Top Cloud Access Security Broker (CASB) Vendors

Published on: December 26, 2025

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13 min read

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For German Version

A cloud-hosted piece of software, or on-premises software or hardware, known as a "Cloud Access Security Broker," serves as a middleman between customers and cloud service providers. Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS), and Infrastructure-as-a-Service (IaaS) environments are all compatible with a CASB's capacity to resolve security flaws. A CASB not only gives enterprises insight but also the ability to expand the scope of their security rules beyond their current on-premises infrastructure to the cloud and develop new policies for context unique to the cloud.

Businesses utilize the cloud safely while safeguarding sensitive company data thanks to CASBs, which have emerged as a crucial component of organizational security.

No matter what kind of device is attempting to access it, including unmanaged cellphones, IoT devices, or personal computers, the CASB functions as a policy enforcement center, combining several forms of security policy enforcement and applying them to everything your organization uses in the cloud.

The capacity to monitor and regulate the use of cloud apps like Office 365 has become crucial to the objective of organizational security due to the rise in worker mobility, the expansion of BYOD, and the prevalence of unapproved employee cloud usage, or Shadow IT. A CASB enables businesses to take a granular approach to data protection and the enforcement of policies, allowing them to safely utilize time-saving, productivity-improving, and cost-effective cloud services. This is preferable to outright banning cloud services and potentially affecting employee productivity.

Any cloud-based infrastructure requires a comprehensive cloud access security broker (CASB) solution to guarantee the security and integrity of data and applications. As edge and cloud security become the next pain point, cloud access security brokers are becoming an increasingly vital component of the Secure Access Service Edge (SASE).

Choosing the correct CASB vendor will save organizations time, effort, and money, in addition to protecting them against potential dangers.

This essay will discuss the top Cloud Access Security Brokers available on the market.

How Does a CASB Solution Helps Organizations Improve Security?

Maintaining visibility and control in your IT environment is important for meeting compliance requirements, protecting your business from attack, and letting your employees use cloud services safely without putting your business at high risk as services that used to be provided on-premises continue to move to the cloud.

Even yet, employing a CASB is only a tiny part of the overall security strategy that businesses should use to offer protection from device to cloud. Nevertheless, using a CASB is crucial for businesses wishing to secure cloud usage within their enterprises. Businesses should think about enhancing the capabilities of their CASB by implementing a secure web gateway (SWG) to aid secure internet usage and device data loss prevention(DLP) solution to help preserve critical company data across the network and protect intellectual property.

What are the Must-Have Features of a CASB tool?

For a CASB solution to be effective, the following four pillars must be present:

• Visibility: Both managed and unmanaged cloud services must be visible to and under the control of the business. Cloud brokerage should allow IT to say "yes" for valuable services while maintaining controllable access to activities and data inside services, as opposed to taking an "allow" or "block" attitude to all cloud services. This entails providing unmanaged device users with web-only email while giving corporate device users full access to a sanctioned suite like Microsoft Office 365. Enforcing a "no sharing outside of the organization" policy in relation to a group of unapproved services is another option.

  While a cloud access security broker's primary concern is cloud security, you get to benefit from their assistance in understanding cloud spending. A CASB can assist you in discovering all cloud services that are currently in use, reporting on your cloud spending, and identifying functional and financial redundancy. A CASB can provide protection and useful commercial and financial information.

• Compliance: When businesses choose to migrate their data and systems to the cloud, compliance is a key factor. Ignoring these concerns might result in risky and expensive breaches as these compliance rules are intended to safeguard the safety of personal and business data.

  Whether you are a healthcare institution worried about HIPAA or HITECH compliance, a retail firm worried about PCI compliance, or a financial services organization wanting to comply with FFIEC and FINRA, cloud access security brokers can assist in assuring compliance in the cloud. By upholding the data laws established by your sector, a CASB can assist in preventing expensive data breaches for your business.

