Tya-net Thirteen Rules of Use Tya-net Don't violate the intended use of Tya-net. Tya-net Don't let anyone know your passwords. Use strong passwords. M

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2 Tya-net Thirteen Rules of Use Tya-net Don't violate the intended use of Tya-net. Tya-net Don't let anyone know your passwords. Use strong passwords. Make regular backup of critical data. Don't violate the privacy of other users. Don't copy or misuse copyrighted material (including software). Don't use Tya-net to harass anyone in any way. Tya-net Make proper use of virus protection software. Don't open attachments from strangers. Regularly download security patches from your software vendors. Don't overload the network system; in particular, don't abuse . Don't keep computers online when not in use. Don't use the network without self-responsibility.

3 Tya-net Tya-net Thirteen Rules of Use Tya-net Tya-net

4 e-learning

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12 (Tya-net) 2.1 Tya-net Tya-net SINETScience Information NETwork 2.2 Tya-net Don't violate the intended use of Tya-net. Integrity ID Tya-net ID Account Internet Service Provider(ISP), ID 8

13 Don't let anyone know your passwords. ID ID Use strong passwords. ID Make regular backup of critical data. Don't violate the privacy of other users. 9

14 Don't copy or misuse copyrighted material (including software). Don't use Tya-net to harass anyone in any way. Tya-net Make proper use of virus protection software. Don't open attachments from strangers. 10

15 10Regularly download security patches from your software vendors. [] PC 11Don't overload the network system; in particular, don't abuse . Don't keep computers online when not in use. Don't use the network without self-responsibility. 11

16 2.3 Windows PC Ctrl Alt Delete 6946 [] ECS 12

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29 Welcome to Athena(AC-01), Massachusetts Institute of Technology(MIT) MIT Information Systems, Seven Simple Computer Security Tips, U.S. Department of Homeland Security URL TEL FAX URL TEL FAX Internet Users' Guide (4th Edition) TEL /

30 26

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