Products · Water & Wastewater

Alexus for Water & Wastewater

Drinking-water and wastewater operators are essential entities under NIS2, a sector where availability and integrity are public-health matters. Alexus turns day-to-day operations into the evidence NIS2 requires.

Essential entity · NIS2 Annex I (Drinking water · Waste water)
Why NIS2 matters for Water & Wastewater

Water and wastewater are essential entities under NIS2 Annex I. These operators run heavily OT-based estates (SCADA, treatment control) alongside corporate IT, and regulators expect robust risk management and prompt incident reporting across both.

Aligns with national critical-infrastructure regimes.

The challenge

What makes NIS2 hard in Water & Wastewater

OT/SCADA exposure

Treatment and control systems were built for reliability, not cyber-resilience, and they're increasingly connected.

Lean teams

Many operators run critical infrastructure with small IT functions and no dedicated compliance staff.

Public-health stakes

Integrity and availability incidents carry health consequences; they must be contained and evidenced fast.

How Alexus helps

The evidence layer, tuned for Water & Wastewater

Unified IT/OT inventory

A continuously reconciled graph spanning SCADA/OT and corporate IT, the cross-estate asset hygiene Article 21 expects.

Continuous readiness scoring

A live score against the 10 Article 21 measures, with a per-control evidence trail.

Rapid Article 23 reporting

Early-warning and full reports assembled from the live graph in your national CSIRT's format.

Regulator-grade accountability

Quarterly evidence packs that stand up to essential-entity scrutiny.

The value

What you get

  • One evidence trail across IT and OT
  • A current inventory of treatment and control systems
  • Incident reports filed fast, in CSIRT format
  • Defensible evidence with a lean team