• Data Security: When employing context to reduce the detection surface area and very advanced cloud DLP detection algorithms like document fingerprinting, accuracy is achieved (user, location, activity, etc.). The cloud access security broker (CASB) should give IT the option of quickly transporting suspected violations to their on-premises systems for additional investigation when sensitive material is found in or on its way to the cloud.

  A CASB serves as a gatekeeper and makes this possible by acting as a gatekeeper and conducting a deeper study on threat observations to help your business identify and halt hostile behavior before it worsens. CASBs employ a skillful strategy to hone an organization's security because they are knowledgeable about both business demands and IT requirements.

• Threat Protection: Businesses need to make sure that their staff isn't using cloud storage services and the accompanying sync clients and services to introduce or spread cloud malware and threats. When a worker tries to share or upload an infected file, it means being able to detect and remove risks across internal and external networks in real-time. This entails identifying compromised accounts by detecting and restricting unwanted user access to cloud services and data.

  A CASB protects a business from a wide range of malware and cloud threats. Threats that combine prioritized static and dynamic malware analysis for advanced cyber threat intelligence must be avoided at all costs by your business. The right threat protection might be your shield because certain risks come from cloud services or are spread farther by them.

What are the Top Vendors for CASB?

Top cloud access security broker (CASB) solution providers are explained below in detail(in alphabetical order):

• Cisco

• Forcepoint (Bitglass)

• McAfee (Mvision)

• Microsoft Corporation (Adallom)

• Netskope

• Oracle Corporation (Palerra LORIC)

• Palo Alto Networks

• Proofpoint

• Skyhigh Security

• Symantec (Broadcom)

• Zscaler

Figure 1. *Top CASB Vendors *

Cisco

A complete, cloud-native CASB solution, Cisco Cloudlock safeguards people, data, and cloud-based applications. Key elements are provided to enhance user, data, and application security. These include access management policies and machine learning methods for detecting behavioral irregularities. Sensitive data is protected in the cloud by Cloudlock's data loss prevention, which has customizable procedures for IT teams to find and safeguard information. The platform is entirely API-based and offers a streamlined method for managing and securing access to cloud apps.

By protecting data and apps, Cisco aids in preventing account hacks and data breaches in the cloud. It guards against data loss with customizable DLP policies that automate data protection and address risks. The system offers robust identity protection by detecting harmful insider threats and compromised accounts using usage analytics. The Cloudlock Apps firewall from Cisco finds, manages, and safeguards cloud apps linked to the corporate network, assigning them a crowdsourced security rating and enabling IT teams to quickly prohibit or whitelist them as necessary.

An open, automated, and streamlined CASB solution is Cloudlock. It offers further discovery and analytics while offering visibility into cloud-based dangers. Administrators have access to risk information for each vendor and application in order to secure cloud adoption. The solution assists businesses in managing access to cloud apps, safeguarding data, and adhering to legal compliance requirements. Although Cisco Cloudlock is marketed as a stand-alone service, it is built to effortlessly work with all of Cisco's security products, including Cisco Umbrella. Organizations achieve strong protection against cyber attacks both within and outside of their cloud applications by integrating Umbrella with Cloudlock.

Gartner's Secure Access Service Edge (SASE) architecture combines network security capabilities such as zero-trust network access, cloud access security broker (CASB), secure web gateway (SWG), and firewall as a service (FWaaS) with software-defined wide area network (SD-WAN) capabilities to support the secure access needs of organizations.

Forcepoint (Bitglass)

Forcepoint began as a Niche Player in the Gartner Magic Quadrant for Cloud Access Security Brokers in 2018 and moved up to a Visionary in 2020. According to over 260 evaluations on Gartner Peer Insights, features mentioned include enhanced compliance and risk management as well as operational efficiency. Imperva was a Contender for the Forrester Wave for Cloud Security Gateways in 2016 and 2017, while Forcepoint was a Strong Performer in 2021.

