# How Artemis Security runs 69x faster detection queries with ClickHouse Cloud

DevFeed: [How Artemis Security runs 69x faster detection queries with ClickHouse Cloud](<https://devfeed.tech/articles/how-artemis-security-runs-69x-faster-detection-queries-with-clickhouse-cloud-4966.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/artemis-security-real-time-threat-detection>)

Author: ClickHouse

Published: 2026-07-01T13:47:42Z

Content type: article

Language: en

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

Topics: [Security Attacks](<https://devfeed.tech/topics/security-attacks.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [AI, ML & Data Engineering](<https://devfeed.tech/topics/ai-ml-data-engineering.md>), [debugging](<https://devfeed.tech/topics/debugging.md>), [cpu](<https://devfeed.tech/topics/cpu.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [analytics](<https://devfeed.tech/tags/analytics.md>), [attacks](<https://devfeed.tech/tags/attacks.md>), [claude](<https://devfeed.tech/tags/claude.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [cpu](<https://devfeed.tech/tags/cpu.md>), [data](<https://devfeed.tech/tags/data.md>), [debugging](<https://devfeed.tech/tags/debugging.md>), [json](<https://devfeed.tech/tags/json.md>), [logs](<https://devfeed.tech/tags/logs.md>), [real-time](<https://devfeed.tech/tags/real-time.md>), [security](<https://devfeed.tech/tags/security.md>), [telemetry](<https://devfeed.tech/tags/telemetry.md>), [threat-detection](<https://devfeed.tech/tags/threat-detection.md>)

## AI overview

Artemis Security uses ClickHouse Cloud for real-time threat detection over large volumes of log and telemetry data. The article reports faster detection and investigative queries through query coalescing and materialized JSON-field extraction.

## Source excerpt

Artemis Security cut detection query times 69x and investigative lookups up to 60x using ClickHouse query coalescing, materialized extraction, and AI-powered debugging with Claude.