Příspěvky uživatele Babuto00

5. 1. 2026

• 15:215. 1. 2026, 15:21 rozdíl historie −209‎ Phishingové útoky/en ‎ založena nová stránka s textem „== Check the address bar == You can often access fake dangerous websites by clicking on a link in a fake email. If you want to go to the site, it is worth opening a new browser window and rewriting the web address yourself. Even a small change in the web address can indicate whether it is a fake website. A dot may be replaced by a dash, or a single letter may be replaced by a similar one. Always check the address bar. You can check that you are on the…“
• 15:205. 1. 2026, 15:20 rozdíl historie +40‎ N Translations:Phishingové útoky/10/en ‎ založena nová stránka s textem „== Examples of phishing attacks at UP ==“ aktuální
• 15:205. 1. 2026, 15:20 rozdíl historie +572‎ N Translations:Phishingové útoky/9/en ‎ založena nová stránka s textem „== Check the address bar == You can often access fake dangerous websites by clicking on a link in a fake email. If you want to go to the site, it is worth opening a new browser window and rewriting the web address yourself. Even a small change in the web address can indicate whether it is a fake website. A dot may be replaced by a dash, or a single letter may be replaced by a similar one. Always check the address bar. You can check that you are on the…“ aktuální
• 14:545. 1. 2026, 14:54 rozdíl historie −29‎ Phishingové útoky/en ‎ založena nová stránka s textem „* In this case, the mail administrator must unblock the account manually - write a request to '''Helpdesk''' in the category [https://helpdesk.upol.cz/Ticket/New?categoryName=sitove_sluzby_%28e-mail%2C_vpn%2C_ad%29 '''Network services'''] (employees) or [https://helpdesk.upol.cz/Ticket/New?categoryName=it_a_site '''IT and networks'''] (students), enter your nationality, confirm that the password has been changed and the account has been checked, a…“ značky: editace z mobilu editace z mobilního webu
• 14:535. 1. 2026, 14:53 rozdíl historie +514‎ N Translations:Phishingové útoky/8/en ‎ založena nová stránka s textem „* In this case, the mail administrator must unblock the account manually - write a request to '''Helpdesk''' in the category [https://helpdesk.upol.cz/Ticket/New?categoryName=sitove_sluzby_%28e-mail%2C_vpn%2C_ad%29 '''Network services'''] (employees) or [https://helpdesk.upol.cz/Ticket/New?categoryName=it_a_site '''IT and networks'''] (students), enter your nationality, confirm that the password has been changed and the account has been checked, a…“ aktuální
• 14:535. 1. 2026, 14:53 rozdíl historie −56‎ Phishingové útoky/en ‎ založena nová stránka s textem „''Blocked by administrator due to account attack. Change your password and contact CVT UP.''</blockquote>“
• 14:525. 1. 2026, 14:52 rozdíl historie +105‎ N Translations:Phishingové útoky/7/en ‎ založena nová stránka s textem „''Blocked by administrator due to account attack. Change your password and contact CVT UP.''</blockquote>“ aktuální
• 14:525. 1. 2026, 14:52 rozdíl historie −46‎ Phishingové útoky/en ‎Bez shrnutí editace
• 14:525. 1. 2026, 14:52 rozdíl historie +130‎ N Translations:Phishingové útoky/6/en ‎ založena nová stránka s textem „<blockquote>''Your message is being blocked by a custom mail flow rule created by an administrator at upolomouc.onmicrosoft.com.''“ aktuální
• 14:525. 1. 2026, 14:52 rozdíl historie −1‎ Translations:Phishingové útoky/5/en ‎Bez shrnutí editace aktuální
• 14:515. 1. 2026, 14:51 rozdíl historie −102‎ Phishingové útoky/en ‎ založena nová stránka s textem „* First change your password (log in to '''https://portal.upol.cz''' - top right icon 3 horizontal lines - link Change password). * Then log in to your email via the web interface '''https://outlook.com/upol.cz''' and look at your email settings. * Click on the gear icon at the top right and go through '''settings''' '''Rule''', or '''Forwarding''' and '''cancel'''' settings that do not belong there. * Please check your settin…“