Industry commentators have long praised Bitglass' CASB solution. Before achieving the leader position in the previous three reports, Bitglass was a Visionary in the Gartner Magic Quadrant for Cloud Access Security Brokers in 2017. With more than 150 evaluations, Bitglass has an overall rating of 4.5 out of 5 on Gartner Peer Insights. The quality of its technical assistance and data security capabilities were emphasized in reviews. In the three studies published between 2016 and 2021, Bitglass was a contender for the Forrester Wave for Cloud Security Gateways.

Forcepoint offers an effective CASB service that boosts security for cloud apps and enables businesses to assess risks and impose restrictions. The solution enables IT, professionals, to locate, evaluate, and safeguard cloud-based applications. IT teams have better access to information about the cloud apps being utilized within their company. Contextual risk assessment is used by Forcepoint to evaluate the security of these apps and notify administrators of potentially dangerous users and setups. These apps are secured by Forcepoint with threat prevention and context-aware policy enforcement against malware and cloud-based attacks. Forcepoint offers a complete CASB solution by combining these three phases with an effective admin dashboard with corporate reporting and role-based controls.

Forcepoint offers a variety of tools to improve application risk and visibility. Cloud app discovery is offered, which uses log files to automatically find and classify cloud apps. Aggregated discovery reports are provided in the centralized discovery dashboard. Forcepoint offers sophisticated risk measurements, extensive cloud application risk assessments, and configurable ratings in addition to automatic identification of cloud apps. As a result, IT teams monitor user and privileged user activity logs and assess the security risk of applications. Additionally, Forcepoint offers real-time activity analytics and monitoring, enabling administrators to keep an eye on users by group, location, device, application, and more. This features automated anomaly detection and real-time activity tracking of privileged users.

Multiple data loss prevention policies are offered by Forcepoint CASB. For the purpose of ensuring that compliance laws are followed, the system recognizes and catalogs sensitive and regulated data. Additionally, it offers user and app control while comparing security settings to security risks. The service delivers granular rules for mobile and endpoint devices to allow access control and data protection and connects with DLP solutions to give unified data protection across on-premises and cloud-based applications. The market-leading CASB system, Forcepoint CASB, excels at data protection regulations and behavioral analysis.

McAfee (Mvision)

In the 2021 Gartner Solution Scorecard for Cloud Access Security Brokers, McAfee Corp., a provider of device-to-cloud cybersecurity solutions, reported receiving 94 out of 100 points (CASB). Along with earning such a high ranking in the Gartner Solution Scorecard for CASBs for 2021, McAfee has consistently been positioned as a Leader in Gartner's "Magic Quadrant for Cloud Access Security Brokers" for the course of the report's four-year publication cycle.

McAfee provides a comprehensive enterprise suite of CASB and data security services to safeguard businesses all over the world. Their all-inclusive CASB offering, McAfee MVISION Cloud, aids clients in enhancing visibility, compliance, data security, and defense against threats within cloud applications. The solution provides strong data security for cloud apps with automated threat detection and protection of sensitive data stored in the cloud, the solution provides strong data security for cloud apps.

Across cloud applications, MVISION Cloud blocks attacks and protects data. Detecting compromised accounts and malware, implementing data loss prevention rules, preventing the illegal sharing of sensitive data, and giving enterprises more visibility into applications are just a few of the key use cases. A uniform policy engine built into the platform implements data-protection policies for all cloud services. The platform provides a variety of pre-built policies and enables enterprises to design and alter their own rules in accordance with corporate guidelines and requirements for industry compliance.

McAfee is a market-leading CASB solution that is well suited to the demands and use cases of businesses in a variety of sectors. Cloud applications are managed and controlled more easily with the help of the service's extensive interface, which includes detailed and customized data-protection policies. One security solution, McAfee MVISION Cloud, is a potent tool for enforcing security standards and ensuring threat protection and encryption are provided across cloud services.

