Ransomware (extortion): Municipality and public administration, Switzerland 2023
At the end of April 2023, unknown persons broke into the systems of the guardianship authority of the municipality of Saxon in Valais; according to the cantonal police, data was stolen and encrypted.
- Incident · 04.2023 · Saxon VS, Switzerland
- Evidence: confirmed by an authority
- Ransomware (extortion)
- Data breach
As of
What happened
The group «Play» put Saxon on its leak site and threatened to publish data from 11 May, but then extended the deadline. The cyber unit of the cantonal police and the public prosecutor’s office investigated.
- Affected
- Municipality of Saxon
- Loss
- no reliable figure
- Business interruption
- unknown
- Ransom demanded / paid
- yes / unknown
- Data affected
- Data of the guardianship authority (type and extent not stated)
- Bankruptcy
- no
- Entry point
- not stated in the sources
What would cyber insurance have paid?
That depends on the terms. Whether those affected were insured: unknown.
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Costs of getting data, software and systems running again
Mostly covered 6 of 9 business products cover it fully, as an add-on or with limits.
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Help and negotiation; only some insurers pay the ransom, see note
Mostly add-on 6 of 9 business products cover it fully, as an add-on or with limits.
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Letters, call centre, credit monitoring
Mostly covered 6 of 9 business products cover it fully, as an add-on or with limits.
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Third-party claims after a data breach
Liability for data protection and network security breaches
Mostly covered 7 of 9 business products cover it fully, as an add-on or with limits.
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Proceedings before authorities
Costs of FDPIC or GDPR proceedings, usually not fines
Mostly limited 6 of 9 business products cover it fully, as an add-on or with limits.
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Immediate help in an emergency
Hotline, IT forensics, crisis PR and legal advice
Mostly covered 7 of 9 business products cover it fully, as an add-on or with limits.
Overview based on public policy terms, as of 06.11.2026. Only your policy and its general terms and conditions (GTC) are binding. No confirmation of cover.
What we can learn
Authorities with particularly sensitive personal data need separate backups and a plan for informing those affected.
Sources
- Cyberangriff im Wallis: Hacker stehlen Daten der Vormundschaftsbehörde der Gemeinde Saxon (opens in a new window) SRF · 28.04.2023
- Update: Ransomware-Bande Play gewährt Walliser Gemeinde mehr Zeit (opens in a new window) Netzwoche · 11.05.2023
- Halbjahresbericht 2023/1 (opens in a new window) Nationales Zentrum für Cybersicherheit NCSC (heute BACS) · 2023
«im April die Walliser Gemeinde Saxon»
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