㈠ 求一篇經典的信息安全的論文 要求全英文的 內容5頁以上，重賞
密碼學在信息安全中的作用概述
引言
基於日常生活，同學們對密碼的了解可能僅僅直觀來自於社交賬號的密碼，銀行卡的密碼，若再提及電腦，可能就是開機密碼。而嚴格的來說，上述所舉密碼都不是密碼學中的密碼，他們都只是一種口令。密碼學是研究編制密碼和破譯密碼的技術科學。研究密碼變化的客觀規律，應用於編制密碼以保守通信秘密的，稱為編碼學；應用於破譯密碼以獲取通信情報的，稱為破譯學，總稱密碼學。這里方便理解，我們可以舉「門鎖」的技術機制，因為它能在一定程度上反映密碼學的技術思想。
一、密碼學的作用
那麼密碼學的作用是什麼呢？它是一門用來研究如何隱密地傳遞信息的學科。在現代特別指對信息以及其傳輸的數學性研究，常被認為是數學和計算機科學的分支，和資訊理論也密切相關。著名的密碼學者Ron Rivest解釋道：「密碼學是關於如何在敵人存在的環境中通訊」。自工程學的角度，這相當於密碼學與純數學的異同。密碼學是信息安全等相關議題，如認證、訪問控制的核心。密碼學的首要目的是隱藏信息的涵義，並不是隱藏信息的存在。由此可見，密碼是通信雙方按約定的法則進行信息特殊變換的一種重要保密手段，使得交流的信息獲得安全保障不被他人獲取。通俗一點來說，就是使信息偽裝化，使未授權者不能得到信息的真實含義。
二、密碼學的一些相關概念
首先不得不提的是加密密鑰。因為加密解密都在它的控制下進行。其次是加密演算法，它是用於加密的一簇數學變換，相應的，用於解密的一簇數學變換稱為解密演算法，而且解密演算法是加密演算法的逆運算，掌握了加密密鑰和演算法的人才算授權了的人。依照這些法則，變明文為密文（稱為加密變換），變密文為明文（成為脫密變換），合法的通信雙方就得以進行信息交流。
三、密碼的三個性質
保密性，保真性和保完整性。所以密碼學是在編碼與破譯的斗爭實踐中逐步發展起來的，並隨著先進科學技術的應用，已成為一門綜合性的尖端技術科學。它與語言學、數學、電子學、聲學、資訊理論、計算機科學等有著廣泛而密切的聯系。它的現實研究成果，特別是各國政府現用的密碼編制及破譯手段都具有高度的機密性。
四、密碼的由來與信息安全的聯系
大約在公元前1900年前，古埃及一位奴隸主的墓誌銘中就出現了一些古怪的符號。西方密碼學家認為這是密碼的最早出現。一般，墓誌銘不需要保密，這樣做大概是出於對墓主人的尊敬和追求文字表達的藝術性。而隨著互聯網的急速發展，網路信息的安全成了一項重大問題。密碼在早期僅對文字或數碼進行加、脫密變換，隨著通信技術的發展，對語音、圖像、數據等都可實施加、脫密變換，如今特別是在於電腦與網路安全所使用的技術，如訪問控制與信息的機密性。所以密碼學與計算機科學相互促進發展。現在密碼學已被廣泛應用在日常生活：包括自動櫃員機的晶元卡、電腦使用者存取密碼、電子商務等等。
要說到密碼與信息安全的關系，不難理解，密碼是信息安全的關鍵技術或核心技術。從而，國際上，密碼屬於一個國家的主權。即，任何一個國家有自主選。再由於信息所需的保密性，幾乎所有的信息安全領域都要應用密碼技術，所以密碼也是信息安全的共性技術。那麼密碼對信息安全的重要性也可見一斑了。
五、信息安全的專業定義
信息安全是指信息系統（包括硬體、軟體、數據、人、物理環境及其基礎設施）受到保護，不受偶然的或者惡意的原因而遭到破壞、更改、泄露，系統連續可靠正常地運行，信息服務不中斷，最終實現業務連續性。信息安全主要包括以下五方面的內容，即需保證信息的保密性、真實性、完整性、未授權拷貝和所寄生系統的安全性。其根本目的就是使內部信息不受內部、外部、自然等因素的威脅。為保障信息安全，要求有信息源認證、訪問控制，不能有非法軟體駐留，不能有未授權的操作等行為。既然有人想要對信息進行加密處理，那麼也有敵人想要破解密碼從而截取信息。