Microsoft Corporation (Adallom)

Microsoft occupied a niche position in the Gartner Magic Quadrant for Cloud Access Security Brokers in 2017, a challenger position in 2018, and a leading position in the last two years. Microsoft now has over 210 reviews and an overall rating of 4.5 out of 5 on Gartner Peer Insights. Reviews emphasized features including integrations, deployment simplicity, and administrator visibility. In the Forrester Wave for Cloud Security Gateways in 2016 and 2017, Microsoft was a Challenger but moved up to Leader in 2021.

Microsoft Cloud App Security is the company's own CASB solution, which is intended to improve cloud application visibility, security, and management. It is intended to give more control over data, powerful analytics, and insight into risks and user behaviors to prevent cyber threats across cloud services. It connects directly with Microsoft's cloud apps. The service offers centralized administration and security process automation in support of Microsoft's cloud suite. The cost of Microsoft Cloud App Security varies depending on the agreement type and program location.

Microsoft's cloud application suite is protected by several capabilities offered by Cloud App Security. With support for more than 16,000 SaaS apps, it offers analytics to provide IT, administrators, with additional visibility into the cloud services utilized by their company, including consumption trends and business readiness. With pre-built policies and controls to guard access to sensitive data housed in cloud apps, it enables you to manage data loss. Microsoft's automated engines can spot suspicious activity across cloud apps, including indications of ransomware and dangerous software.

By minimizing data leaks and limiting access to regulated data, Cloud App Security aids enterprises in complying with regulatory standards. The service uses Microsoft's Cloud Discovery technology to map and identify the apps your company uses throughout your cloud environment, assisting in the integration of visibility into your cloud platforms. The solution provides extensive policy controls so that businesses govern data collection, threat detection, and remediation. Customers of Office 365 should consider Microsoft's CASB since it seamlessly interacts with Microsoft's software and offers a high degree of security and management. Leveraging the Microsoft name and interfaces with Office 365, this solution is a major CASB service and has one of the largest client bases on our list.

Netskope

Netskope has been a "Leader" in Gartner's Magic Quadrant for Cloud Access Security Brokers for four years running. In the 2022 Security Service Edge (SSE) Magic Quadrant, a collection of security-focused services that includes CASB and is provided through SASE cloud-native security architecture, Netskope has been recognized as a "Leader" this year.

Netskope is the only provider to be ranked as a leader in each of the last four Gartner Magic Quadrants for Cloud Access Security Brokers studies. Netskope now has over 150 reviews and an average rating of 4.6 out of 5 on Gartner Peer Insights. The performance of the software as well as accessibility to top-notch end-user training and outside resources featured in the evaluations were noted. Netskope was a contender in the Forrester Wave for Cloud Security Gateways in 2016 and 2017, and a strong performer in 2021.

With full insight into threats from their cloud dashboard, Netskope Security Cloud Platform gives IT teams the ability to identify and evaluate risk across their SaaS and cloud apps. With improved data protection standards and controls, the service enables customers to target and manage activity across millions of websites and thousands of cloud services. Strong threat security features are provided by Netskope, which uses 40 threat intelligence feeds to identify harmful websites, identify unusual user activity, and counteract cloud-based malware.

The numerous risk assessment and online discovery options offered by Netskope are merged into their unique dashboard. The solution offers policies for encryption and tokenization, as well as improved visibility and control over web dangers. To ensure compliance and safeguard sensitive data, administrators set up detailed, configurable data loss protection policies that include rule-based access restrictions that are applicable to all cloud apps. Netskope offers a hybrid deployment option in addition to an on-premises appliance that is entirely cloud-based.

Some features of Netskope Security Cloud are as follows:

• Forensic Examination: Comprehensive visibility to comprehend user behaviors across SaaS, IaaS, and the web. For a comprehensive audit trail, go down into granular facts such as identity, device, browser, time, location, behavior (such as "share"), and content.

• Personalized Inquiries and Dynamic Reports: Using natural language inputs and Boolean operators, do ad-hoc queries for on-demand analytics and reports, save queries as custom search results, or generate thorough custom reports.

