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Elastic Security YARA Rules is a free threat hunting tool. Stairwell is a commercial threat hunting tool by Stairwell. Compare features, ratings, integrations, and community reviews side by side to find the best threat hunting fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Threat hunters and detection engineering teams who need a free, actively maintained rule set for Windows, Linux, and macOS will find Elastic Security YARA Rules invaluable for rapid signature development and POC work. The 1,386 GitHub stars and continuous community contributions signal real operational use, not abandoned code. Skip this if your organization requires vendor-backed SLAs or needs a commercial threat intelligence feed baked in; you're paying for support and curated rules elsewhere, and Elastic's rules alone won't replace that.
Mid-market and enterprise SOC teams who need to move fast on file-based indicators will find Stairwell's hash and IOC lookup engine faster than bouncing between five different threat intelligence feeds. The tool's integration with Cortex, Chronicle, and CrowdStrike means your analysts can pivot from detection to malware variant discovery without leaving their existing workflows, and the private YARA vault lets you test and store detection logic without exposing your methodology to external platforms. Skip this if your primary pain is endpoint visibility or compliance reporting; Stairwell is built for teams that hunt actively and need to confirm whether a file hash actually matters before escalating.
Signature-based YARA rules for detecting and preventing threats within Linux, Windows, and macOS systems.
File analysis & threat intel search engine for SOC and IR teams.
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Common questions about comparing Elastic Security YARA Rules vs Stairwell for your threat hunting needs.
Elastic Security YARA Rules: Signature-based YARA rules for detecting and preventing threats within Linux, Windows, and macOS systems..
Stairwell: File analysis & threat intel search engine for SOC and IR teams. built by Stairwell. headquartered in United States. Core capabilities include Hash and IOC lookup to determine malicious file presence, YARA rule analysis (continuous and private vault), AI triage verdict with behavioral explanation..
Both serve the Threat Hunting market but differ in approach, feature depth, and target audience.
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