Automatic detection and early warning of network security

Automatic detection and early warning of network security

Recently, two offices issued the "on promoting the healthy and orderly development of mobile Internet", great satisfaction. According to the request of "opinion", the network bad information must be removed to ensure the healthy and orderly development of the network.

It is reported that the domestic need to clear Grondor bad information every year, a lot of manpower and financial resources. Therefore, it is necessary to study the automatic detection and early warning technology of network security.

< Span lang= "en-US" style= "margin:0px; Color:rgb (51,51,51); Font-family: Song body; font-size:11pt ">2016 year Span lang= "en-US" style= "margin:0px" >12 month 8 Day, Old man published popular science blog, titled "80 old man talk about life (279 ): IBM Watson system to our revelation". The article points out that IBM Watson System is an extremely effective natural language processing system, which can be used for automatic detection and early warning of network security (has been realized abroad), saving manpower and resources, Promote the healthy and orderly development of network.

However, unfortunately,CSDN deleted this article, now the search is not, it is a pity. To this end, now the old man re-issued this article as follows:

In fact, theIBM Watson (Waltson) system is a large computer system dedicated to the work of human natural languages (currently limited to English literature). For example, ask people to read a book over and over and ask questions about the content of the book. Is that what it turns out?

If the person has a better memory, it is not difficult to answer the facts and theories discussed in the book. But let him answer the contents of all the books in the Library of Peking University, I'm afraid it's not something that one can do.

About a decade ago,IBM Scientists began to study computer systems that purely deal with natural languages. Their first step was to study the natural language question and answer system, called the "DeepQA" project. They put hundreds of millions of e-books (all plain text files) into the Watson system after a tedious preprocessing (cleaning of the data).

Watson system has a large number of electronic " knowledge ", almost all-knowing, nothing to know, but also has a strong ability to learn. But how to quickly extract the answer (A) ofagiven question (Q)? In fact, rapid extraction of knowledge is a bottleneck (technical problem).

As long as the idea is right,the " Little head " scientist can not overcome the problem. Based on the results of DeepQA 's research, The Watson system defeated the human champion of the American TV quiz question in years. Then, in the year,IBM introduced Watson computer Doctor (oncology),IBM launched a robot lawyer, proficient in American law. As it goes on, the learned Professor Watson is not far away.

To be careful, Watson is not a Xiaoice chat robot, and the two are completely different in structure. What is Watson's revelation to us?

The true thinking mechanism within the human brain is not known to us so far. However, this does not prevent scientists to artificially imitate the brain's thinking mechanism, the creation of the Watson Intelligent system, like Peking University Martians, Watson is also a friend of mankind.

The Watson system is programmed with Java,C + + and Prolog languages, and the magic of it next time.

Shimen Day

Automatic detection and early warning of network security