africa, and Asia-Pacific markets

Regional dynamics continue to shape how organizations adopt and operationalize CASB capabilities, with each geography presenting unique regulatory, commercial, and infrastructure characteristics. In the Americas, maturity in cloud adoption and a strong focus on data privacy frameworks have driven demand for robust compliance management and data protection features that can be tailored to multinational operations. The vendor ecosystem in this region emphasizes integration with established identity providers and enterprise security stacks to meet the demands of large commercial and financial services customers.

Europe, Middle East & Africa presents a more fragmented regulatory landscape, where data residency, cross-border transfer rules, and regional compliance frameworks necessitate flexible deployment options and granular data governance controls. Solutions that offer local data processing, detailed audit trails, and adaptable policy templates are positioned to meet the diverse requirements across these markets. In addition, regional service providers and system integrators play a significant role in implementation and managed service delivery models.

Asia-Pacific exhibits rapid cloud adoption driven by digital transformation initiatives across commercial and public sectors, with special emphasis on scalable, cloud-native delivery models. Market needs here often prioritize performance, regional cloud provider integrations, and fast time-to-value implementations. Across all regions, interoperability with local cloud platforms, language and policy localization, and partnerships with regional systems integrators remain key determinants of successful deployments and sustained adoption.

Competitive and vendor landscape insights highlighting how platform integrations, API security specialization, and managed services are shaping vendor differentiation

Market incumbents and emerging vendors are differentiating through a mix of deep platform integrations, specialized data protection primitives, and managed service offerings that reduce operational friction for customers. Leading vendors are investing heavily in API security capabilities, embedding behavior analytics into their detection engines, and broadening native integrations with identity and endpoint platforms. These investments reflect a broader market expectation that CASBs will act as orchestration layers rather than isolated enforcement points.

At the same time, a cohort of focused innovators is gaining traction by addressing niche needs such as real-time tokenization, privacy-preserving analytics, and vertical-specific compliance automation. These companies often prioritize rapid deployment, low-latency enforcement, and turnkey integrations with prominent cloud service providers. Strategic partnerships and channel ecosystems play an outsized role in vendor competitiveness, enabling firms to bundle CASB capabilities with broader security and cloud transformation services.

For buyers, vendor selection increasingly hinges on demonstrated integration outcomes, operational support offerings, and the ability to provide transparent technical roadmaps. Vendors that can articulate measurable improvements to incident detection, policy enforcement times, and operational overhead will find stronger resonance with procurement committees and security operations centers seeking to align security tooling with business velocity.

Actionable strategic recommendations for executives to strengthen data-centric controls, favor cloud-native architectures, and align procurement with operational resilience objectives

Industry leaders should prioritize several actionable moves to align security strategy with evolving cloud risks and commercial realities. First, adopt a data-centric security posture that emphasizes encryption and tokenization as foundational controls that travel with data across platforms and jurisdictions. This reduces reliance on brittle perimeter assumptions and delivers persistent protections that simplify cross-border compliance efforts.

Second, accelerate the evaluation of cloud-native CASB offerings and favor modular, API-first solutions that integrate cleanly with identity providers, endpoint telemetry sources, and SIEM platforms. This reduces deployment friction and enables faster realization of detection and response use cases. Third, incorporate tariff sensitivity and procurement flexibility into vendor contracts to mitigate supply chain cost shocks; prioritize subscription and cloud-delivered models where appropriate to preserve operational predictability.

Fourth, invest in cross-functional governance forums that bring together security, legal, procurement, and cloud architects to ensure policy frameworks are enforceable and aligned with business objectives. Fifth, pilot advanced threat protection and behavioral analytics use cases in high-value cloud environments to validate operational improvements and refine tuning practices before wider rollout. By combining data-centric controls with strategic procurement and cross-functional governance, leaders can reduce risk while enabling cloud-first initiatives to proceed with confidence.

A transparent mixed-methods research methodology combining practitioner interviews, vendor technical validation, and secondary source triangulation to ensure robust and actionable insights

This research applies a mixed-methods approach that synthesizes primary interviews, vendor technical documentation, and secondary public sources to create a rigorous and balanced view of the CASB landscape. Primary inputs included structured interviews with security architects, cloud engineering leads, and procurement specialists across multiple industries to capture operational priorities, integration challenges, and deployment preferences. Vendor briefings and product whitepapers provided insight into roadmap direction, feature capabilities, and integration models.

Secondary sources were used to validate industry trends, regulatory developments, and technology adjacencies, with attention paid to cross-referencing claims against observable product behavior and implementation case studies. Qualitative findings were triangulated with technical demonstrations and where possible with anonymized implementation outcomes described by practitioners. The methodology emphasizes transparency of assumptions, defensible inferences from interview data, and conservative interpretation of vendor-forward claims to ensure practical relevance and operational applicability.

Limitations of the approach include variability in vendor feature nomenclature and the rapid pace of product development, which necessitates ongoing verification for highly tactical procurement decisions. To mitigate this, recommendations focus on durable capabilities and architectural fit rather than transient feature differentials.