六、密碼破譯的發展與信息安全的聯系
1412年，波斯人卡勒卡尚迪所編的網路全書中載有破譯簡單代替密碼的方法。到16世紀末期，歐洲一些國家設有專職的破譯人員，以破譯截獲的密信。密碼破譯技術有了相當的發展。1863年普魯士人卡西斯基所著《密碼和破譯技術》，以及1883年法國人克爾克霍夫所著《軍事密碼學》等著作，都對密碼學的理論和方法做過一些論述和探討。
不得不說，兩次世界大戰對於密碼學和信息安全來說都是發展的「絕勝時期」。第一次世界大戰中的密碼鬥法。美國破譯其他國家密碼，一戰結束後，軍情處8 科被解散。雅德利帶領留下的50多人成立了美國黑室」，專門破譯各國的外交密電。1917-1929，雅德利領導的「美國黑室」小組破譯了45000多份密電，包括中國、德國、英國、法國、俄國等20多國。1927.10雅德利經營了十幾年的 「美國黑室」被國務卿關閉，理由是「君子之間不偷看信件」。此語成為美國密碼史上的一句名言。後來，雅德利把這段經歷寫成一本書《美國黑室》。第二次世界大戰中的密碼鬥法。二戰時期密碼技術有了很大提高，
一戰時的密碼技術主要依靠手工進行加解密，密碼的復雜程度、安全性和加解密速度都不夠高，密碼破譯人員主要由語言專家，猜謎專家，象棋冠軍組成。戰時的密碼技術實現了機電化，加解密用機電裝置進行，密碼的復雜程度、安全性和加解密速度都有很大提高。密碼破譯人員也有數學專家的加入，並發揮主力作用。軍事家評價：「盟軍在密碼方面的成功，使第二次世界大戰提前十年結束」。
中國的抗日戰爭是第二次世界大戰的重要組成部分，值得驕傲的是中國人破譯了日本部分密碼，為贏得戰爭勝利作出了重要貢獻為贏得戰爭勝利作出了重要貢獻1938年底雅德利來重慶任軍統密碼破譯顧問，為軍統培訓了200多名密碼人才，1940.7回國。後來我國破譯了日本間諜的重慶氣象密電，抓獲了間諜；還破譯了汪偽的一個間諜密碼，並抓獲了間諜；還破譯了日本空軍的密碼，使重慶空戰損失減小；還破譯了日本外務省的部分密碼，獲得了珍珠港事件前的部分情報。
到1949年美國人香農發表了《秘密體制的通信理論》一文，應用資訊理論的原理分析了密碼學中的一些基本問題。自19世紀以來，由於電報特別是無線電報的廣泛使用，為密碼通信和第三者的截收都提供了極為有利的條件。通信保密和偵收破譯形成了一條斗爭十分激烈的隱蔽戰線。當今世界各主要國家的政府都十分重視密碼工作，有的設立龐大機構，撥出巨額經費，集中數以萬計的專家和科技人員，投入大量高速的電子計算機和其他先進設備進行工作。與此同時，各民間企業和學術界也對密碼日益重視，不少數學家、計算機學家和其他有關學科的專家也投身於密碼學的研究行列，更加速了密碼學的發展。最終密碼學終於成為一門獨立的學科。
七、密碼學與信息安全的聯系
密碼學是一門跨學科科目，從很多領域衍生而來：它可以被看做是信息理論，卻使用了大量的數學領域的工具，眾所周知的如數論和有限數學。信息安全也是一門涉及計算機科學、網路技術、通信技術、密碼技術、信息安全技術、應用數學、數論、資訊理論等多種學科的綜合性學科。
