网络安全问题涉及危害英语作文

㈠ 网络的利与弊英文带翻译500字

Pros and Cons of Networking

网络的优缺点

There is a wide variety of networks and their advantages and disadvantages mainly depend on the type of network.

Advantages of Computer Networking

1. Easy Communication and Speed

It is very easy to communicate through a network. People can communicate efficiently using a network with a group of people. They can enjoy the benefit of emails, instant messaging, telephony, video conferencing, chat rooms, etc.

2. Ability to Share Files, Data and Information

This is one of the major advantages of networking computers. People can find and share information and data because of networking. This is beneficial for large organizations to maintain their data in an organized manner and facilitate access for desired people.

3. Sharing Hardware

Another important advantage of networking is the ability to share hardware. For an example, a printer can be shared among the users in a network so that there’s no need to have indivial printers for each and every computer in the company. This will significantly rece the cost of purchasing hardware.

4. Sharing Software

Users can share software within the network easily. Networkable versions of software are available at considerable savings compared to indivially licensed version of the same software. Therefore large companies can rece the cost of buying software by networking their computers.

5. Security

Sensitive files and programs on a network can be password protected. Then those files can only be accessed by the authorized users. This is another important advantage of networking when there are concerns about security issues. Also each and every user has their own set of privileges to prevent them accessing restricted files and programs.

• 6. Speed

  Sharing and transferring files within networks is very rapid, depending on the type of network. This will save time while maintaining the integrity of files.

• Disadvantages of Networking

  1. Breakdowns and Possible Loss of Resources

  One major disadvantage of networking is the breakdown of the whole network e to an issue of the server. Such breakdowns are frequent in networks causing losses of thousands of dollars each year. Therefore once established it is vital to maintain it properly to prevent such disastrous breakdowns. The worst scenario is such breakdowns may lead to loss of important data of the server.

2. Expensive to Build

Building a network is a serious business in many occasions, especially for large scale organizations. Cables and other hardware are very pricey to buy and replace.

3. Security Threats

Security threats are always problems with large networks. There are hackers who are trying to steal valuable data of large companies for their own benefit. So it is necessary to take utmost care to facilitate the required security measures.

4. Bandwidth Issues

In a network there are users who consume a lot more bandwidth than others. Because of this some other people may experience difficulties.

Although there are disadvantages to networking, it is a vital need in today’s environment. People need to access the Internet, communicate and share information and they can’t live without that. Therefore engineers need to find alternatives and improved technologies to overcome issues associated with networking. Therefore we can say that computer networking is always beneficial to have even if there are some drawbacks.

网络的种类繁多，其优势和劣势主要取决于网络的类型。

网络的优势如下：

1 .网络使人容易沟通和快速

通过网络进行交流很容易。人们可以通过与一群人的网络进行有效的交流。他们可以享受电子邮件、即时通讯、电话、视频会议、聊天室等的好处。

3 .可共享硬件

联网的另一个重要优势是共享硬件的能力。例如，一个打印机可以在一个网络中的用户之间共享，这样就不必为公司中的每一台计算机都有单独的打印机。这将大大降低采购硬件的成本。

4。共享软件

用户可以轻松地在网络中共享软件。与同一软件的单独授权版本相比，软件的可联网版本在相当大的节省下可用。因此，大公司可以通过联网电脑来降低购买软件的成本。

5。安全

网络上敏感的文件和程序可以被密码保护。然后，这些文件只能被授权用户访问。当人们对安全问题感到担忧时，这是网络的另一个重要优势。此外，每个用户都有自己的权限集，以防止他们访问受限制的文件和程序。

6。速度

网络中共享和传输文件的速度非常快，这取决于网络的类型。这将节省时间，同时保持文件的完整性。

网络的缺点

1 .工作故障和可能的资源损失

由于服务器的问题，网络的一个主要缺点是整个网络的崩溃。这种故障在网络中经常造成每年数千美元的损失。因此，一旦建立起来，就必须正确地维护它，以防止这种灾难性的崩溃。最糟糕的情况是这样的故障会导致服务器的重要数据丢失。

2。昂贵的建造

在很多情况下，建立一个网络是一项严肃的业务，特别是对于大型组织来说。电缆和其他硬件的购买和更换非常昂贵。

3 .项目安全威胁

安全威胁一直是大型网络的问题。有黑客试图窃取大公司的有价值的数据，以获取他们自己的利益。因此，有必要采取最大的措施，以方便采取必要的安全措施。

4。带宽问题

在网络中，用户比其他人消耗更多的带宽。因为其他一些人可能会遇到困难。

虽然网络也有缺点，但在当今的环境中，这是一个至关重要的需求。人们需要访问互联网，交流和共享信息，没有这些信息他们就无法生活。因此，工程师需要找到替代和改进的技术来克服与网络相关的问题。因此，我们可以说，即使有一些缺点，计算机网络也总是有益的。

㈡ 网络安全的英语作文

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.
最近的新闻都揭示了美国对中国网络的攻击。如何安全地上网在我国引起了大量的讨论。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。
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.
从我的角度来看，首先，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。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。除了我们自己该做一些努力之外，还需要政府制定相关政策来保护国家网络安全。这就涉及到探究深层次的原因，想出有创造性的解决方案，发展高新技术人才、加强监管。
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.
尽管科学家仍无法完全克服这个问题，但是他们正在研究大量关于如何保护我们国家网络安全的办法。然而，不应该放松网络安全意识。只有这样我们才能享受到网络带给我们的便利。

㈢ 帮忙写一篇 网络安全的英语作文。英语4级格式，120—150字，万分感谢。

In the modern world, it is no doubt that Internet is playing an important role in our daily lives. It not only brings us information but makes our lives convrnient as well. However, the security of the Internet is always a hot potato that we have been facing with for years.
There is no denying that we are partly overwhelmed in the Internet life. Everything in our daily life can have relationship with Internet: Officers use it to type letters and make records; businessmen use it to keep contact with clients and do businesslteachers use it to make teaching plans; students use it to learn and study, and some peple use it for fun at home. It is clearly that most people like chatting with friends on the Internet.

