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InternetSafetyInternetSafety1網(wǎng)癮的危害英文ppt課件2網(wǎng)癮的危害英文ppt課件31.TheMeaningOfInternetSafetyThesoftware,hardwareanddatainthecomputersystemisprotected.TheInternetcanfunctionwellwithoutleaking,destructingandreplacing.Butinmanysituations,itmeansthesafetyofinformationontheInternet.1.TheMeaningOfInternetSafe4網(wǎng)癮的危害英文ppt課件51)free,openingandconvenient1)free,openingandconvenien62)Ithashugestorage2)Ithashugestorage73)cultivatingthegoodhabitoflearning3)cultivatingthegoodhabito84)Agoodtoolforplayingandworking4)Agoodtoolforplayingand9網(wǎng)癮的危害英文ppt課件10網(wǎng)癮的危害英文ppt課件112)It`sfullofdangerousvirus2)It`sfullofdangerousviru123)poisonousinformationandpictures,itishardtobeobserved3)poisonousinformationandp134)theinformationisnottobetrusted4)theinformationisnottob14InternetSecurityProblemInternetSecurityProblem網(wǎng)癮的危害英文ppt課件TwofactorsVirusHackerTwofactorsVirusHackervirusvirusAcomputervirusisacomputerprogramthatcanreplicateitselfandspreadfromonecomputertoanotherNosignalAcomputervirusisacomputerHackerHackerAttackbyhackerAttackbyhackere-mailspoofingbyhackerdisguisesomeoneuserwouldknowobtainsecretbycheatingbegintoattacke-mailspoofingdisguisesomeon網(wǎng)癮的危害英文ppt課件ClassificationofComputerCrimeillegalaccessClassificationofComputerCr24網(wǎng)癮的危害英文ppt課件25ClassificationofComputerCrimeillegalinterceptiondatainterferencesystemsinterferencemisuseofdevices,forgery(IDtheft),andelectronicfraudClassificationofComputerCr26網(wǎng)癮的危害英文ppt課件27Basiccharacteristicsofcybercrime1highIQofCriminal.2thecostofcybercrimeislowandtheharmisgreat.3DifficulttoobtainandPreservationevidence.4Difficulttoprevent.5Widespreadrapidly.6easytohidden.Basiccharacteristicsofcyber網(wǎng)癮的危害英文ppt課件FinancialFraudanditsSolutionFinancialFraud網(wǎng)癮的危害英文ppt課件網(wǎng)癮的危害英文ppt課件網(wǎng)癮的危害英文ppt課件GenuineAntivirusSoftwareGenuineAntivirusSoftware網(wǎng)癮的危害英文ppt課件網(wǎng)癮的危害英文ppt課件LawprotectionInChinaLawprotection網(wǎng)癮的危害英文ppt課件網(wǎng)癮的危害英文ppt課件CopyrightlawCopyrightlaw網(wǎng)癮的危害英文ppt課件preventionandcontrolmeasuresofcybercrimepreventionandcontrolmeasureThinking:whatshouldwepostgraduatesdo?Thinking:whatshouldwepostgInternet“SmartRules”1.Donotgiveoutpersonalinformationorsendpicturestoapersonyouonlyknowonline.Theymaynotbewhoyouthinktheyare.

2.Tellanadultwhensomeoneonlinemakesyoufeeluncomfortable.

3.Don’tagreetomeetsomeoneyouonlyknowonline.Itcouldactuallybeapersonwhomeanstodoyouharm.

Internet“SmartRules”1.DonoInternet“SmartRules”

4.Don’treplytoe-mailmessagesthatmakeyoufeeluncomfortable.

5.Don’tgiveoutcreditcardnumberstoanyone.

6.Don’tforwardchainletters.

7.Don’tcopymusicillegallyfromtheinternet.

8.E-mailisnotprivate.Donotassumethatitis.

Internet“SmartRules”

4.Don’Internet“SmartRules”

9.Don’tdownloadanythingwithoutaskingyourteacherorparent.Youmaydownloadavirus.

10.Ifyoureceiveane-mailaskingyoutoforwardsomethingtoeveryone,….don’t.

11.Don’ttellanyoneyouraccountpassword.

12.Don’te-mailinUPPERCASE.It’slikeshouting.Internet“SmartRules”

9.Don’Lastbutnotleast,don’tbecredulousforyourowngood.Thereisnopiefromsky!Lastbutnotleast,don’tbecinternetadditiondoesharmtoourdailylifeinternetadditiondoesharmto48wasteprecioustimewasteprecioustime49

peoplemaymeetdirtywords,rumors,four-letterinformation,pornactivitiesandotherbadinformationpeoplemaymeetdirtywords,50canyouleaveasmallspaceformetoputthefoodintherefrigerator?canyouleaveasmallspacef51darling,gohome~darling,gohome~52internetadditioninternetaddition53hewillfallbehindhewillfallbehind54CultivatehealthyhabitsCultivatehealthyhabits55weshoulddealwiththeInternetcarefullyparentsareresponsiblefortheirownchildren

weshoulddealwiththeIntern56Theconclusionofourtask1.Internethasitsadvantagesanddisadvantages.2.Internetarisessecurityproblems,wemustpayattentiontotheseproblems.Theconclusionofourtask1.I5

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