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Kyberneticka bezpecnost/en: Porovnání verzí
založena nová stránka s textem „7. Do not use the same password for multiple systems.“
(založena nová stránka s textem „===Rules of password security===“) |
(založena nová stránka s textem „7. Do not use the same password for multiple systems.“) |
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| (Není zobrazena jedna mezilehlá verze od stejného uživatele.) | |||
| Řádek 71: | Řádek 71: | ||
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. | 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. | ||
== General rules for preventing cyber attacks == | |||
1. Use a secure Windows system (Mac, Linux). | |||
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2. Regularly install updates, including antivirus. | |||
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3. Do not ignore computer warning messages. | |||
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4. Only install safe programs from known sources. | |||
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5. Back up – or use cloud storage or network drives. | |||
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6. Protect your password, change it occasionally. | |||
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7. Do not use the same password for multiple systems. | |||
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8. Never respond to email requests for your password. | |||
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9. Lock your computer screen. Automatically. | |||
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10. Keep an encrypted disk on your laptop, use a phone lock. | |||
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And one more thing: If you are unsure about something, contact your network administrator. | |||