Norra · Detection Engineer

Norra as your Detection Engineer

Proposes, tests and tunes detections, and continuously reduces false positives.

The challenge

Detection engineering can't keep pace with attacker change

Security teams are drowning in alert noise while real coverage gaps go unnoticed for months.

Noisy, untuned rules bury analysts in false positives daily.

ATT&CK techniques go undetected until an incident exposes the gap.

Manual authoring and backtesting delay detections for weeks.

Detection authoring & testing

False-positive tuning

ATT&CK coverage mapping

Rule & analytic lifecycle

Detection-as-code support

Coverage-gap detection

Flags missing ATT&CK coverage from incidents and threat intel.

Writes Sigma or YARA logic against live MoxDB telemetry.

Replays the rule over historical logs to score precision.

Adjusts conditions to cut false positives before rollout.

Pushes to Splunk or Sentinel and tracks for detection drift.

Fewer false positives

Better coverage

Faster detection tuning

Business value

Turn detection engineering from a backlog into a continuous, measurable practice.

New rules go from idea to production in hours, not weeks.

Continuous tuning cuts false positives before analysts see them.

Closes gaps proactively instead of after an incident.

Reduces reliance on scarce detection-engineering talent.

Get Started

Add a governed AI Detection Engineer to your team — 24/7, grounded in your data, with human-in-the-loop control.