Study and Design on Electronic Cash System Security Architecture

2013 ◽  
Vol 816-817 ◽  
pp. 962-966
Author(s):  
Jing Feng Ai
Keyword(s):  
Network Security ◽  
System Design ◽  
Financial Services ◽  
Rapid Development ◽  
Electronic Cash ◽  
Security Issues ◽  
Security Problem ◽  
Server Design ◽  
Analysis System ◽  
Exchange Network

The rapid development of electronic financial services, attendant come an increasingly serious network security problem, especially electronic cash exchange network security issues facing the urgent need to resolve. In this paper, electronic cash scheme detailed research and analysis, and then design a secure electronic cash system based on an improved theory of electronic cash scheme, it includes detailed electronic payment requirements analysis, system design, e-commerce payment system design, server design and client design. Finance and electronics industry combining electronic financial system, if they can effectively solve the security issues, I believe it can be quickly developed.

Research on Electronic Cash Security Technology in Electronic Commerce

2013 ◽  
Vol 846-847 ◽  
pp. 1628-1631
Author(s):  
Song Jie Gong ◽  
Lin Di Jin
Keyword(s):  
Electronic Commerce ◽  
Rapid Development ◽  
Group Signature ◽  
Electronic Payment ◽  
Electronic Cash ◽  
Security Technology ◽  
Security Issues ◽  
Information Safety ◽  
Security Problem ◽  
Precautionary Measures

With the rapid development of electronic commerce, payment is becoming the focus problem of electronic commerce. Electronic cash has become the ideal method of electronic payment for it is able to realize fair, secure, effect electronic transacts. Along with electronic commerce development, electronic cash payment systems are also gradually developing. However, most electronic cashes are facing the security issues. Moreover, the amount of money each electronic cash card contains is fixed at issuance and is available only within a specified system. The key technology is digital signature technology, including blind signature, group signature, and ring signature. The paper researches the security problems of electronic cash in information safety and e-commerce, and discusses the electronic payment and the security problem, which is regarded as the foundation of electronic commerce. The main factors are given that causes security problems of electronic payment, and suggests corresponding precautionary measures.

Personal Computer Network Security Prevention Research

2014 ◽  
Vol 971-973 ◽  
pp. 1684-1687
Author(s):  
Xiu Juan Sun
Keyword(s):  
Network Security ◽  
Security Policy ◽  
Computer Network ◽  
Safety Management ◽  
Campus Network ◽  
Defense System ◽  
Security Threat ◽  
Security Technology ◽  
Security Issues ◽  
Security Problem

this article from the various security threats facing the computer network, systematically introduces the network security technology. And in view of the campus network security issues, firstly analyzes the hidden dangers to the safety of network system in colleges and universities, and then from the build two aspects of security defense system and strengthen the safety management design of the campus network security policy. This paper study, the first thing I learned the main threat to the network security problem, and use the knowledge of security network security problems are analyzed. Secondly, based on the research of the network technology, campus network will also be faced with the security threat. Finally, the idea of established with P2DR model to establish campus network security defense system. And it is concluded that the building of a set of effective network security defense system is the solution Campus network main threats and hidden trouble of necessary ways and measures.

Research on Campus Network Security Problem and Protection Strategy

2021 ◽  
pp. 1352-1369
Author(s):  
Yongli Liu ◽  
Weifang Zhai ◽  
Song Ji
Keyword(s):  
Network Security ◽  
The Internet ◽  
Security Threats ◽  
Campus Network ◽  
Application Layer ◽  
Layer System ◽  
Protection Measures ◽  
Protection Strategy ◽  
Security Issues ◽  
Security Problem

With the “Internet +” era of arrival, the major colleges and universities are in the construction of the wisdom of the campus, students and teachers living with the campus network is more and more closely related, Campus network security has become the protection of the wisdom of the campus construction. Campus network security issues become increasingly serious; a single security protection has been unable to meet the current security needs. This paper analyzes the major security threats facing the campus network, and presents the campus network security protection measures from the physical layer, network layer, system layer, application layer and management of five aspects, thus constructing the campus network's overall security defense system. The system has multiple security protection for Campus Network, thus improving the security of the campus network.

Analysis and Research of Financial Network Security Architecture

2010 ◽  
Vol 108-111 ◽  
pp. 168-171 ◽  
Author(s):  
Hong Yun Xu
Keyword(s):  
Network Security ◽  
Design Patterns ◽  
Computer Network ◽  
Rapid Development ◽  
Financial Networks ◽  
Security Architecture ◽  
Network Technology ◽  
Financial Network ◽  
Security Issues ◽  
Network Applications

With the rapid development of network technology, computer network applications in the financial system is becoming increasingly popular, the financial network security issues become increasingly prominent. This paper through the analysis of various risks faced by current financial networks, proposes the design principles of financial network security architecture and the design goals of financial network security architecture, finally gives the design patterns of financial network security architecture.

