8. loeng – Arvutite turvalisus

Kodutöö:

Digital Safety

1.) What of the following should be done to a picture before it is uploaded to make sure it will not be used against you:

  • The color and brightness needs to be modified to improve visibility
  • Geo-tags should be enabled
  • An imaging program should be used to make yourself look better
  • Landmarks and other location specific signs should be blurred
  • The picture should be made public

2.) If a service provider you use sends you an e-mail, asking for your personal/account information, since it went lost in their database, should you trust them?

  • Yes
  • No

3.) Which of the following is the safest password:

  • asd
  • protected
  • BLACK7crow
  • passssssssssword

4.) If a friend sends you a link, should you open it immediately?

  • Yes
  • No

5.) If you upload something to the internet and don’t remove it yourself, you can assume that it will be removed in:

  • a week (not including holidays)
  • one month
  • six months
  • one year
  • never

Lisa:

http://ninite.com/ paistab väga kasulik vidin olevat, aga hetkel ei lähe seda vaja. Katsetan aga Password Safe-i ära, kuna tahaksin, et mu paroolid, mis muidu nii sama vedelevad, oleksid kindlas kohas.

1. Install

2. Avame programmi, tundub, et laseb otsida erinevat tüüpi parooli baase. Teeme uue, sest see on esimene kord sellise programmi kasutamisel:

31

3. Teeme uue andmebaasi (.psafe3 fail), küsitakse parooli selle jaoks:

32

4. Baas olemas, aga tühi. Lisada saab sissekandeid ja gruppe:

33

5. Loome profiili TLÜ, kasutaja tunnuseks “kasutaja1”. Parooli saab ise sisestada, või lasta genereerida:

34

6. Tundub et juurde saab ka panna lisa informatsiooni, nagu mis lehel see on, mis sinna vajutamisel programm tegema peaks, kui kaua paroole meeles hoitakse jne.

35

7. Kui midagi ise ei muuda, siis luuakse selline sissekanne. TLÜ-le peale vajutades saab kohe kätte parooli paste-ga. Lahe on see, et see kehtib vaid seni kaua, kuni programm avatud on.

36

8. Taas avamine:

37

9. Ekspordime praeguse andmebaasi tekstina välja, et näha, mis formaadis peaks olema .txt, kui hakkata Password Safe kasutama:

38

10. Plaani muutus, .txt-na ei näe see väga hea välja. Ekspordime .xml failina ja saame teada, kuidas peaks käituma, et importi kasutada:

39

Tundub väga hea programm olevat.

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