Introduce the principle and process of the authentication technique for Port 802.1X The application of authentication technique in the network manage of library is discussed as well.
By the research of the worldwide status and trend and using BS7799,NIST SP800 series and other standards for reference,we introduce the theory of IT services and position the security operation as service in IT Infrastructure Library (ITIL),and expound the design ideas,framework,management procedures and the relations between the procedures of the ITIL-based networks security operation platform.
It implements a routine to analyze the important protocols in the TCP/IP protocol stack,such as Ethernet,IP,TCP,UDP and HTTP,on the basis of the Winpcap library and its BPF mechanism to capture and filter data on the network interface card.
Finally, the basic program frame to implement multithread concurrent server with C++ language under Linux system based on Posix thread library is presented.
This paper introduces a way to realize serial communication in LabWindows/CVI 5.0. Compared with methods using other softwares, the RS- 232 Library in LabWindows/CVI 5.0 makes the serial communication more easy.
A library of 363 glycoconjugates and C-nucleosides synthesized by our earlier reported methods were screened for their effect on isolated filarial glutamate cysteine ligase (GCL) and glutathione reductase (GR).
Aptamers which specifically recognize targets are selected from random oligonucleotide library using systematic evolution of ligands by exponential enrichment (SELEX).
Peer to ricer network system integrating the circulation,cataloguing,retrieval and purchasing in the management of Bac Steel science and technology library,has become the plan satisfying the requirements of enterprise library.
The article gives a concise introduction to campus networks programming and focuses the discussion on the general goal and tactics of the campus networks construction, as well as the networks structure, networks system structure and protocol, the discusses concretly the development tactics of library automation in campus computer networks construction
The paper integrates library information retrieving with some technology about Internet. And it illustrates architecture and the main implement technology of visual information retrieving system. The system realizes vivid and effective visual user interface with 3D roam manner. And it has good portability, openness, dynamic and universality.