英语演讲-信息安全-Information-SecurityPPT课件.ppt

1、人类步入信息社会。信息产业的发展非常迅速，产生那些黑客，搞恶作剧的青少年，爱探索的儿童，骗子，还有严重的白领罪犯。因此，信息安全成为一个迫在眉睫的重要问题。The human beings are stepping into the information society.The information industry develops very rapidly,so do the hackers,trick-playing teens,exploring children,fraudsters,and serious white-collar criminals.Thus,informat

2、ion security becomes an impending important issue.Recently,the news that U.S attack on Chinas Internet is always exposed.And the question of how to stay online safely raises a lot of discussion in our country.As a result,in the era（时代）of rapid development of network,we must take measures to protect

3、our security of privacy and property effectively.最近的新闻都揭示了美国对中国网络的攻击。在我国如何安全地上网引起了大量的讨论。结果是在网络飞速发展的时代，我们必须要采取有效的措施来保护我们的隐私和财产安全。In case of information breach,the victimsgovernment department,an organization or an institution,or a company will inevitably suffer great or small loss.Government may be t

4、hreatened with national security.Companies may lose opportunities of business.And the publics and users confidence of information security will be damaged.一旦信息被打破，受害者政府部门，组织或机构，或大或小的公司将不可避免地遭受损失。政府可能会威胁到国家安全。公司可能会失商机。由此公众和用户对于信息安全的信心将被损坏。Then how to deal with this issue?websiteswebsites we should ca

5、ll attention to our personal information.Not only do we not offer them at random in some strange websites,but we need to distinguish right from wrong among the numerous website.我们应该关注我们的个人信息。我们不仅不随随便便在一些奇怪的网站提供自己的信息，而且我们需要在众多的网站之间明辨是非。secure anti-virus sofsecure anti-virus soft twareswares Furthermo

6、re,it is inevitable that some secure anti-virus softwares can be installed.And it will make it possible for that network can run more steadily.此外，安装一些安全的杀毒软件是必须的。这使得网络运行更加稳定。governmentgovernment The government needs to draw up some policies to preserve national cyber(网络)security.It involves probing

7、for deeply rooted reasons,devising(制定)creative solutions,developing high-tech talents and strengthening the supervision（监管）.scientistsscientists scientists are studying a great deal about how to protect our national cyber s e c u r i t y.H o w e v e r,consciousness（意识）of cyber security should not de

8、cline（放松）.Only in this way,we just enjoy the convenience brought by the network.S SmartphonemartphoneWhat is a smart phone?PDA+phone=SmartphoneA smart phone is equivalent to a mobile computer.SmartphoneSmartphoneTherefore,the information security risks facing the computer for smart phone,there are a

9、lso.Despite the existence of the information security risks of smart phones is obvious,but users and operators do not seem to realize the seriousness of the problem,not the smart phones look the same computer imaging products,strong safety consciousness of the operating functions of the mobile phone

10、 users do not like people who know traffic rules driving risky.SmartphoneSmartphone When we use the smartphone we need to improve safety awareness,for unknown information and links do not open,some of the trial do not install free software,in order to avoid Trojan virus（木马病毒）implanted.Meanwhile,for

11、some important personal information not stored in the phone,usually encrypt(加密)the information to develop the habit and so on.The endThe end From above,we can draw a conclusion that the information security plays an important role in our life.Therefore,it is necessary to improve our safety awarewness of internet.Hopefully we can hold some good methods to protect our information security.Thank you