A forward-looking conclusion that emphasizes the enduring centrality of CASBs in enforcing data-centric security, API protection, and cross-functional governance across hybrid cloud environments

As cloud adoption trends deepen and threat actors evolve, CASBs will remain central to enterprise strategies for preserving control over sensitive data and enforcing consistent policy across heterogeneous cloud environments. The technology's role is expanding from enforcement gateways to programmable policy layers that integrate with identity, endpoint, and analytics platforms. Organizations that orient toward data-centric controls, API-aware protections, and flexible deployment models will be better positioned to manage regulatory complexity and operational scale.

Leaders must balance rapid cloud adoption with disciplined governance, selecting solutions that align with both technical architecture and organizational capacity. The interplay between cloud-native capabilities and on-premises constraints will continue to shape procurement decisions, and the market will reward vendors that deliver composable, integrable, and operationally efficient offerings. In this context, rigorous evaluation criteria, cross-functional governance, and an emphasis on persistent data protection provide the most reliable path to secure and sustainable cloud transformation.

Table of Contents

1. Preface

• 1.1. Objectives of the Study
• 1.2. Market Segmentation & Coverage
• 1.3. Years Considered for the Study
• 1.4. Currency & Pricing
• 1.5. Language
• 1.6. Stakeholders

2. Research Methodology

3. Executive Summary

4. Market Overview

5. Market Insights

• 5.1. Integration of AI-driven threat detection in CASB solutions to proactively identify insider threats
• 5.2. Convergence of cloud access security brokers and SASE frameworks for unified network security
• 5.3. Adoption of zero trust network access capabilities within CASB platforms for granular policy enforcement
• 5.4. Expansion of agentless CASB approaches for seamless protection of BYOD and unmanaged devices in hybrid work environments
• 5.5. Growing demand for API security integration in CASB to safeguard cloud-native microservices and DevOps pipelines
• 5.6. Implementation of homomorphic encryption and tokenization in CASB tools to secure multi-cloud data assets
• 5.7. Increased emphasis on user behavioral analytics and UEBA features within CASB for advanced anomaly detection
• 5.8. Demand for automated compliance reporting and audit readiness in CASB to meet GDPR and CCPA requirements
• 5.9. Integration of CWPP and CASB functionalities to provide end-to-end visibility across cloud workloads and data flows
• 5.10. Deployment of CASB for IoT and edge computing scenarios to extend security beyond traditional cloud perimeters

6. Cumulative Impact of United States Tariffs 2025

7. Cumulative Impact of Artificial Intelligence 2025

8. Cloud Access Security Brokers Market, by Service Type

• 8.1. Api Protection
• 8.2. Compliance Management
• 8.3. Data Protection
  • 8.3.1. Encryption
  • 8.3.2. Tokenization
• 8.4. Threat Protection

9. Cloud Access Security Brokers Market, by Deployment Model

• 9.1. Cloud
  • 9.1.1. Private Cloud
  • 9.1.2. Public Cloud
• 9.2. Hybrid
• 9.3. On Premises

10. Cloud Access Security Brokers Market, by Organization Size

• 10.1. Large Enterprises
• 10.2. Small And Medium Enterprises

11. Cloud Access Security Brokers Market, by Industry Vertical

• 11.1. Bfsi
• 11.2. Government
• 11.3. Healthcare
• 11.4. It And Telecom
• 11.5. Retail And Ecommerce

12. Cloud Access Security Brokers Market, by Region

• 12.1. Americas
  • 12.1.1. North America
  • 12.1.2. Latin America
• 12.2. Europe, Middle East & Africa
  • 12.2.1. Europe
  • 12.2.2. Middle East
  • 12.2.3. Africa
• 12.3. Asia-Pacific

13. Cloud Access Security Brokers Market, by Group

• 13.1. ASEAN
• 13.2. GCC
• 13.3. European Union
• 13.4. BRICS
• 13.5. G7
• 13.6. NATO

14. Cloud Access Security Brokers Market, by Country

• 14.1. United States
• 14.2. Canada
• 14.3. Mexico
• 14.4. Brazil
• 14.5. United Kingdom
• 14.6. Germany
• 14.7. France
• 14.8. Russia
• 14.9. Italy
• 14.10. Spain
• 14.11. China
• 14.12. India
• 14.13. Japan
• 14.14. Australia
• 14.15. South Korea

15. Competitive Landscape

• 15.1. Market Share Analysis, 2024
• 15.2. FPNV Positioning Matrix, 2024
• 15.3. Competitive Analysis
  • 15.3.1. Microsoft Corporation
  • 15.3.2. Broadcom Inc.
  • 15.3.3. Netskope, Inc.
  • 15.3.4. McAfee LLC
  • 15.3.5. Cisco Systems, Inc.
  • 15.3.6. Palo Alto Networks, Inc.
  • 15.3.7. Forcepoint LLC
  • 15.3.8. Bitglass, Inc.
  • 15.3.9. Proofpoint, Inc.
  • 15.3.10. CipherCloud, Inc.