信息作為一種資源，它的普遍性、共享性、增值性、可處理性和多效用性，使其對於人類具有特別重要的意義。我國的改革開放帶來了各方面信息量的急劇增加，並要求大容量、高效率地傳輸這些信息。傳輸信息的方式很多，有局域計算機網、互聯網和分布式資料庫，有蜂窩式無線、分組交換式無線、衛星電視會議、電子郵件及其它各種傳輸技術。信息在存儲、處理和交換過程中，都存在泄密或被截收、竊聽、竄改和偽造的可能性，所以安全的保障被高度重視起來。
不管是機構還是個人，正把日益繁多的事情託付給計算機來完成，敏感信息正經過脆弱的通信線路在計算機系統之間傳送，專用信息在計算機內存儲或在計算機之間傳送，電子銀行業務使財務賬目可通過通信線路查閱，執法部門從計算機中了解罪犯的前科，醫生們用計算機管理病歷，所有這一切，最重要的問題是不能在對非法（非授權）獲取（訪問）不加防範的條件下傳輸信息。由此我們提出安全策略這個術語，信息安全策略是指為保證提供一定級別的安全保護所必須遵守的規則。實現信息安全，不但靠先進的技術，而且也得靠嚴格的安全管理，法律約束和安全教育。
八、密碼學與信息安全共同迅速發展
中國信息安全行業起步較晚，自本世紀初以來經歷了三個重要發展階段(萌芽、爆發和普及階段，產業規模逐步擴張。帶動了市場對信息安全產品和服務需求的持續增長;另外，政府重視和政策扶持也不斷推動我國信息安全產業的快速發展。據《2013-2017年中國信息安全行業發展前景與投資戰略規劃分析報告》數據顯示，2010年中國信息安全產品市場規模達到111.74億元，同比增長20.23%。前瞻網認為，信息安全行業具有較大發展潛力，但目前國內互聯網行業的信息安全形勢不容樂觀，隨著網路日益滲透到社會生活的各個方面，增強網路信息安全意識、提升信息安全防範措施變得尤為迫切。
2012年信息安全產業將步入高速發展階段，而整個互聯網用戶對安全產品的要求也轉入「主動性安全防禦」。隨著用戶安全防範意識正在增強，主動性安全產品將更受關注，主動的安全防禦將成為未來安全應用的主流。
信息安全的市場主流電子商務將加密技術作為基本安全措施。加密技術分為兩類，即對稱加密和非對稱加密。一、對稱加密又稱私鑰加密，即信息的發送方和接收方用同一個密鑰去加密和解密數據。它的最大優勢是加/解密速度快，適合於對大數據量進行加密，但密鑰管理困難。如果進行通信的雙方能夠確保專用密鑰在密鑰交換階段未曾泄露，那麼機密性和報文完整性就可以通過這種加密方法加密機密信息、隨報文一起發送報文摘要或報文散列值來實現。二、
非對稱加密又稱公鑰加密，使用一對密鑰來分別完成加密和解密操作，其中一個公開發布（即公鑰），另一個由用戶自己秘密保存（即私鑰）。信息交換的過程是：甲方生成一對密鑰並將其中的一把作為公鑰向其他交易方公開，得到該公鑰的乙方使用該密鑰對信息進行加密後再發送給甲方，甲方再用自己保存的私鑰對加密信息進行解密
因為在互聯網上，每台計算機都存在或多或少的安全問題。安全問題必然會導致嚴重後果。諸如系統被破壞，數據丟失，機密被盜和直接、間接的經濟損失，這都是不容忽視的問題。既然說到安全，我們經常提到要使用防火牆、殺毒軟體等等。而密碼技術的有一個劣勢就是密碼不擅長解決信息處理形態的安全問題。這是目前病毒泛濫，而我們又沒有很好辦法的根本原因。因此請記住：「再好的密碼也不能殺病毒，再好的殺病毒軟體也不能當密碼用」。兩者都很重要！
說了這么多，密碼學與信息安全就是相輔相成的關系。密碼學因信息安全得以更快發展，信息在密碼學的保障下得以安全交流。
參考文獻：
[1]謝希仁.計算機網路(第4版)[M].北京:電子工業出版社,2003.
[2]張民,徐躍進.網路安全實驗教程，清華大學出版社，2007，6.
[3]許治坤,王偉等.網路滲透技術，電子工業出版社，2005-5-11.
