Águas de Portugal Hit by High-Complexity Cyberattack

Águas de Portugal Hit by High-Complexity Cyberattack
Águas de Portugal was hit by a highly complex cyberattack that temporarily disrupted administrative processes and customer contact channels, while water supply and quality remained unaffected. Authorities are investigating the incident, which comes amid a series of similar attacks affecting organizations in Portugal and the United States. #ÁguasdePortugal #PoliceJudiciaria #UniversityofAveiro #MetroMondego #CCDRAlgarve

Information

  • Victim: Águas de Portugal
  • Website: adp.pt
  • Country: Portugal
  • Date Reported: 2026-08-03

Keypoints

  • Águas de Portugal, which manages Portugal’s continental urban water cycle, was targeted in a high-complexity cyberattack.
  • The attack began the previous Friday and caused temporary disruptions to administrative operations.
  • Customer contact channels were also affected during the incident.
  • The company said water supply and water quality were not impacted.
  • The Judicial Police and other authorities are involved in the investigation.
  • The incident is being compared with recent attacks in Portugal and the United States.
  • Referenced comparable targets include the University of Aveiro, Metro Mondego, and CCDR Algarve.

Read More: https://rr.pt/noticia/amp/pais/2026/08/04/aguas-de-portugal-alvo-de-ciberataque-de-elevada-complexidade/480625/