# One step ahead: How Harvey uses ClickHouse for proactive threat detection

DevFeed: [One step ahead: How Harvey uses ClickHouse for proactive threat detection](<https://devfeed.tech/articles/one-step-ahead-how-harvey-uses-clickhouse-for-proactive-threat-detection-5281.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/how-harvey-uses-clickhouse-for-proactive-threat-detection>)

Author: Mike Parowski

Published: 2025-03-24T00:00:00Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [threat detection](<https://devfeed.tech/topics/threat-detection.md>), [Network](<https://devfeed.tech/topics/network.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [data](<https://devfeed.tech/topics/data.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [compliance](<https://devfeed.tech/tags/compliance.md>), [data](<https://devfeed.tech/tags/data.md>), [industry](<https://devfeed.tech/tags/industry.md>), [logs](<https://devfeed.tech/tags/logs.md>), [network](<https://devfeed.tech/tags/network.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [security](<https://devfeed.tech/tags/security.md>), [threat-detection](<https://devfeed.tech/tags/threat-detection.md>)

## AI overview

The article explains how Harvey, a generative AI platform for law firms, uses ClickHouse Cloud to analyze large volumes of Azure network flow logs for proactive, real-time threat detection. Its security team aims to identify threats from network logs before or alongside endpoint detection systems while protecting sensitive client data.

## Source excerpt

Read how Harvey uses ClickHouse Cloud to turn 5.4TB of daily network logs into real-time threat detection - protecting client data while revolutionizing the legal industry with AI.