• Configurable Dashboard: A view that can be personalized of all SaaS, IaaS, and web activity, users, and devices. Sufficiently granular to distinguish between instances of the same SaaS or IaaS service.

• Netskope Cloud Confidence Index (CCI): The enterprise-readiness of SaaS and IaaS services is based on more than fifty factors, such as security, auditibility, and business continuity. Assists in mitigating risk, influencing consumption, and reducing expenses.

Oracle Corporation (Palerra LORIC)

Oracle CASB uses a combination of pre-defined security controls and policies specific to Oracle Cloud Infrastructure, customer-configurable security controls, and policies, and advanced security analytics using machine learning for anomaly detection to monitor the security of Oracle Cloud Infrastructure deployments. Oracle CASB security features include user behavior analysis (UBA) for detecting aberrant user activity, monitoring security configuration of Oracle Cloud Infrastructure resources, monitoring credentials and privileges, and threat analytics for locating risk events. Oracle CASB provides monitoring of various public clouds, including AWS, Azure, Office 365, Salesforce, and more, for businesses with heterogeneous multi-cloud installations.

When security is a top priority, customers select Oracle Cloud Infrastructure for their mission-critical workloads. The shared responsibility model governs the security of Oracle Cloud Infrastructure workloads. Customers are responsible for securely configuring Oracle Cloud Infrastructure services used by their applications, and Oracle is in charge of maintaining the security of the underlying cloud infrastructure. In this environment, it is crucial for customers to be able to keep an eye on the security settings and usage of their Oracle Cloud Infrastructure resources. This involves keeping track of configuration changes, making sure security regulations like key rotation and password management are followed, and looking out for unusual activity or the unauthorized use of various resources. In order to help clients manage the security of their Oracle Cloud Infrastructure applications, Oracle CASB provides automatic security monitoring of Oracle Cloud Infrastructure resource configuration and consumption, as well as alerting on deviations from the security baseline.

Palo Alto Networks

Three times between 2017 and 2019 in the Gartner Magic Quadrant for Cloud Access Security Brokers, Palo Alto Networks was a niche player. Palo Alto Networks now has over 80 reviews and an average rating of 4.5 out of 5 on Gartner Peer Insights. The simplicity of implementation, the high caliber of service, and increased visibility were noted features.

Palo Alto ensures total protection by protecting all apps, whether they are installed locally or in the cloud, including the greatest number of authorized and collaborative apps in the market, to keep your company ahead of the boom of SaaS applications. The redesigned next-generation CASB analyzes all traffic, ports, and protocols instantly identifies new applications and makes use of the broadest API-based SaaS app coverage, which includes Slack and Teams, and other contemporary collaboration tools.

Operations are made simpler by centralized control throughout the whole business, which combines SASE and CASB into a single, cloud-delivered platform. ML-based automation and improved workflows offer flexible deployment options with streamlined configuration for quickly and simply enabling your hybrid workforce.

Sensitive data is protected to an unmatched degree by the most comprehensive business DLP available that is cloud-delivered and ML-powered. A complete collection of content-aware solutions that seamlessly extend consistent data security across SaaS, IaaS, network, branch offices, and hybrid workforces provide high accuracy by increasing the number of detection engines and control points.

Proofpoint

Proofpoint has been a Challenger in the previous two Gartner Magic Quadrant for Cloud Access Security Brokers reports and a Visionary in 2018. Proofpoint currently has over 70 reviews and an overall rating of 4.4 out of 5 on Gartner Peer Insights. The evaluation and contracting procedure, as well as the simplicity of integration utilizing common APIs, were features that received good marks in evaluations.

