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5. 1. 2026
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založena nová stránka s textem „If a user receives a suspicious email, they can check the home page at '''https://portal.upol.cz''' - there is often a warning about spam, including questionable text. We also share the warning on the networks [https://www.facebook.com/itupol.cz Facebook] and [https://x.com/ITUPOL X]. The user can also contact their ['''network administrator'''. It is definitely necessary to check the sender's address and not click on any l…“
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