With the development of information technology and network technology, most of corporation handle their official business work increasingly rely on various information systems, therein the most important and the most widely used is e-mail system.In recent years, the ideas of protection information with grade have been gradually accepted by Domestic information-based build and manage department.
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With the development of computer networks and the popularity of computer applications, network and network information security issues are more and more seriously. Currently, network security researches are mainly concentrated in access control, data encryption, firewall technology and intrusion detection technology, while ignoring the management control and auditing user’s actions within local area networks(LAN) whose
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With the global information technology and information technology continues to evolve, the application of information technology in all areas of the continuous advancement of information security has become increasingly important, the information security situation is becoming increasingly difficult to ensure that information systems and computer network security, particularly in an important basis for national facilities,
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Main function of the security log audit system is real-time security monitoring and self response after the event occurred and the system access behavior analysis of a second time audit to find out the attacks and invasions of the system. The post-audit module is the central module of the system and the main purpose is
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With the rapid development of information technology, more and more universitiesincreasingly focus on the establishment of the campus informatization. The informationsystem is widely used in the research and management of the teaching in universities. Itincreases the efficiency of working and managing, and enhances the careers of universities.However, the problems of lacking unified planning and applied
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In the thesis, combining with a construction example of classified E-governmentnetwork, the protection problem of classified network security is researched emphasis in thephysical isolation situation. On the basis of the full demand analysis of the network system,according to our country information security system and related laws and regulations, fromsome aspects such as physical security, network
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Nowadays, mobile phone viruses have made a big influence to people’s life. They do harm to people’s privacy and benefit seriously. In order to resist the embedded viruses effectively, represented by mobile phone viruses, we had made some research. This article mainly focuses on the system level security of the embedded system platform, represented by
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As an important information security technique, security audit has been extensively applied, but because of the sensitivity of its audit data, it can be attacked and destroyed easily. SYSLOG protocol is a commonly used international audit log criterion, and a lot of audit systems and network products support SYSLOG, such as Cisco router. How ever,
(Read More…)
Nowadays, mobile phone viruses have made a big influence to people’s life. They do harm to people’s privacy and benefit seriously. In order to resist the embedded viruses effectively, represented by mobile phone viruses, we had made some research. This article mainly focuses on the system level security of the embedded system platform, represented by
(Read More…)
As an important information security technique, security audit has been extensively applied, but because of the sensitivity of its audit data, it can be attacked and destroyed easily. SYSLOG protocol is a commonly used international audit log criterion, and a lot of audit systems and network products support SYSLOG, such as Cisco router. How ever,
(Read More…)