[4]武新華,翟長森等,黑客攻防秘技大曝光,清華大學出版社,2006．
。。這是我之前純手寫的，還能關於密碼學的，覺得能用就拿去吧
㈡ 求兩篇關於網路安全的英文文獻，急，在線等。
There is no large-scale popularization of the computer before, it will lock important documents to a file cabinet or safe
Custody. With the computer, as well as the rapid development of the Internet tended to use computers and information networks
Data management. A variety of important information (such as trade secrets, patents, etc.) if not stored in the computer security measures, which just do not have access to locked file cabinet to store confidential documents. Due to the openness of the computer, such as structural characteristics and standardized so that a high degree of computer information-sharing and the spread of the characteristics of easy, resulting in the computer information (such as an important password) in the processing, storage, transmission and application of the process can easily be leaked, stolen, tampered with and destruction, or infection by computer viruses, backdoors, exploits and network hackers to bring substantial business risk. At this time, the security of your computer on to highlight the importance of it. Each computer users are more or lessviruses or Trojan horses, hackers, harassment. Brought by indivials against the loss may also not large, but for enterprises, may be drowned. 沒有大型電腦的普及之前,它將鎖到一個文件中重要的文件或安全內閣
保管。用電腦,以及互聯網的迅速發展傾向於使用計算機信息網路
數據的管理。各種各樣的重要信息(例如商業秘密、專利等),如果沒有存儲在計算機安全措施,只是沒有接觸到鎖文件櫃里儲存機密文件。由於開放的計算機,如結構特點和標准化的這樣一個高度的計算機共享信息和傳播的特性,從而導致了簡單的計算機信息(如重要的密碼)的處理、存儲、傳輸和應用該工藝能輕易被泄漏,偷、干擾和破壞,或感染的電腦病毒,黑客後門,開拓和網路帶來實質性的經營風險。此時,你的電腦上的安全,突出的重要性。每台計算機用戶都或多或lessviruses或特洛伊木馬、黑客侵擾。帶個人對損失也不大,但對企業可能會被淹死了。
㈢ 求計算機信息管理畢業論文，最好是網路安全方面的，（參考文獻10篇以上，還要有摘要、關鍵詞），
《計算機網路》（第四版） 謝希仁編 大連理工大學出版社 2004-2
Cisco Networking Academy Program《思科網路技術學院教程網路安全基礎》
人民郵電出版社 2005年4月
Cisco Networking Academy Program
《思科網路技術學院教程CCNP1高級路由（第二版）》
人民郵電出版社 2005年3月
Cisco Networking Academy Program
《思科網路技術學院教程CCNP 2遠程接入（第二版）》
人民郵電出版社 2005年2月
圓網—無線區域網安全技術
學書期刊 信息化建設 3001年
隨著網路的普及，校園網路的建設是學校向信息化發展的必然選擇，校園網網路系統是一個非常龐大而復雜的系統。它不僅為現代教學、綜合信息管理和辦公自動化等一系列應用提供了基本的平台，而且能夠提供多種應用服務，是信息能夠及時、准確的傳輸到各個系統。而校園網工程建設中主要運用網路技術中的重要分支區域網技術組建管理的，因此本設計課題主要圍繞校園區域網中的宿舍區域網組建過程中可能運用到的技術及實施方案為設計方向，為校園建設、安全提出理論性的依據。
關鍵字：校園網 網關 網路協議
這是我做的好的話給個分
㈣ 網路安全英語作文
在日常生活或是工作學習中，大家都寫過作文，肯定對各類作文都很熟悉吧，作文根據寫作時限的不同可以分為限時作文和非限時作文。相信許多人會覺得作文很難寫吧，以下是我精心整理的關於網路安全英語作文（精選10篇），歡迎閱讀與收藏。
網路安全英語作文1
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 of rapid development of network, we must take measures to protect our security of privacy and property effectively.
From my perspective, in the first place, we should call 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 websites. Furthermore, it is inevitable that some secure anti-virus soft wares can be installed. And it will make it possible for that network can run more steadily. In addition to doing some work by ourselves, the government needs to draw up some policies to preserve national cyber security. It involves probing for deeply rooted reasons, devising creative solutions, developing high-tech talents and strengthening the supervision.
Although scientists still cannot overcome the problem completely, they are studying a great deal about how to protect our national cyber security. However, consciousness of cyber security should not decline. Only in this way, we just enjoy the convenience brought by the network.
網路安全英語作文2
As the number of internet users continues to grow worldwide,internet safety is a growing concern for both children and alts. The internet safety, or online safety, is the knowledge of maximizing the users personal safety and security risks on private information and property associated with using the internet, and the self-protection from computer crime in general.
To begin with, we have to take the information security into consideration. As we all know, sensitive information such as personal information and identity, passwords are often associated with personal property (for example, bank accounts) and privacy and may present security concerns if leaked. Unauthorized access and usage of private information may result in consequence such as identity theft, as well as theft of property.
Whats more, the personal safety cannot be ignored. The growth of the internet gave rise to many important services accessible to anyone with a connection. One of these important services is digital communication. While this service allowed us to communicate with others through the internet, this also allowed the communication with malicious users. While malicious users often use the internet for personal gain, this may not be limited to financial/material gain. This is especially a concern to parents and children, as children are often targets of these malicious users.
How can we deal with the problems in the Internet safety? Actually, we have several preventions. First, keeping shared information at a minimum and safe passwords and PINs are useful. Moreover, wed better strengthen our Social network websites and security software.
