网络安全建议信英语作文高一

网络安全建议信英语作文高一

We live in a technology era, the network has gradually replaced the telephone and television, brought a lot of convenience to our lives, has become an indispensable part of our life.However. with the development of network technology,the network applicatior becomes more and more popular and the crime base on the network also come gradually.The proportion of companies’ computer security violated is50%.In 1998,our country the public security cracked hacker case nearly 100.the purpose for economy of computer crime accounted for 70%.The cyber crime can make a business failure,leakage personal privacy, or the paralysis of a national economic.this is not alarmist

Thus the network security becomes more and more important. There are various reasons of cyber crime.First the computer user's security awareness.Manv computers do not instal antivirus software and firewall, or can not auarantee the antivirus software updated dailv.which aive the computer criminals an opportunity. Second for illegal money online.The implementation of network crimes is various,but from the quantitative analysisfor money,gain on the majority .Third, the difficulties to get the evidence. The limited evidence of network crime left most also only have electromaanetic records.but there is no finaerprint or DNA evidence.but such evidence is also very easy to destroy. Fourth,the crackdown is not great on the computer in majority of countries. The laws of most countries do not make efforts on the prevention and control of network crimesand the law is not sufficient to constitute a real threat to the Internet crime.

In my opinion.the prevention of cyber crime we should first of all from the establishment of a sound outlook on life and values in the daily life,but not hisThe network will occupy an increasingly important position in our future life.we should use the knowledae learnina in school and life experience.to prevent and avoid being deceived.Accumulatina enouah Internet experience and prevention awareness of cyber crime fully protect ourselves away from the infringement of network crime.