DFIR: From alert to root cause using Osquery without leaving Elastic Security
Learn how to perform distributed, real-time Digital Forensics and Incident Response (DFIR) using Osquery and Elastic to investigate threats at scale without ...
Elastic Security Labs
12 articles
CI/CD pipeline abuse: the problem no one is watching
How we built an open-source, drop-in CI template that uses signal extraction and LLM reasoning to catch CI/CD abuse in GitHub Actions, GitLab CI, and Azure D...
Monitoring Claude Code/Cowork at scale with OTel in Elastic
How Elastic's InfoSec team built a monitoring pipeline for Claude Code and Claude Cowork using their native OTel export capabilities and Elastic's OTel inges...
The Cost of Understanding: LLM-Driven Reverse Engineering vs Iterative LLM Obfuscation
Elastic Security Labs explores the ongoing arms race between LLM-driven reverse engineering and obfuscation.
Phantom in the vault: Obsidian abused to deliver PhantomPulse RAT
Elastic Security Labs uncovers a novel social engineering campaign that abuses the popular note-taking application, Obsidian's legitimate community plugin ec...
Elastic on Defence Cyber Marvel 2026: A Technical overview from the Exercise Floor
An overview of the Elastic Security and AI infrastructure deployed to support the UK Ministry of Defence's flagship cyber exercise, Defence Cyber Marvel 2026.
Elastic Security Integrations Roundup: Q1 2026
Elastic Security Labs announces nine new integrations for Elastic Security spanning cloud security, endpoint visibility, email threat detection, identity and...
Prioritizing Alerts Triage with Higher-Order Detection Rules
Scaling SOC efficiency through multi-signal correlation and higher-order detection patterns.
How we caught the Axios supply chain attack
Joe Desimone shares the story of how he caught the Axios supply chain attack with a proof of concept tool built in an afternoon.
Hooked on Linux: Rootkit Detection Engineering
In this second part of a two-part series, we explore Linux rootkit detection engineering, focusing on the limitations of static detection reliance, and the i...
Inside the Axios supply chain compromise - one RAT to rule them all
Elastic Security Labs analyzes a supply chain compromise of the axios npm package delivering a unified cross-platform RAT
Elastic releases detections for the Axios supply chain compromise
Hunting and detection rules for the Elastic-discovered Axios supply chain compromise.