由于停机查杀网络病毒而造成的耗费接近4.5亿美元。
Downtime due to worm removal from networks cost close to $450 million.
瞧，第二代网络病毒又来了。
时下最流行的就是让你的免费网站“网络病毒化”，对吧？
These days it's all about making your free web site "go viral" right?
通过基于流量的检测，实现对于新型未知网络病毒的挖掘。
Then we present an algorithm to detect unknown network virus based on network dataflow.
与此同时，Conficker正在渐渐成为近年来扩散最广的网络病毒。
In the meantime, Conficker has gone on to become one of the most widespread Internet worms in recent years.
介绍了网络的不安全因素，包括网络病毒和系统外来非法入侵。
This paper introduces the unsafe factors, including network virus and illegal invasion outside system.
然而层出不穷的黑客攻击和网络病毒事件使得网络安全问题突显出来。
However as hacker attack and network virus emerge in endlessly, the problem of network security has become very serious.
最后，对计算机网络病毒的检测和当前网络安全的主流技术进行了分析。
At last, the popular technology about computer network virus detection and information and network security is summarized.
文章对计算机网络病毒进行了详细地分析，并提出了一系列的防范措施。
This paper analyzed Internet virus of computer in detail, proposed a series of preventing measures.
面对层出不穷的网络入侵技术和网络病毒，网络安全技术需要进一步研究。
In the face of endless hacking technology and network viruses and Internet security technology needs further study.
目前，网络安全问题如信息泄密、网络病毒等直接影响计算机的正常应用。
At present, the problem of network security such as information leakage, network viruses, such as a direct impact on the normal computer applications.
计算机网络病毒具有宿主多、传播快、危害大等特性，是危害校园网安全的主要因素。
Computer virus, with the features of numerous hosts, fast infection and incredible harm etc., is a major factor endangering the campus network security.
基于该结论文章对长期以来困扰网络病毒传播模型的两个公开的问题给出了合理的解释。
Thus the paper also gives some proper explanation to the two open problems of the spreading models for network viruses.
并根据目标对攻击信息进行分类，用LCS算法在同类攻击数据中生成网络病毒的特征。
Having classified the attack information of the attacked objections, one can create the signature of the intrusion data in the same class with LCS (longest common substring) algorithm.
实验表明，CIPS中网络内容安全分析能够阻塞垃圾邮件、防御网络病毒、过滤违禁内容。
The experiment results show that, content-security analysis in CIPS can effectively block junk email, prevent network virus and sift banned content in real time.
随着电脑的日益普及，网络已逐渐深入到我们的工作、生活和学习中，使得网络病毒得以广泛传播。
Nowadays, networks have penetrated into our daily life, work and study deeply with computer's popularizing. As an unavoidably result, the network viruses are also spread widely.
另外，整个网络需要接入国际互联网，因此本方案设计了以下措施防止外部黑客和网络病毒的入侵。
Also the community network will connect to internet, so it is an important requirement to prevent outside hacker, and network virus invasion.
对比于传统的主机病毒，在开放式网络环境中，网络病毒攻击能力更强、传播范围更广、破坏力度更大。
Compared to the traditional host virus, the network virus has more attack ability and is more infectious in open network environment.
通过对几种网络病毒的系统介绍，揭示其对社会及网络用户的危害，提出了预防计算机网络病毒的整体策略。
This paper reveals the harm to the society and net subscribers of virus by introducing, the system of several internet virus and provides the integrate strategy of computer internet virus.
但是，高校校园网具有互联性、开放性、共享性等特点，具有众多的不安全因素，如网络病毒、黑客的攻击等。
But, it has not only its own features, such as interconnected, openning, sharing information, etc. also lots of unsafety factors, such as network virus, hacker attack, ect. exist.
针对目前日益猖獗的网络病毒攻击，网络安全隐患，SNMPV3提出一套总体解决方案来加强网络管理的安全特性。
Aim at now increasingly network virus attacking, and the safe hidden trouble, the SNMPV3 puts forward a set of total solutions to manage to the safe characteristic that enhance the network.
由于僵尸网络病毒必须与主服务器通信来获得命令或返回数据——比如，密码和信用卡号码，通过侦测此过程该技术便能发挥作用。
It works by detecting when a botnet virus is communicating with its master servers, as it must do to get its commands or to send back data — say, your passwords and credit card Numbers.
计算机网络病毒在全球范围迅速蔓延，在对普通用户造成危害的同时也使全球特别是亚洲地区的因特网主干网一度瘫痪。
Computer viruses are now spreading quickly over the Internet worldwide, which are extremely harmful not only to common users but also to the network infrastructure.
HTML脚本病毒是当前网络病毒的最主要形式，本文就HTML脚本病毒的原理进行分析，并就此类病毒的防范提出相应对策。
HTML script virus is the most prevailing form of current Internet viruses. The paper analyzes the principle of HTML script virus and puts forward its corresponding virus precautions.
记者采访了解到，网店卖家发给张女士的二维码，背后链接的是一个钓鱼网站，看似简单的黑白格子之中，隐藏的是各种网络病毒。
Reporters learned that the shop owner issued a two-dimensional code to Ms. Zhang, behind the link is a phishing site, seemingly simple black and white lattice, hidden in a variety of network viruses.
当然，这个事实使得那些数字市场营销人员，还有那些网络病毒营销专家的生意变得不好做了，他们希望利用微博影响到更多的人。
Of course, this makes life difficult for marketers and others engaged in viral activity who want to take advantage of the enormous reach that Twitter has.
Ledin坚持认为，他的学生没有恶意，而且不会因为他们的工作导致计算机穿上等效于对付生物危害的防护衣：密封的网络病毒无从逃脱。
Ledin insists that his students mean no harm, and can't cause any because they work in the computer equivalent of biohazard suits: closed networks from which viruses can't escape.
通过在计算机上的模拟测试，证明该算法对网络病毒具有较高的检测精度与速度，且运算开销小，代码简单，可以嵌入到网络设备中。
Simulation experiments indicate that the algorithm has the higher detecting accuracy and speed and spends less system resources, and can be embedded into network devices for its simple codes.
通过在计算机上的模拟测试，证明该算法对网络病毒具有较高的检测精度与速度，且运算开销小，代码简单，可以嵌入到网络设备中。
Simulation experiments indicate that the algorithm has the higher detecting accuracy and speed and spends less system resources, and can be embedded into network devices for its simple codes.
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