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Engineering Blog

Deep dives into the architecture, algorithms, and innovations powering Cyberhaven

AI Data Security

MCP Security: Protect sensitive data with .mcpignore

Protect your MCP filesystem server from prompt injection attacks. Learn how Cyberhaven's .mcpignore prevents unauthorized access to sensitive files.

Mick Jeon
June 2, 2025
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Data Lineage

Introducing the Large Lineage Model (LLiM): Our path to securing the future of data

Learn how Cyberhaven's Large Lineage Model uses AI to transform data security. Discover how LLiM tracks and protects sensitive data organization-wide.

Volodymyr Kuznetsov
March 9, 2025
Data Loss Prevention (DLP)

Innovation Week at Cyberhaven: Industry-Disrupting Achievements in Just Days

Discover how Cyberhaven engineers built industry-disrupting POCs and experimental features during our Innovation Week hackathon. See what we created.

Anna Lymarenko
August 21, 2024
Data Loss Prevention (DLP)

Evaluating Security Agents and Their Impact on Endpoint User Productivity

Discover how Cyberhaven engineers measure and minimize security agent impact on endpoint performance. Learn our methodology for balancing protection.

January 15, 2024
Data Loss Prevention (DLP)

MacOS Engineering: Two machine debug of Apple’s EndpointSecurity.framework

Step-by-step guide to debugging Apple's EndpointSecurity.framework using a two-machine configuration. Essential macOS security development tutorial.

Vladimir Vashurkin
December 21, 2022
Data Loss Prevention (DLP)

Hybrid Endpoint Security: Balancing Inline and Out-of-Band Approaches to Protect Data

Learn how hybrid endpoint security combines inline blocking with out-of-band monitoring. Balance data protection and user productivity effectively.

October 12, 2022
Data Lineage

Protecting Data Requires a New Level of Resolution

Explore how Cyberhaven's ultra-high-definition graph technology enables new levels of data protection and analysis. Part 2 of our technology deep dive.

Volodymyr Kuznetsov
May 4, 2022
Data Loss Prevention (DLP)

Data tracing vs. data tagging

Compare data tracing and data tagging for DLP. Learn why modern tracing outperforms traditional tagging for data protection and classification.

Cristian Zamfir
July 21, 2020
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Insights for the agentic enterprise

New guides, reports, and insights on data security, sent as they publish.