Security in NUS

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  • Security in NUS

    1. 1. Intro to InfoSec in NUS
    2. 2. whoamiEngineer at ChalkboardBlogs at geeksphere.net
    3. 3. Security is a mindset
    4. 4. a http packet
    5. 5. so how?
    6. 6. use NUS network NOT NUSOPEN
    7. 7. Windows
    8. 8. finallyusername: NUSSTU/usernamepassword: password
    9. 9. macalot easier. phew.
    10. 10. Select Network
    11. 11. Select Advanced
    12. 12. Click +
    13. 13. select only PEAP
    14. 14. done. finally.
    15. 15. receiving emails
    16. 16. Authusername: NUSSTUusernamepassword: password
    17. 17. no secure way to send emails =(
    18. 18. done with NUS finally
    19. 19. Tips for surviving in NUS just change 1/2 characters every 6 months do not use a lame password IF your faculty has MSDNAA, use a lame password(more on that later)
    20. 20. Extra Stuff
    21. 21. Passwords policyMulti-tiered passwords Level 1(cleartext passwords sites) Level 2(forums, random sites) Level 3(school sites) Level 4(major sites, google, facebook...)
    22. 22. Identifying CleartextIf “Forget your password” sends you thepassword MSDNAA does that, hence use a lame passwordNO-NO in web developmentHashing of password is the standard
    23. 23. misc
    24. 24. windowsinstall at least AntiVir for antivirusmore paranoid can install comodo firewall firewall only!!!both are free
    25. 25. macsystem and preferences under Sharing deactivate everything, except when needed
    26. 26. thank you screenshots taken from http://zitseng.com/ andnus’s guide to connecting to NUS,

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