Research on Security Issues Based on Campus CAN LAN

2014 ◽  
Vol 687-691 ◽  
pp. 1884-1887
Author(s):  
Yu Dong ◽  
Jun Hua Guo
Keyword(s):  
Network Security ◽  
Security Policy ◽  
Computer Network ◽  
Local Area Network ◽  
Rapid Development ◽  
Local Area ◽  
Rapid Expansion ◽  
Area Network ◽  
Campus Network ◽  
Security Issues

With the rapid expansion of the rapid development of computer network technology and network coverage, campus network security issues are increasingly complex and outstanding looks up. In this paper, we have the analysis of the campus CAN security situation, put forward the principle of network security policy-making process to be followed, clearly a number of network security policy are also pointed out to build a more complete network security solution ideas. For the current campus CAN security issues, we discuss the principles and methods of the CAN network design process involved in the security system, and propose specific means for the campus CAN technology features. Meanwhile, we have researched and explored the characteristics and design of school network management, combined with the existence of the campus local area network insecurity, indicated security needs of the campus network, and to developed appropriate the security policy of campus network.

A Trust System Design for Future SCADA Network Security

2014 ◽  
Vol 519-520 ◽  
pp. 160-163
Author(s):  
Yuan Cheng Li ◽  
Wen Zhi Li ◽  
Li Qun Yang
Keyword(s):  
Network Security ◽  
System Design ◽  
Supervisory Control ◽  
Communication Systems ◽  
Electric Utilities ◽  
Minimal Impact ◽  
Protection Mechanism ◽  
Security Issues ◽  
Scada Security ◽  
Trust System

This paper proposes a protection mechanism called trust system. The purpose of this article is to enhance supervisory control and data-acquisition (SCADA) security with minimal impact on our existing power communication systems. This paper concentrates on placing trust system into our existing power system and creates new security system implementations to increase its flexibility. What’s more, the SCADA security issues between electric utilities are also discussed.

scholarly journals Research on Information Security in Cloud Computing Environment

2016 ◽  
Vol 3 (1) ◽  
pp. 42
Author(s):  
Quanhui Ren ◽  
Hui Gao
Keyword(s):  
Cloud Computing ◽  
Information Security ◽  
Reference Model ◽  
Rapid Development ◽  
Computing Environment ◽  
Computing Technology ◽  
Cloud Computing Environment ◽  
Network Information ◽  
Security Issues ◽  
Security Problem

<span style="color: black; line-height: 115%; font-family: 'Calibri','sans-serif'; font-size: 12pt; mso-fareast-font-family: Calibri; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">In order to adapt to rapid development of network information technology, the application of cloud computing technology is increasingly widespread. However, the security problem in the cloud computing environment has not been effectively resolved. Currently, the research on this problem is getting more attention from the industry. In order to further investigate the information security issues of cloud computing environment, this article not only discusses the basic concept, characteristics and service model of cloud computing, but also focuses on the cloud computing security reference model and cloud cube model. In this paper, the information security problems and concrete solutions in the former cloud computing environment are discussed from different aspects.</span>

Analysis of Buffer Overflow Exploits and Prevention Strategies

2014 ◽  
Vol 513-517 ◽  
pp. 1701-1704 ◽  
Author(s):  
Shu Xin Xu ◽  
Jun Zhang Chen
Keyword(s):  
Network Security ◽  
Software Development ◽  
Programming Language ◽  
Rapid Development ◽  
Buffer Overflow ◽  
Network Technology ◽  
Prevention Strategies ◽  
General Process ◽  
Security Issues ◽  
Network Applications

With the rapid development of network technology and the emergence of a variety of applications,network security issues became the top priority of the network applications. This article first explains the concept of buffer overflow,and then from the programming language itself flawed,not robust perspective on the emergence,to the emergence of buffer overflow attacks and principle are analyzed in detail,described hackers using buffer overflow attacks the general process,and according to the type of buffer overflow attacks,software development and program runs from two aspects of proposed buffer overflow attack prevention strategy.

Research on Campus Network Security Problem and Protection Strategy

2017 ◽  
Vol 9 (3) ◽  
pp. 15-31
Author(s):  
Yongli Liu ◽  
Weifang Zhai ◽  
Song Ji
Keyword(s):  
Network Security ◽  
Security Threats ◽  
Campus Network ◽  
Application Layer ◽  
Defense System ◽  
Layer System ◽  
Protection Measures ◽  
Protection Strategy ◽  
Security Issues ◽  
Security Problem

With the “Internet +” era of arrival, the major colleges and universities are in the construction of the wisdom of the campus, students and teachers living with the campus network is more and more closely related, Campus network security has become the protection of the wisdom of the campus construction. Campus network security issues become increasingly serious; a single security protection has been unable to meet the current security needs. This paper analyzes the major security threats facing the campus network, and presents the campus network security protection measures from the physical layer, network layer, system layer, application layer and management of five aspects, thus constructing the campus network's overall security defense system. The system has multiple security protection for Campus Network, thus improving the security of the campus network.

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