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| Questão | Responda |
| what is data security? | data security is about keeping information safe. many people and companies rely on computer systems to store their data. |
| how can data be lost? | -during a system crash -accidental deletion -viruses -corrupted as result of faulty disks etc |
| what forms of protection are there? | -backup files -encryption -password -firewalls -antivirus software etc |
| what is physical protection? | anything you do physically, like locks, bolts, windows that aren't open, burglar alarms, cable locks, (or anything you can see in spy movies when ther are protecting a valuable item) |
| what are some forms of physical protection? | locks, bolts, windows that aren't open, burglar alarms, cable locks, (or anything you can see in spy movies when ther are protecting a valuable item) |
| what is accidental destruction? | any form of destruction that is accidental. the opposite to someone doing it on purpose. |
| what are some forms of accidental destruction? | -spilling tea over your computer -fires -buildings falling down -natural disasters -accidental breakage of your computer/laptop |
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