The CASB platform from Proofpoint shields users and cloud applications from malware attacks, data loss, and compliance problems. It protects data and access in cloud applications like Office 365, G Suite, Box, and others. The solution gives IT teams insight and control over cloud apps, as well as analytics to assist in granting users the appropriate degrees of access. Additionally, this is accomplished by integrating two-factor authentication and interaction with external identity management tools. Proofpoint offers a variety of services, such as email security, threat response, and browser isolation. The CASB platform from Proofpoint is well-liked by its clients who purchase email security, and the service is offered to them both as an add-on and as a standalone offering.

With many sources of threat information, including their market-leading technologies that cover email, online, and cloud-based threats, Proofpoint's CASB provides a high degree of threat prevention. This enables IT professionals to identify, look into, and take corrective action in the event of a cloud cyber-attack or attempt at a data breach. Organizations benefit from real-time file protection thanks to the sandboxing and analytics of these services, which can identify and remove dangerous files posted to cloud accounts. Additionally, Proofpoint CASB offers thorough Data Loss Protection policies, with adaptable guidelines and templates to help IT departments manage the sharing and downloading of data housed in cloud apps. Proofpoint enables IT, teams, to enforce file quarantines and permissions, stop uploads and downloads with browser isolation, and guarantee that data stored in the cloud complies with legal requirements.

In addition to DLP, Proofpoint CASB offers enhanced behavioral monitoring for access to cloud apps, giving IT teams greater visibility into criminal activities and compromised accounts. The solution offers a thorough overview of cloud access with a global, app, and user-level insight. Administrators use the cloud-based dashboard to examine suspect logins, activity, and DLP notifications. In their catalogs, Proofpoint CASB profiles 46,000 apps for risk indicators, assisting businesses in determining the reliability of vendors, their vulnerabilities, and security flaws. With policies to automatically provide users access to third-party apps or refuse access to apps that do not match certain standards, this aids IT teams in managing third-party applications. For those who already use Proofpoint's email security products, their CASB offers a potent option.

Skyhigh Security

Skyhigh CASB was recognized as a Leader for Gartner Magic Quadrant for Cloud Access Security Brokers Leader for four successive years, from 2017 to 2020.

From a single, cloud-native enforcement point, Skyhigh Security's Cloud Access Security Broker (CASB) safeguards data and thwarts attacks in the cloud across SaaS, PaaS, and IaaS.

Skyhigh CASB answers the question "Where is my data? " while eliminating unauthorized content from cloud services and discovering sensitive data at rest. It implements real-time controls, such as granular sharing and access restrictions, to secure data as user activity occurs. Based on a configurable 261-point risk assessment, it offers the biggest and most accurate register of cloud services in the world to facilitate risk-aware cloud administration. It assembles a thorough audit record of each user and administrator's actions to assist forensics and post-incident investigations. Skyhigh uses machine learning to spot signs of carelessness and malice, such as employees stealing private information. It uses function-preserving, peer-reviewed encryption techniques with enterprise-controlled keys to protect critical structured data.

Symantec (Broadcom)

Broadcom was a challenger in the Gartner Magic Quadrant for Cloud Access Security Brokers in 2020. Broadcom now has over 190 reviews and an average rating of 4.4 out of 5 on Gartner Peer Insights. Product features for visibility, compliance, and data security, as well as simplicity of implementation, were recognized in evaluations. Broadcom was named a Leader in the Forrester Wave for Cloud Security Gateways in 2021.

Symantec CloudSOC is a multi-featured CASB platform that provides malware analysis and removal, cloud application evaluations, and analytics on cloud usage. A complete platform for cloud application security, called CloudSOC, comprises audits, real-time threat detection, data loss prevention, compliance monitoring, and post-incident analysis. With the help of the platform, businesses can better defend their cloud apps from attacks, respond to security issues, and preserve data.

