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Phishingové útoky/en: Porovnání verzí
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založena nová stránka s textem „== Phishing == This is a type of attack that uses email communication to obtain sensitive user data. Its name is a corruption of the English word "fishing". The attacker throws bait to his victim and waits to see if the victim takes the bait. The most common types of phishing messages are a call to '''update security data, a problem with the user account, email box''', information about a failed payment, bank account or customer satisfaction survey. A…“
(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…“) |
(založena nová stránka s textem „== Phishing == This is a type of attack that uses email communication to obtain sensitive user data. Its name is a corruption of the English word "fishing". The attacker throws bait to his victim and waits to see if the victim takes the bait. The most common types of phishing messages are a call to '''update security data, a problem with the user account, email box''', information about a failed payment, bank account or customer satisfaction survey. A…“) |
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<languages></languages>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 [[Spravci pocitacove site|'''network administrator''']]. It is definitely necessary to check the sender's address and not click on any links in the text. '''General information on [[Kyberneticka bezpecnost|cybersecurity can be found in the article on UPWiki]].''' | <languages></languages>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 [[Spravci pocitacove site|'''network administrator''']]. It is definitely necessary to check the sender's address and not click on any links in the text. '''General information on [[Kyberneticka bezpecnost|cybersecurity can be found in the article on UPWiki]].''' | ||
== Phishing == | == Phishing == | ||
This is a type of attack that uses email communication to obtain sensitive user data. Its name is a corruption of the English word "fishing". The attacker throws bait to his victim and waits to see if the victim takes the bait. The most common types of phishing messages are a call to '''update security data, a problem with the user account, email box''', information about a failed payment, bank account or customer satisfaction survey. Attackers most typically target emotions such as fear, trust, authority. '''The messages usually require a username and password or encourage you to log in to a fake website.''' | |||
Phishing emails are usually sent from an address that does not match the sender's name. The email message usually has poor grammar. The links contained in the email have a suspicious domain (e.g. upol.bz instead of upol.cz, rnicrosoft.com instead of microsoft.com [RN instead of M]). The message encourages you to enter sensitive data, trying to scare the recipient into an immediate reaction. The email message always puts pressure on the recipient to take some action quickly, otherwise he will be threatened with account restrictions, etc. | |||
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