互聯(lián)網(wǎng)在日本的發(fā)展趨勢(shì)(ppt93)(參考版)
2025-03-01 09:14本頁(yè)面
【正文】 LIMITED(C)RightsInc. 87AllInfoComSourceNetworkofLIMITED(C)RightsInc. 86AllInfoComServicesSourceof2023UserFUJITSUCopyrightReserved,broadbandultraaccess90%2023) ? EnsuretownscitieseliminatethezerobroadbandStrategyuJapan Policy Package Network collaboration infrastructurePromotion of content production, distribution and usageSocial systems reform for advanced ICT use ICT human resourcesNationwide broadband infrastructureInternational strategyTechnological strategy Selecting priority issues to be addressed and developing associated strategies(ICT Safety and Security 21 strategy)Seamless wired/wireless access environmentsRealobjects working Promoting universal designIdentifying the negative aspectsResponding to important emerging issues for the futureUbiquitous works development Advanced ICT useImprovement ofICT use environment ByLIMITED(C)RightsYou○Close to the user ?For a society that is userorientated rather than a society where products are only provided by the supplier ? Developing technologies and services that are connected to our needs ○Users bee suppliers ?Creating a total of 100 million consumers with work dynamics84All=everything ○ An easytouse work anytime, anywhere, with anything and for anyone. ?ICT will be part parcel of daily life to create a userfriendly society ○ Person2Person plus Person2Goods, and Goods2Goods ?Communications will play a more important role in society from every and all aspectsuJapan （Ubiquitouseveryonesomethingofuser’s(2023)Useroriented From2023uJapanFUJITSUCopyrightReserved,5nationadvancedsthetelemunicationsinformationonandofpublicinofandofofhumandevelopmenteducationworks? PromotionadvancedstheProgram? FoundationPriorityStrategyLIMITED(C)RightsThings” 82AllInter2023:IntertrancemissionSource:ofperBroadband2023ComparisonFUJITSUCopyrightReserved,Media(c)PaperInterSubscribersSourceLIMITED(C)RightsIMT202380AllADSL,broadbandtechnologiesrateVariousfromAlwaystimedemandConnectionSlowTransmission2023BroadbandFUJITSUCopyrightReserved,VirtualSubscribers◆ openBankServiceCenteran/check2023＠ｎｉｆｔｙBANKnifty subscribersniftyVirtual Shop?Transfer?BalanceFUJITSUCopyrightReserved,below) Bank Insurance Trading Credit CardInvestmenttheCenter(GatewayLIMITED(C)RightsTelling77AllEstate/Livingnifty2023ChannelFUJITSUCopyrightReserved,BusinessthebusinesstowardactiveSystem,etc.CollaborationManagement,Security,CommunityLIMITED(C)Rightsexpansion75AllmarketingnInterbusinesschannelsnnewCreationindustrybetweenInternModelsofBasedtoLIMITED(C)RightsSNS74AllLIMITED(C)RightsEngineers73AllamongSharingSGMLIntraHTMLmanualsFIND2Information2023InhouseFUJITSUCopyrightReserved,LicensingshoppingFNET InterNCSAReviewSourceIllinoisWAIStimeProductManagementSubcontractorsUniversitymarketResultsShortersupport ExpansionProductUseLIMITED(C)RightsJapan(%) (million)71AllCommunicationsInformationWhiteLIMITED(C)Rights70AllIncreasedesigninfo.SharingofofinInter2023ExamplesFUJITSUCopyrightReserved,EfficiencycustomersQuicknessDepartment Applications EffectPaperlessQuicknessinformationCommunicationsnoticesNewtoshiftPaperlessQuicknessGeneralAffairsElectronicofofBusiness(3/4)PersonnelUseofLIMITED(C)Rights68AllCoresoftwareDepartment Applications EffectofaskedmuniBusiness(2/4)PurchasingGlobalizationReducedUseofLIMITED(C)Rights67AllCorecostGlobalizationDepartment Applications EffectcatalogOnlinecostTwowayeventsGlobalizationReducedinfo.NotificationofBusiness(1/4)PublicUseofLIMITED(C)Rightsetc.66Allonlineopportunities? Onlinenewamongoutside? Informationfrommunications? Informationofoutside? Increaseclients/suppliers? Publishbusiness? Communicationssthein2023InterFUJITSUCopyrightReserved,Levelgeneric.pro(*)gTLDs.name,.coop,.biz,:.int? New.edu,.,.,gTLDsnewfortospace? TroublesofdomainDisputes? Collision2023DomainFUJITSUCopyrightReserved,privacy? Unlawfultrademark? Invasionparty’sofpagetomail)? Problemsmail(unsolicitedorsomeone’stoharmfulInterRelatedLIMITED(C)RightsSignatureRegistration1. Sender “A” registers his public key to the CA.2. The CA creates a digital signature with its private key and issues a certificate.3. If Receiver “B” can decrypt the certificate with the CA’s public key, it is authentic.63AllpublickeyAuthority)WCA’s2023WCertificateFUJITSUCopyrightReserved,publicissignatureInvoiceTo:am2023SpoofingPurchaseFUJITSUCopyrightReserved,Digest(MD) MessagekeyA BCreateMessagekeyA’sSignatureRSA RSA1. “A” creates a message digest(MD).2. “A” encrypts the MD with “A”’s private key(RSA). Digital Signature3. “B” decrypts the MD with “A”’s public key(RSA) and restore the MD.4. “B” creates a message digest using the message that “B” received separately.5. Compare the restored MD and the MD that “B” created.?!*A’sLIMITED(C)RightsKey60AllKeyA BHello!DatakeyDatakey B’sMail(PEM)DES DESRSA RSA1. Enc
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1