• 14:515. 1. 2026, 14:51 rozdíl historie +896‎ N Translations:Phishingové útoky/5/en ‎ založena nová stránka s textem „* First change your password (log in to '''https://portal.upol.cz''' - top right icon 3 horizontal lines - link Change password). * Then log in to your email via the web interface '''https://outlook.com/upol.cz''' and look at your email settings. * Click on the gear icon at the top right and go through '''settings''' '''Rule''', or '''Forwarding''' and '''cancel'''' settings that do not belong there. * Please check your settin…“
• 14:505. 1. 2026, 14:50 rozdíl historie −41‎ Phishingové útoky/en ‎ založena nová stránka s textem „== '''What to do if you come across a phishing email?''' == If the user has already clicked on a suspicious link, they need to change their password and verify their account settings as follows:“
• 14:505. 1. 2026, 14:50 rozdíl historie +194‎ N Translations:Phishingové útoky/4/en ‎ založena nová stránka s textem „== '''What to do if you come across a phishing email?''' == If the user has already clicked on a suspicious link, they need to change their password and verify their account settings as follows:“ aktuální
• 14:495. 1. 2026, 14:49 rozdíl historie −214‎ Phishingové útoky/en ‎ 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…“
• 14:495. 1. 2026, 14:49 rozdíl historie +542‎ N Translations:Phishingové útoky/3/en ‎ založena nová stránka s textem „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 ta…“ aktuální
• 14:495. 1. 2026, 14:49 rozdíl historie +631‎ N Translations:Phishingové útoky/2/en ‎ 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…“ aktuální
• 14:465. 1. 2026, 14:46 rozdíl historie +10 638‎ N Phishingové útoky/en ‎ 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…“
• 14:465. 1. 2026, 14:46 rozdíl historie −1‎ Translations:Phishingové útoky/1/en ‎Bez shrnutí editace aktuální
• 14:455. 1. 2026, 14:45 rozdíl historie +582‎ N Translations:Phishingové útoky/1/en ‎ 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…“
• 14:455. 1. 2026, 14:45 rozdíl historie +16‎ N Translations:Phishingové útoky/Page display title/en ‎ založena nová stránka s textem „Phishing attacks“ aktuální
• 14:105. 1. 2026, 14:10 rozdíl historie +243‎ Phishingové útoky ‎ Tato verze je označená pro překlad aktuální
• 14:095. 1. 2026, 14:09 rozdíl historie +47‎ Phishingové útoky ‎Bez shrnutí editace
• 13:475. 1. 2026, 13:47 rozdíl historie −2‎ Hlavní strana/en ‎Bez shrnutí editace aktuální značka: ruční vrácení zpět
• 13:475. 1. 2026, 13:47 rozdíl historie −2‎ Translations:Hlavní strana/8/en ‎Bez shrnutí editace aktuální značka: ruční vrácení zpět
• 13:475. 1. 2026, 13:47 rozdíl historie +2‎ Hlavní strana/en ‎Bez shrnutí editace značka: revertováno
• 13:475. 1. 2026, 13:47 rozdíl historie +2‎ Translations:Hlavní strana/8/en ‎Bez shrnutí editace značka: revertováno
• 13:465. 1. 2026, 13:46 rozdíl historie +34‎ Hlavní strana/en ‎Bez shrnutí editace
• 13:465. 1. 2026, 13:46 rozdíl historie 0‎ Translations:Hlavní strana/8/en ‎Bez shrnutí editace
• 13:455. 1. 2026, 13:45 rozdíl historie +23‎ Translations:Hlavní strana/8/en ‎Bez shrnutí editace
• 13:455. 1. 2026, 13:45 rozdíl historie +11‎ Translations:Hlavní strana/8/en ‎Bez shrnutí editace
• 13:455. 1. 2026, 13:45 rozdíl historie −237‎ Kyberneticka bezpecnost/en ‎ založena nová stránka s textem „7. Do not use the same password for multiple systems.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +90‎ N Translations:Kyberneticka bezpecnost/37/en ‎ založena nová stránka s textem „And one more thing: If you are unsure about something, contact your network administrator.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +60‎ N Translations:Kyberneticka bezpecnost/36/en ‎ založena nová stránka s textem „10. Keep an encrypted disk on your laptop, use a phone lock.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie −591‎ Kyberneticka bezpecnost/en ‎ založena nová stránka s textem „8. Never respond to email requests for your password.“
