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Sneh Patel

Sneh Patel

SIEM

Passive DNS Explained: A Practical Guide for Threat Hunters

August 1, 2026 by Sneh Patel

What is passive DNS and why does it matter for threat hunting? A practical breakdown plus how to set up your own passivedns collector.

Categories DNS, Security, SIEM, Threat Hunting Tags DNS, Security, SIEM, Threat Hunting Leave a comment

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