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怎样防止黑客攻击英语作文
1.删除共享
net share admin$ /del 注意这个隐藏符号
net share c$ /del
2.删除ipc$空连接
在运行内输入regedit，在注册表中找到 HKEY-LOCAL_MACHINE→SYSTEM→CurrentControSet→Control→LSA项里
数值名称RestrictAnonymous的数值数据由0改为1。
3.135端口的关闭
HKEY_LOCAL_MACHINE→SOFTWARE→Microsoft→Ole→EnableDCOM的值改为“N”
HKEY_LOCAL_MACHINE→SOFTWARE→Microsoft→Rpc→DCOM Protocols 中删除“ncacn_ip_tcp”
此外，还需要停用“Distributed Transaction Coordinator”服务。
4.139端口的关闭
在“ *** 和拨号连接”中“本地连接”中选取“Internet协议（TCP/IP）”属性，进入“高级TCP/IP设置”
“WinS设置”里面有一项“禁用TCP/IP的NETBIOS”，打勾
5.445端口的关闭
HKEY_LOCAL_MACHINE→System→CurrentControlSet→Services→Net *** →Parameters
建立一个 *** BDeviceEnabled 为REG_DWORD类型键值为0
6.3389端口的关闭
二、禁止的服务
1.Alerter[通知选定的用户和计算机管理警报]
2.ClipBook[启用“剪贴簿查看器”储存信息并与远程计算机共享]
3.Distributed File System[将分散的文件共享合并成一个逻辑名称，共享出去，关闭后远程计算机无法访问共享
4.Distributed Link Tracking Server[适用局域网分布式链接]
5.Indexing Service[提供本地或远程计算机上文件的索引内容和属性，泄露信息]
6.Messenger[警报]
7.NetMeeting Remote Desktop Sharing[netmeeting公司留下的客户信息收集]
8.Network DDE[为在同一台计算机或不同计算机上运行的程序提供动态数据交换]
9.Network DDE DSDM[管理动态数据交换 (DDE) *** 共享]
10.Remote Desktop Help Session Manager[管理并控制远程协助]
11.Remote Registry[使远程计算机用户修改本地注册表]
12.Routing and Remote Access[在局域网和广域往提供路由服务.黑客理由路由服务刺探注册信息]
13.Server[支持此计算机通过 *** 的文件、打印、和命名管道共享]
14.TCP/IPNetBIOS Helper[提供 TCP/IP 服务上的 NetBIOS 和 *** 上客户端的 NetBIOS 名称解析的支持而使用户能够共享文件、打印和登录到 *** ]
15.Telnet[允许远程用户登录到此计算机并运行程序]
16.Terminal Services[允许用户以交互方式连接到远程计算机]
17.Window s Image Acquisition (WIA)[照相服务，应用与数码摄象机]
关于黑客的英语作文
The word Bug means "bugs" or "bugs"; while in a computer system or a program, some of the flaws or problems that have not been discovered, people call it "bug" ".
Founder of "Bug"
Hebe Report
Hebe Report
Grace Hoeber (Murray Hopper Grace), is a computer expert for the work of the United States Navy, but also one of the earliest human language into the computer program. On behalf of the computer program error "bug" this name, it is taken by the hebe. One day in 1945, Heber the Harvard Mark II set good 17000 relay programming and technical personnel ongoing operation of the machine, it suddenly stopped working. So they climb up to find a cause, a moth found the giant computer inside a set of relay contacts, which is obviously because moths by light and heat to attract, and flew to the contact, and high voltage electrocution. So in the report, Heber with adhesive tape is adhered on the moths, and the "bug" to represent "a computer program error", "bug" this argument has been that continues to this day.
Finally, I hope to help you!
求助!!!大学英语作文,高手帮忙!!!
1Money is certainly something which is often discussed in today's world. Hardly a day goes by without the subject of money being raised in most people’s lives. However, it is highly debatable whether it is more important than other considerations, such as health and happiness, which some people consider to be of greater significance.
To begin with, it is often argued that having money enables people to exert influence over others. Wealthy busines *** en, for example, are often the most highly respected members of society, and business tycoons are often consulted by world leaders, who then make policies which affect the whole population. As a consequence, money can be seen as the single most important factor of daily life.
Secondly, from the point of view of the individual, money is vital for survival. Western society is structured in such a way that, without money, people are deprived of the means to obtain proper nutrition and health care. Furthermore, in some cases where state benefits are inadequate, the inability to pay heating bills can indeed become a matter of life and death. This is clearly illustrated by the fact that, according to Social Services, the majority of deaths due to hypothermia each winter occur among low-income groups.
On the other hand, many people claim that one of the factors in life, which is undoubtedly of greater importance than money health. As Izaak Walton said, health is 'a blessing that money cannot buy'. What is more, money is of little consolation to those who are suffering from health problems. Despite the fact that money can pay for the best medical care available, this is no guarantee of a longer life.
In addition, most people would agree that personal happiness easily outweighs money in importance. Even if an individual is extremely rich, this does not necessarily lead to happiness. In some cases, the contrary is true and vast wealth brings with it a whole range of problems and insecurities. Genuine happiness cannot be bought and is usually independent of financial status.
On the whole, although there are those who would rank money as the single most important thing in life, the vast majority would disagree. Money, they argue, has an important part to play but perhaps the world would be a more harmonious place to live in if this were kept in proportion and society put more emphasis on moral issues.
Money is not the most important thing in life.
.The Advantages and Disadvantages of Internet
The following aspects could best illustrate the advantages of Internet. Netsurfers (网上冲浪者) in different countries can share interesting knowledge and the latest information. Besides, Internet has provided a major opportunity to buy and sell merchandise (商品). What is more, people may get medical help or even vote on Internet. Its advantages seem countless.
Behind all this glowing talk, however, are some problems. Internet makes people passive by stopping them making their own entertainment. So much so that when there is a breakdown or jam, people may find that World Wide Web turns into World Wide Wait. What is worse, some children have access to the scenes of violence and sex. Apart from these, it can be affected by viruses(病毒) and hackers (黑客).
We should handle its problems, meanwhile we should exploit its potential as well. With proper management of Internet people ought to experience more fruits of the information revolution. All the wisdom of the ages, all the information that has enlightened mankind for centuries, should be available to us with the healthy development of Internet.
Should students make friends on line ?Some people say yes .The internet helps make many friends .Chatting on line, students can more freely express their feelings and opinions ,and even get help with their foreign language studies .
Others ,however, think students should not .They say making friends on line is a waste of time ,which should be spent more meaningfully on study .Besides ,some students get cheated on line.
It is my opinion that students should place their study ,health and safety before other things .As for friendship ,we can readily find it in our clas *** ates and other people aroun
1：不是，生命是最重要的。
2：可以打工；作弊是打小抄。
3：
4:我也不清楚。
1：不是，生命是最重要的。
2：可以打工；作弊是打小抄。
3：
4:我也不清楚。