• 13:445. 1. 2026, 13:44 rozdíl historie +44‎ N Translations:Kyberneticka bezpecnost/35/en ‎ založena nová stránka s textem „9. Lock your computer screen. Automatically.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +53‎ N Translations:Kyberneticka bezpecnost/34/en ‎ založena nová stránka s textem „8. Never respond to email requests for your password.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +53‎ N Translations:Kyberneticka bezpecnost/33/en ‎ založena nová stránka s textem „7. Do not use the same password for multiple systems.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +49‎ N Translations:Kyberneticka bezpecnost/32/en ‎ založena nová stránka s textem „6. Protect your password, change it occasionally.“ aktuální
• 13:445. 1. 2026, 13:44 rozdíl historie +54‎ N Translations:Kyberneticka bezpecnost/31/en ‎ založena nová stránka s textem „5. Back up – or use cloud storage or network drives.“ aktuální
• 13:435. 1. 2026, 13:43 rozdíl historie +49‎ N Translations:Kyberneticka bezpecnost/30/en ‎ založena nová stránka s textem „4. Only install safe programs from known sources.“ aktuální
• 13:435. 1. 2026, 13:43 rozdíl historie +43‎ N Translations:Kyberneticka bezpecnost/29/en ‎ založena nová stránka s textem „3. Do not ignore computer warning messages.“ aktuální
• 13:435. 1. 2026, 13:43 rozdíl historie +50‎ N Translations:Kyberneticka bezpecnost/28/en ‎ založena nová stránka s textem „2. Regularly install updates, including antivirus.“ aktuální
• 13:435. 1. 2026, 13:43 rozdíl historie +93‎ N Translations:Kyberneticka bezpecnost/27/en ‎ založena nová stránka s textem „== General rules for preventing cyber attacks == 1. Use a secure Windows system (Mac, Linux).“ aktuální
• 13:095. 1. 2026, 13:09 rozdíl historie −507‎ Kyberneticka bezpecnost/en ‎ založena nová stránka s textem „===Rules of password security===“
• 13:085. 1. 2026, 13:08 rozdíl historie +179‎ N Translations:Kyberneticka bezpecnost/26/en ‎ založena nová stránka s textem „=== Keylogger === This is an attack using a program that records all the characters that the user types on the keyboard. It records passwords, credit card numbers, addresses, etc.“ aktuální
• 13:085. 1. 2026, 13:08 rozdíl historie +493‎ N Translations:Kyberneticka bezpecnost/25/en ‎ založena nová stránka s textem „=== Malware === The word malware is a combination of the English words malicious and software, i.e. malicious software. It is malicious software that is intended to provide an attacker with access to your device. The attacker wants to use it to obtain user data, damage or control the device. It is a computer program or any piece of program code created for the purpose of attacking - breaking into a system (infecting it) in order to damage it, control…“ aktuální
• 13:085. 1. 2026, 13:08 rozdíl historie +435‎ N Translations:Kyberneticka bezpecnost/24/en ‎ založena nová stránka s textem „You can protect yourself from this type of attack by regularly backing up your data. Ideally, back up to an external drive and to the cloud. Regularly update your operating system, applications and, most importantly, your antivirus program. Limit or disable the use of remote desktop, today attacks on devices are often conducted through the use of remote desktop, when the attacker takes control of your device right before your eyes.“ aktuální
• 13:075. 1. 2026, 13:07 rozdíl historie +545‎ N Translations:Kyberneticka bezpecnost/23/en ‎ založena nová stránka s textem „=== Ransomware === Ransomware is malicious code that locks access to a device or encrypts its contents. The attackers then demand a ransom, saying that after paying it, the data will be unlocked. However, unlocking the data is not guaranteed. The code can get into the device, for example by opening an unknown attachment in an email, but infection can also occur through another infected machine on the network. The device reports the need for repair and…“ aktuální
• 13:075. 1. 2026, 13:07 rozdíl historie +433‎ N Translations:Kyberneticka bezpecnost/22/en ‎ založena nová stránka s textem „===Pharming=== This technique is similar to phishing. Offenders receive sensitive data from victims by attacking DNS servers and rewriting IP addresses, redirecting the victim to a fraud online banking systems which are not recognizable from the original. If the website does not behave as usual and will require information it does not require usually, check the address line and if necessary, track your bank security certificates.“ aktuální