Through the use of antivirus software, the user can automatically detect, prevent and remove computer viruses and various types of malware. Very often it is impossible for the user alone to identify infected files and software until it is too late, especially if the infected file or software is well disguised as legitimate files. Because of this, it is important that the user keeps antivirus software running on the computer whenever accessing the internet so that the user can filter and block infected files and firewalls.
網路安全英語作文3
Artificial intelligence (ai) approach, someone worries about unemployment, some people in the future, someone in exploring business opportunities, also some people on the go. Before discussing these, maybe we should consider the outcome of human beings.
One might think about this topic too exaggeration,
The first recall what has happened in the history of mankind incredible things.
Incredible things, the need to please a few through to decide.
We please 1 was born in the 0 people born in the year of the (han dynasty) through 1600 A.D. (Ming dynasty), although spans 1600 years, but the man may be on the lives of people around you wont feel too exaggerated, just changed a few dynasty, still facing the loess back and busy day.
But if please 1 1600 British people through to 1850 in the UK, see the huge steel monsters on the water ran, this person may directly be frighten urine, this is never imagined that 250 years ago.
If again please 1 1850 through to 1980, I heard that a bomb can flatten a city, this person may be directly scared silly, 130 years ago the Nobel wasnt invented dynamite.
Then please 1 in 1980 people now? This person will be cry?
網路安全英語作文4
We live in a technology era, the network has graally 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 application becomes more and more popular and the crime base on the network also come graally. The proportion of companies』 computer security violated is 50%.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 users security awareness. Many computers do not install antivirus software and firewall, or can not guarantee the antivirus software updated daily, which give the computer criminals an opportunity. Second,for illegal money online. The implementation of network crimes is various, but from the quantitative analysis,for money, gain on the majority. Third, the difficulties to get the evidence.The limited evidence of network crime left most also only have electromagnetic records, but there is no fingerprint 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 crimes,and 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 his.The network will occupy an increasingly important position in our future life, we should use the knowledge learning in school and life experience, to prevent and avoid being deceived. Accumulating enough Internet experience and prevention awareness of cyber crime, fully protect ourselves, away from the infringement of network crime.
網路安全英語作文5
In light of recent celebrity photo leaks from their cloud accounts, one major topic at this years China Internet Security Conference is cloud security. People have all heard the term "cloud" so many times, but what exactly is it?
The cloud refers to software and services that run on the Internet instead of your computer. Apple』s iCloud, for example, is a popular cloud service, as well as Dropbox and Google Drive.
The advantages of using the cloud? First, you can access your documents, photos and videos from anywhere. Your home, the office, on the train, as long as you』re connected to the Internet. You can also access your files from multiple devices like an iPhone, an iPad or a computer. And to make things even better, you don』t have to worry about backups, because most cloud services automatically saves your data for you.
The only problem is, when you a file from one device, make sure it』s d from the cloud too. Otherwise, a of it will be left in the cloud.
網路安全英語作文6
The progress of artificial intelligence. Speed is amazing, the future we will start to work side-by-side with artificial intelligence.
AlphaGo fire, five one hundred million people watching "man-machine war", in the end it depends on the technical advantage of big data and deep learning in a 4-1 winners posture tell people, to artificial intelligence is no longer just the scene in the movie, but in the real world there is another round of instrial revolution, however, this changes make many people feel scared, at that time all kinds of artificial intelligence threats to the human voice, according to the British science association entrusted network research firm YouGov, according to a survey of about 36% of people think that the rise of artificial intelligence technology will pose a threat to human long-term survival. People in all kinds of artificial intelligence can bring big Bob "unemployment" is deeply concerned about the discourse, but also in such a tough AlphaGo will be malicious use worrying on such issues.
網路安全英語作文7
The humn beings are stepping into the information society. The information instry develops very rapidly, so do the hackers, trick-playing teens, exploring children, fraudsters, and serious
wite-collar criminals. Thus, information security becomes an impending important issue.
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 threated with national security. Companies may lose opportunities to develop new projects. And the publics and users will be damaged.
Then how to deal with this issueTechnology is only a partial solution to information security. Whats more important is that organizations and companies should promote the awareness on information security to its staff. However, since no system can ever be 100 percent secure, a prevention-only approach to information security mangaement is not enough. Companies and organizations should adopt a al approach to information security management by combining prevention and detection techniques.
