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Nasreddine Bencherchali

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Sigma_HQ

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Nasreddine Bencherchali

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Nov 12, 2025

SigmaHQ Quality Assurance Pipeline

How we ensure community-contributed rules are up to par

SigmaHQ Quality Assurance Pipeline

Nasreddine Bencherchali

·

Aug 13, 2025

The Fragile Balance: Assumptions, Tuning, and Telemetry Limits In Detection Engineering

Tuning An Instrument In A Room Full Of Noise Is Not Easy

The Fragile Balance: Assumptions, Tuning, and Telemetry Limits In Detection Engineering

Nasreddine Bencherchali

·

Aug 10, 2025

Echo Chambers — Feedback Loops in Detection Engineering

Listen Beyond Your Own Chamber

Echo Chambers — Feedback Loops in Detection Engineering

Nasreddine Bencherchali

·

Aug 9, 2025

From Telemetry to Signals: Designing Detections with an Audience in Mind

Listen, Understand, Design, Profit

From Telemetry to Signals: Designing Detections with an Audience in Mind

Nasreddine Bencherchali

·

Aug 7, 2025

The Ghost in the Logs: DFIR Through a Palimpsest Lens

History Is Written Through Palimpsests

The Ghost in the Logs: DFIR Through a Palimpsest Lens

Nasreddine Bencherchali

·

Aug 4, 2025

Trust Me, I’m a Legitimate Process: Verisimilitude and the Art of Hiding

Verisimilitude (/ˌvɛrɪsɪˈmɪlɪtjuːd/) is the ‘lifelikeness’ or believability of a work of fiction.

Trust Me, I’m a Legitimate Process: Verisimilitude and the Art of Hiding

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Sigma_HQ

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Nasreddine Bencherchali

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Aug 8, 2024

Introducing Sigma Specification v2.0

The SigmaHQ team is pleased to announce the latest update to the Sigma specification, the long awaited version 2.0 is now available for all…

Introducing Sigma Specification v2.0

In

Sigma_HQ

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Nasreddine Bencherchali

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May 13, 2024

SigmaHQ Rules Release Highlights — r2024–05–13

Sigma Rule Packages for 13–05–2024 are released and available for download. This release saw the addition of 16 new rules, 7 rule updates…

SigmaHQ Rules Release Highlights — r2024–05–13

In

Sigma_HQ

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Nasreddine Bencherchali

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Apr 29, 2024

SigmaHQ Rules Release Highlights — r2024–04–29

Sigma Rule Packages for 29–04–2024 are released and available for download. This release saw the addition of 17 new rules, 35 rule updates…

SigmaHQ Rules Release Highlights — r2024–04–29

In

Sigma_HQ

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Nasreddine Bencherchali

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Mar 26, 2024

SigmaHQ Rules Release Highlights — r2024–03–26

Sigma Rule Packages for 26–03–2024 are released and available for download. This release saw the addition of 21 new rules, 64 rule updates…

SigmaHQ Rules Release Highlights — r2024–03–26

Nasreddine Bencherchali

Nasreddine Bencherchali

I write about #Detection, #Sigma and #Windows. Follow https://research.nasbench.dev/ for interesting Windows tidbits

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