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F5 attack <F5 attack>
Reading: F five attack
Alias:
F5 attack
Field:
Security > network > Web > F5 attack
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The technique which at one of technique of the DoS attack for the Web server, many degrees sends the retransmission claim of makes the server knock down with overload.
When “the F5” key is pushed in the Web browser of Internet Explorer and the like, the Web page which presently has been perused renewal ([rirodo]) there is a function which is done, by the fact that this is repeatedly hit, it can send mass request to send to brief vis-a-vis the Web server. When the group of humans time and the like saying do together simultaneously, the server and the circuit and the communication equipment etc become overload state, finally knock down.
Because recently efficiency of the server and the circuit etc has improved, calling considerably, on a large scale if it does not execute, it is said that there is no effect.
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F5 attack <F5 attack>
Alias:
F5 attack
Field:
Security > network > Web > F5 attack
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The technique which at one of technique of the DoS attack for the Web server, many degrees sends the retransmission claim of the page simultaneously from the many clients, makes the server knock down with overload.
When key is pushed in the Web browser of Internet Explorer and the like, the Web page which presently has been perused renewal ([rirodo]) there is a function which is done, by the fact that this is repeatedly hit, it can send mass request to send to brief vis-a-vis the Web server. When the group of humans time and the like saying do “the repeated hitting of F5” together simultaneously, the server and the circuit and the communication equipment etc become overload state, finally knock down.
Because recently efficiency of the server and the circuit etc has improved, calling considerably, on a large scale if it does not execute, it is said that there is no effect.
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FA
Reading: F a
Full spelling: Factory Automation
Field:
IT and society > FA
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| Automate the factory making use of computer control technology. In addition, it is the equipment which is used in automation. |
Facebook
Reading: Face book
Field:
WWW > Sight > community > Facebook
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The social networking service which acquires high popularity by the fact that you specialize in for the North American university student The number of register users has become 9,000,000 person at 2006 point in time.
Mark Zuckerberg of the Facebook founder started the management of Facebook 2004 is in the midst of 0 0N Harvard University attending, as SNS for the student of 0 0N Harvard University. Facebook after the beginning of life acquired above the department student half of 0 0N Harvard University in several weeks, came to the point of with expanding service after that vis-a-vis the university of the All-American. At that time, the participant is limited by the university student, to register mail address of the .edu domain which shows the fact that it is the education system was necessary.
Facebook grew suddenly as the student of considerable ratio joined, became topic as a social phenomenon. It is utilized on all respects of student life such as study and research and job hunting as a tool in order it maintains & to expand the information joint ownership and communication and connections of the student. it reached the point where also the register from network such as high school and enterprise and organization of part accepts, the number of register users furthermore kept extending. You say that in the future there is also the plan which starts the register reception of the general user.
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Fahrenheit <[huarenhaito]>
Reading: [huarenhaito]
Field:
Multimedia > graphics > 3 dimensional graphics > Fahrenheit
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Being joint with the SGI corporation and the It was planned as those which integrate DirectX for OpenGL and Windows for the work station.
Fahrenheit API is formed the layer of 3 level, “Fahrenheit SceneGraph API”
Low-Level API with the API for Windows, is something which former Direct Draw, Direct 3D and OpenGL it integrates & expands. Two which remains was made API for 3D graphic management operation which turns OpenGL SceneGraph to the origin |
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