Admins have more visibility and control over cloud IT applications thanks to CloudSOC. The platform defends against harmful attacks by automatically triggering policy actions using Symantec's threat intelligence and machine learning algorithms. From the admin dashboard, SOC teams can manage data governance, threat protection, and policy controls; assess all of their cloud apps, and put data loss prevention rules into place. With DLP and threat prevention, CloudSOC provides safer use and control of cloud applications while protecting sensitive data in SaaS platforms. With API connectivity and real-time inline controls, CloudSOC aids in the prevention of security problems. Improved user behavioral analytics guarantees secure file sharing and cloud email usage. Integrations with Symantec Email Security have been added to this.

The Symantec CASB solution is built up of components from their two previous purchases of the CASB providers, Blue Coat Systems and FireGlass. The recent Broadcom acquisition of Symantec is expected to have an impact on partners, customer service, and product roadmaps, according to several experts. However, several analysis companies, including Gartner, Forrester, and Radicatti, have recognized Symantec CloudSOC as the industry leader.

Zscaler

In the 2022 Gartner Magic Quadrant for SSE, Zscaler is positioned as a Leader and has the highest Ability to Execute score, setting the bar for the new Security Service Edge (SSE) category. Zscaler appeared 10-time as a leader in the Magic Quadrant for Secure Web Gateways.

The necessary complexity is lacking in native SaaS defenses, and legacy appliances are not designed for safeguarding cloud applications. Thankfully, the multimode cloud access security broker (CASB) from Zscaler safeguards cloud data both in transit (through a proxy) and at rest (via APIs). Administrators' administration load is reduced by configuring a single automated policy that provides uniform security across all cloud data channels.

Customers avoid point products, lessen IT complexity, and check traffic just once thanks to Zscaler CASB's integration with the full Zero Trust Exchange (which includes SWG, ZTNA, and other components).

Salesforce and Microsoft 365, as well as IaaS services like AWS S3, are secured by Zscaler CASB. This is essential because unprotected cloud resources lead to noncompliance, virus propagation, data leakage, and visibility loss. Zscaler provides:

• Granular data protection: To prevent hostile internal risks like intellectual property theft as well as unintentional or dangerous file sharing, data protection measures are systematically applied across all cloud apps.

• Complete threat protection: The automated cleanup of zero-day malware is made possible by 200B transactions and 150M threats recognized each day, which improves threat prevention with cloud sandboxing.

• Comprehensive visibility: Consolidated simplicity of use, improved intelligence, and the capacity to allow audits are delivered via integrated network visibility and comprehensive reporting across all SaaS apps and IaaS platforms.

• Unified compliance: Compliance with laws and regulations is ensured by a single product that gives visibility into compliance and reduces infractions across SaaS apps and cloud service providers.

What is the Best Vendor for CASB?

There are differences between CASB systems from different providers in terms of functionality, deployment strategies, and supported cloud apps. Tier 1 providers, who commonly appear on shortlists for Gartner customers, and other suppliers are divided into several categories by Gartner in the CASB industry. The capacity to solve common CASB use cases across sectors, market share and visibility among Gartner clients are characteristics that set Tier 1 suppliers apart. They are characterized by their product maturity, scalability, alliances, and channels.

Gartner's most recent study includes some suggestions that clients should take into account while assessing a CASB, such as the following:

1. Before choosing, think about the capabilities that multimode CASBs offer that API-only CASBs do not.

2. Before tackling policy enforcement, start with shadow IT discovery to understand what is currently present in your environment.

3. Find CASBs that support the most cloud apps, particularly those you intend to utilize in the next 12 to 18 months.

4. Be sure to go beyond the "lists of supported apps and services" provided by CASB providers since there are sometimes significant variances in the capabilities enabled for each particular application.

5. If your present network topology will function well with the CASB deployment approach.

6. Whether the solution works with the firewalls, proxies, IAM, and SIEMs that are already part of your security infrastructure

Speaking with multiple client references is one technique to assess the promises made by CASB providers. Conducting a proof of concept is another aspect of the selection process that is advised. A potential client tests out the analytical capabilities of a CASB, such as the capacity to identify all cloud services used by workers and identify internal and external dangers that could cause data loss, by using actual data for the proof of concept.