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Cloud Access Security Broker
Cloud Access Security Broker (CASB) as a Managed Security Service
In today’s cloud-driven world, businesses rely on cloud applications and services to power their operations. While these tools boost efficiency and collaboration, they also introduce unique security challenges, including shadow IT, data breaches, and compliance issues. A Cloud Access Security Broker (CASB) as a Managed Security Service is the solution to these challenges, providing comprehensive visibility and control over cloud usage while ensuring data security and regulatory compliance.
This guide explores the features, benefits, and critical reasons to adopt CASB as a managed security service.
Features of Cloud Access Security Broker (CASB) Services
Detect and monitor all cloud applications used within the organization, including unauthorized ones (shadow IT). Provide a detailed inventory of cloud services and their associated risks. Offer insights into usage trends and anomalies.
Ensure sensitive data is encrypted both at rest and in transit. Apply data classification policies to prevent unauthorized access or sharing. Enable granular controls to safeguard confidential information.
Detect and block malware in cloud applications. Use behavior analytics to identify and respond to insider threats. Leverage advanced threat intelligence to stay ahead of emerging risks.
Enforce role-based access policies to limit exposure. Integrate with Single Sign-On (SSO) and multi-factor authentication (MFA) for secure access. Monitor user activity to prevent unauthorized actions.
Ensure compliance with industry standards like GDPR, HIPAA, and PCI DSS. Automate policy enforcement for data residency and retention requirements. Generate audit-ready reports for regulatory purposes.
Identify unauthorized cloud services being used within the organization. Provide risk assessments for unapproved applications. Offer solutions to either secure or block shadow IT.
Seamlessly integrate with Secure Web Gateways (SWG), firewalls, and Data Loss Prevention (DLP) tools. Simplify deployment with cloud-native architecture. Extend protection to both managed and unmanaged devices.
Why Your Business Needs CASB Services
Mitigating Risks from Shadow IT
Unauthorized cloud applications pose significant security risks, such as data leakage and compliance violations. CASB services:
- Provide full visibility into shadow IT activities.
- Assess and control the risks of unapproved applications.
- Help enforce organization-wide cloud usage policies.
Protecting Sensitive Data
Data stored in or transmitted through the cloud is vulnerable to breaches. CASB services:
- Apply encryption to protect sensitive information.
- Enforce data access controls based on user roles and locations.
- Prevent accidental or malicious data sharing.
Ensuring Regulatory Compliance
Organizations across industries must adhere to data protection regulations. CASB services:
- Automate compliance checks for cloud applications.
- Enforce policies to meet regulatory requirements.
- Provide comprehensive audit trails for accountability.
Enhancing Threat Protection
Cyber threats targeting cloud platforms are on the rise. CASB services:
- Use real-time threat detection to block malicious activities.
- Identify and mitigate advanced threats through behavior analytics.
- Protect against data breaches and ransomware attacks.
Securing Remote Workforces
With the rise of remote work, securing cloud access is critical. CASB services:
- Provide consistent security policies across on-site and remote users.
- Monitor cloud activities on both corporate and personal devices.
- Enable secure collaboration without compromising data security.
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Use Cases for CASB Services
Small and Medium Businesses (SMBs)
- Gain visibility into cloud application usage.
- Secure sensitive customer data in cloud platforms.
- Ensure compliance with local data privacy laws.