My advice is when you chatting on the Internet, don't reveal your personal information, such as your real name, your phone number , your address and even your ID card number as well as your credit card numbers. Don't trust people on the Internet easily.

Some information on the Internet may not ture. You can't be too much carful when you read them and use them

我只是给你写了点内容 具体的作文你自己拍下顺序 增加或减少点吧

㈣ 加急！！！网络安全方面的英文文章！答好有+分！

你在网络搜索不到吧 你到谷歌里 去搜索Network Security（网络安全）的文章 一艘一堆 翻译嘛 用翻译软件 几分钟搞定

㈤ 求一篇英语作文 谈网络的利与弊

The modern social development, already achieved the unprecedented high level of dependency regarding the Internet. Network, has brought formidable and the powerful dissemination way to the information, and greatly reced the information issue and the receive time, has avoided many nonessential resources wastes. At the same time, brings in the network to us facilitates, also brought has not slightly troubled. For example, the network economic crimes, the illegal intruder, on-line disseminates the pornographic picture, down to some harm national securities actions and so on. May in my opinion the network be is unable to differentiate good and bad, how was important is you regards with the use network. If does not have correctly to regard the network then to be able to like that youth to be same, sinks confuses to accessing the net is unable to extricate oneself; If you can correctly use the network, it then is not an invisible sword, but is a good assistant 网络的利与弊 现代的社会发展，对于互联网已经达到前所未有的高度依赖程度.网络，给信息带来了强大而有力的传播途径，并且大大缩短了信息发布和接收的时间，避免了许多不必要的资源浪费。 与此同时,在网络给我们带来便利的时候,也带来了不小麻烦。例如,网络经济犯罪,非法入侵者,网上传播色情图片,以至一些危害国家安全的举动等。 可在我看来网络是无法区分好与坏的,重要得是你怎样看待与利用网络了。如果没有正确看待网络便会像那个少年一样,沉迷于上网而无法自拔;如果你能正确利用网络,它便不是一把无形的剑,而是一位好助手。

㈥ 关于上网安全的英语作文70字带翻译

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.

㈦ 英语作文： 沉迷网络的危害为题，以1：在真实的世界里错过了许多乐趣2：影响了身体健康3：解决方法，

some students addicted to online games, make family worry angry, and his like fall into the trap, unable to extricate themselves, in my mind is full of games, do homework in class, walk, eat, have thought, or even sleeping at night dreaming or a game.

so, over time, impact study, affect the physical and mental health, make we are addicted to virtual world, lost in the real world many good things, over time, bad for the life. so we have to plan their own time, slowly quit addiction, is only in this way can we own physical and mental healthy growth.

翻译：

有的学生沉迷于网络游戏，令家人担心生气，而自己就像掉进了陷阱，无法自拔，脑子里全是游戏，上课做作业，走路，吃饭，有思想，甚至晚上睡觉做梦或者打游戏。

所以，时间久了，影响学习，影响身心健康，使我们沉迷于虚拟世界，在现实世界中失去了许多美好的东西，久而久之，对生活不利。所以我们要规划好自己的时间，慢慢戒掉毒瘾，只有这样我们自己的身心才能健康成长。

基本要求：

英语作文英文书写应符合书写规范，英文字母要写清楚、写整齐、写美观，字母的大小和字母之间的距离要匀称。书写应做到字形秀丽漂亮，通篇匀称和谐。

㈧ 求一篇关于网络的危害的英语作文 假如你是李平 你的笔友王强沉迷电脑游戏严重身心健康

Li Hua spent too much time playing computer games and he fell behind others. As agood friend of his, I must do something to help him.

Firstly, I think it’s very important for him to learn lessons well. He should spend mostof his time on his study instead of computer games. Secondly, I must tell himthat playing computer games too much is bad for his health, especially for hiseyes.

So he must give it up. I can play more sports with him after school.Maybe he will become more interested in sports than computer games.

And thenI'll ask him to concentrate more on his study. Of course, I will try my best tohelp him with all his subjects. I think I can do it in many fun ways and lethim find much fun in studying. At the same time, I'll ask both his parents andour teachers to help him, too.

李华花太多时间玩电脑游戏，他落后于别人。作为他的好朋友，我必须做点什么来帮助他。首先，我认为他学好功课非常重要。他应该把大部分时间花在学习上，而不是电脑游戏上。其次，我必须告诉他，玩电脑游戏太多对他的健康有害，尤其是对他的健康。

㈨ 网络的不安全性英语作文

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.

㈩ 关于不健康网络生活的英文文章，80字左右，急！！！！！！！！！！！！！！

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不健康网络生活后果
现在网络越来越普及，网络安全也成为大家非常关心的一个方面。
像一个硬币有两面，网络带给我们也有好有坏。
健康的网络生活会为我们提供有用信息，使我们身心健康，但不良的网络生活也会带来不良后果。如下：
1.玩游戏要适度，不玩暴力等不健康游戏
2.上网时间要适度，这对我们眼睛有害
翻译： The effect of unhealthy Internet life
Now it`s widespread for people to surf the Internet ,its safety also become our one of aspects.
Like a coin has twe sides,internet also has advantages and disadvantages.
Healthy Internet life can be able to offer many useful information to make us healthy,but unhealthy Internet life will be bad for us.As follow:
first,playing games should be suitable,don`t play unhealthy games.
second,surfing the Internet should be suitable,it does harm to our eyes