Current incidents

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Calls on behalf of a supposed NCSC employee
The NCSC has received reports of cases in which someone claiming to be an employee of the National Cyber Security Centre calls and asks to verify a supposedly suspicious bank transaction. The NCSC does not verify bank transactions and does not contact citizens unsolicited by telephone. Hang up immediately if you receive such a call and do not respond to any requests made by the fraudsters.
31.10.2025 17:00
Phishing in the name of FTA
Attualmente, alcuni truffatori stanno inviando e-mail di phishing a nome dell'Amministrazione federale delle contribuzioni AFC. Ai destinatari viene comunicato che è necessaria una verifica tempestiva della tassazione 2025 e che è necessario aprire l'allegato. L'allegato contiene una pagina di phishing. Si prega di ignorare queste e-mail, di non rispondere e di non aprire l'allegato.
20.10.2025 00:00
Phishing in the name of TWINT
Fraudulent emails are currently circulating in the name of TWINT AG. These emails claim that the TWINT account needs to be verified or personal details confirmed in order to prevent it from being blocked. Recipients are asked to click on a link and enter confidential data. Do not click on the link and ignore such emails.
14.10.2025 11:32

Statistics reports received

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Hot topics

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Week 8: "ClickFix" – When a supposed fix or verification installs malware

Week 8: "ClickFix" – When a supposed fix or verification installs malware

24.02.2026 - The NCSC is currently seeing a rise in reports involving the "ClickFix" infection method. In these cases, people are misled by fake technical problems into manually inserting and running malicious code via their computer's command line. This approach bypasses technical security measures by effectively authorising the infection of their own systems.

Better protection for critical infrastructure in Switzerland

18.02.2026 - The Federal Council plans to strengthen protections for Switzerland's critical infrastructure against all types of failure. This includes better safeguards against cyberattacks and manipulation for the most important electronic data held by the federal government, the cantons and operators of critical infrastructure. At its meeting on 18 February, the Federal Council decided to press ahead with draft legislation to improve the resilience and data security of critical infrastructure, responding to two motions referred to it by Parliament.

Statistics Bug Bounty programme

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Press releases

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To the Federal Administration News Portal

https://www.ncsc.admin.ch/content/ncsc/en/home.html