Question 1

What is Cloud Access Security Broker (CASB) Software and Why is it Essential?

Accepted Answer

CASB software is a cybersecurity solution that acts as a gatekeeper between your organization's users and cloud services. It provides a centralized point of control to enforce security policies, ensuring data protection, compliance, and threat mitigation across various cloud applications like SaaS, PaaS, and IaaS. CASB is essential for businesses utilizing cloud services as it addresses the security challenges introduced by cloud adoption, such as data leakage, compliance violations, unauthorized access, and advanced threat protection. It offers visibility into cloud usage, data security controls, threat protection, and compliance management, making it a critical component of a modern cybersecurity strategy.

Question 2

How Much Does CASB Software Typically Cost?

Accepted Answer

The pricing for CASB software can vary significantly based on the vendor, the number of users, the specific features included, and the deployment model (e.g., API-based, proxy-based). Entry-level solutions often start around $3 to $10 per user per month. More comprehensive enterprise-grade CASB platforms, which typically offer advanced threat protection, data loss prevention (DLP), granular access controls, and extensive compliance reporting, can range from $10 to $30+ per user per month. Some vendors may also offer tiered pricing based on the volume of data scanned or the number of cloud applications secured. 
*Please note: The pricing range provided reflects common offerings found on vendor websites as of June 24, 2024, and can vary based on specific contract terms and feature sets.

Question 3

What are the Key Features to Look for in CASB Software?

Accepted Answer

When evaluating CASB solutions, prioritize these key features:

*   **Visibility and Analytics:** Gain insights into which cloud applications are being used, by whom, and what data is being accessed. This includes shadow IT discovery.
*   **Data Security:** Implement data loss prevention (DLP) policies, encryption, and access controls to prevent sensitive data from leaving your organization or being compromised.
*   **Threat Protection:** Detect and prevent malware, phishing attempts, and other advanced threats targeting cloud environments.
*   **Compliance Management:** Ensure adherence to industry regulations and data privacy laws (e.g., GDPR, HIPAA, CCPA) through automated policy enforcement and reporting.
*   **Access Control:** Define granular access policies based on user identity, device, location, and the sensitivity of the cloud application or data.
*   **Integration Capabilities:** Seamless integration with existing security infrastructure like SIEM, identity providers, and endpoint security solutions is crucial.

Question 4

What types of software commonly integrate with CASB solutions?

Accepted Answer

CASB solutions are designed to integrate with a wide range of security and IT management tools to create a cohesive security ecosystem. Based on user reviews and industry best practices, common integrations include:

*   **Identity and Access Management (IAM) / Single Sign-On (SSO) solutions:** For centralized user authentication and authorization (e.g., Okta, Azure AD).
*   **Security Information and Event Management (SIEM) systems:** To consolidate security logs and alerts for comprehensive threat analysis and incident response (e.g., Splunk, LogRhythm).
*   **Endpoint Detection and Response (EDR) / Unified Endpoint Management (UEM) solutions:** To enforce security policies on devices accessing cloud services.
*   **Data Loss Prevention (DLP) tools:** For enhanced data protection capabilities.
*   **Firewalls and Secure Web Gateways (SWGs):** To extend security policies to cloud traffic.
*   **Cloud Access Security Services (CASB) from cloud providers themselves:** For unified cloud security management.

These integrations ensure that CASB functions effectively within your existing security framework, enhancing overall security posture.
*Integration insights are derived from user reviews of CASB software published on GetApp within the past two years, as of June 24, 2024.

Cloud Access Security Broker (CASB) Software

What is Cloud Access Security Broker (CASB) Software and Why is it Essential?

Curated List of Software

At a glance

Zscaler

Prisma SASE

Cisco Umbrella

Microsoft Defender for Cloud Apps

Skyhigh Security CASB

iboss

Wiz

Perimeter 81

Symantec CASB

FortiCASB

Menlo Security

Cloud App Security Broker (CASB)

Cloud Access Security Broker (CASB)

SaaS Security

Censornet Cloud Application Security

NetCloud SASE

Nudge Security

Buyer's Guide

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