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Consumer advice

Cybermalveillance.gouv.fr (help after online scams and hacking)

  • Official
Checked 8 Oct 2026

About this service

Government service for individuals, businesses and public bodies affected by cyber incidents such as phishing, hacked accounts or fake shops. Its 17Cyber online assistance helps you diagnose the problem and gives advice and next steps; the site also lists referenced security providers and free awareness training. For online scams, you can file a report through the THESEE platform.

  • Cybermalveillance
  • 17Cyber
  • arnaque en ligne
  • phishing
  • hameçonnage
  • piratage
  • THESEE
  • online scam

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Sources

Last checked by our editors on 8 Oct 2026. Opening hours, appointments and fees change — please confirm on the official website before you go.

  1. Cybermalveillance.gouv.frOfficial source
    Cybermalveillance.gouv.fr – accueil (Opens {{site}} in a new tab)
    Accessed 8 Oct 2026
  2. Service-Public.fr (DILA, Premier ministre)Official source
    Porter plainte (Opens {{site}} in a new tab)
    Accessed 8 Oct 2026

    THESEE for online scams; Plainte en ligne for property offences by unknown authors

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