Lookout CASB

Lookout CASB (Cloud Access Security Broker) is an enterprise-grade cloud security solution designed to provide comprehensive visibility, data protection, and threat defense across corporate Software-as-a-Service (SaaS) and Infrastructure-as-a-Service (IaaS) applications, including Microsoft 365, Google Workspace, Salesforce, Box, AWS, and Slack. Operating as a core pillar of the Lookout Security Service Edge (SSE) platform, it protects enterprise data wherever it resides.

The platform provides dual-mode protection combining API-based out-of-band monitoring with inline reverse and forward proxy inspection. Core technical capabilities encompass automated discovery of unsanctioned shadow IT applications, user entity behavior analytics (UEBA) to detect compromised user accounts and insider threats, granular context-aware access policies (evaluating device health, user location, and identity risk), and advanced enterprise Data Loss Prevention (DLP) that inspects data in transit and at rest for sensitive PII, PHI, and intellectual property.

Global enterprises, healthcare networks, and financial institutions deploy Lookout CASB to safely embrace cloud adoption without sacrificing data governance. It integrates seamlessly with Microsoft Entra ID, Okta, and enterprise SIEM platforms. Common operational use cases include blocking sensitive file downloads to unmanaged personal laptops, detecting anomalous mass file downloading by compromised user accounts, identifying publicly shared cloud storage folders, and enforcing compliance with GDPR, HIPAA, and PCI-DSS mandates across all corporate SaaS ecosystems.