網路安全英語作文8
Along with the time development, accessing the net already turned the extremely universal matter. No matter is alt or the child, so long as mentioning the computer, all think of internet. But, accessing the internet is advantageous ,but also has shortcoming.
I knew very many people access the net, mainly is for playing games, which is very bad for the study. Therefore, some people believed, the elementary and middle school students lack the self-control.
But,there are many people approving to accessing internet, why? Because internet can provide to the people very helps. First, the network looks like a library, we can look up very many materials easily,and it is quicker than the speed of consulting books; Next, we may read a richer news on-line; In addition, accessing the net also has other functions, for example, E-mail, telephoning on the net and so on.
Actually, accessing the net has its profit and the shortcoming place. We use it to open to expand the field of vision, the study knowledge, but must certainly grasp the discretion.
網路安全英語作文9
As time goes on,going surfing on the Internet become more and more popular.It is a new phenomenon and sounds an alarm (for online security ).
Network security cover anti- virus , network security and hacker protection . Together with the technology of Access Control , rendant backup recovery and network security , it makes an allround security system . Many companies devote to the information security technology and proct research and development , proction and sales , providing advanced network security solutions . Firewall just is an effective measure of network security .
網路安全英語作文10
The advent of the Internet ushered in a new era of interpersonal communications and business operations. Undoubtedly, the Net are revolutionizing the daily lives of the people who have an access to it. The primary reason behind the Internet boom roots in its multifunction. It provides a vehicle for netizens to shop, search, publish blogs and browse WebPages.
A range of problems lurking behind the frenzy of Internet impressively stand out. A vast majority of Internet users mail boxes are saturated with junk mails, an issue which sparks strong criticism and generates the loss of corporate proctivity. Its not alone. Porn websites lure a growing number of young peoples visits. False news via the e-mail, BBS and chat room increasingly poses a threat to the social prosperity and stability.
To crack down them, we should push for a more effectively tough law. We should join our forces to launch a nation-wide campaign, including imposing stiff penalties on spammers, shutting down or blocking the lewd sites and introcing a real-name registration system to curb fraulent messages. We can fully believe that our combined efforts will reap rewards. A clean cyberspace will paint our lives more colorfully. An economically booming and technologically advanced global web will play a vital role in the national economic and cultural advancement.
㈤ 網路安全的英語作文
Recently, the news that U.S attack on China's 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 of rapid development of network, we must take measures to protect our security of privacy and property effectively.
最近的新聞都揭示了美國對中國網路的攻擊。如何安全地上網在我國引起了大量的討論。結果是在網路飛速發展的時代，我們必須要採取有效的措施來保護我們的隱私和財產安全。
From my perspective, in the first place, we should call 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 websites. Furthermore, it is inevitable that some secure anti-virus soft wares can be installed. And it will make it possible for that network can run more steadily. In addition to doing some work by ourselves, the government needs to draw up some policies to preserve national cyber security. It involves probing for deeply rooted reasons, devising creative solutions, developing high-tech talents and strengthening the supervision.
從我的角度來看，首先，我們應該關注我們的個人信息。我們不僅不隨隨便便在一些奇怪的網站提供自己的信息，而且我們需要在眾多的網站之間明辨是非。此外，安裝一些安全的殺毒軟體是必須的。這使得網路運行更加穩定。除了我們自己該做一些努力之外，還需要政府制定相關政策來保護國家網路安全。這就涉及到探究深層次的原因，想出有創造性的解決方案，發展高新技術人才、加強監管。
Although scientists still cannot overcome the problem completely, they are studying a great deal about how to protect our national cyber security. However, consciousness of cyber security should not decline. Only in this way, we just enjoy the convenience brought by the network.
盡管科學家仍無法完全克服這個問題，但是他們正在研究大量關於如何保護我們國家網路安全的辦法。然而，不應該放鬆網路安全意識。只有這樣我們才能享受到網路帶給我們的便利。
㈥ 企業網路安全體系的建立的參考文獻有哪些
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㈦ 哪裡有有關計算機網路安全的英文參考文獻
嗯，到這里來看看吧~
美國國家網路安全聯盟
http://www.cyberpartnership.org/
信息安全英文資料庫
http://marc.theaimsgroup.com/
關於無線網路安全問題的探討（英文資料）
http://www.infosecurity.org.cn/article/hacker/freshman/9700.html
網路安全英文文獻免費下載
http://www.wenkoo.cn/search/wendang/%CD%F8%C2%E7%B0%B2%C8%AB%D3%A2%CE%C4%CE%C4%CF%D7/1