Nightfall vs Trellix Data Loss Prevention

Nightfall is a cloud data loss prevention and insider-risk platform covering AI tools, SaaS applications, and endpoint devices. Pre-trained detectors identify personal and health information, payment-card data, secrets, credentials, and source code; the maker states 95% detection precision. It can detect and remediate sensitive data in SaaS apps and inspect activity leaving managed laptops and desktops, including clipboard, USB, printing, Git push, and command-line use. Listed integrations include Slack, Google Drive, Jira, Confluence, Salesforce, Microsoft Teams, OneDrive, SharePoint, Notion, Zendesk, Gmail, and Exchange Online. AI integrations include Grok, Perplexity, DeepSeek, Gemini, Copilot, ChatGPT, and Claude. Premier adds controls for Cursor, Claude Code, VS Code, and MCP servers. Each license covers two endpoint devices and 150 GB of data-at-rest scanning. Pricing is by quote, with a seven-day trial.

Trellix Data Loss Prevention helps organizations discover and classify sensitive information, enforce policies across data-loss channels, identify inappropriate activity, and support remediation. Its coverage spans endpoints, email, the web, networks, and data storage. A unified console handles policy administration, event detection, and reporting, with deployment available on-premises or as SaaS. DLP Endpoint Complete protects Windows and macOS workstations and servers with discovery, classification, content filtering, monitoring, blocking, user coaching, and compliance reporting. Discover locates and classifies information across networks and file repositories, while Network Monitor detects network events in real time and Network Prevent helps prevent unauthorized sharing across networks, email, and the web. Optical character recognition is available for Discover, Network Monitor, and Network Prevent. Policy and reporting options map to common compliance frameworks, and the open architecture supports third-party SIEM and SOAR integrations. Browser content inspection is limited to DLP Endpoint Complete customers on Windows with version 11.14 or higher and may need additional cloud-console setup. Pricing is on request.