scholarly journals Research on Network Security Defense Model Based on Combination Strategy of Firewall and IPS

2021 ◽  
pp. 324-331
Author(s):  
Dafei Wu
Keyword(s):  
Network Security ◽  
Intrusion Detection ◽  
Network Management ◽  
Management System ◽  
Detection System ◽  
Network Management System ◽  
Combination Strategy ◽  
Protection Measures ◽  
Model Based ◽  
Defense Model

Firewall and intrusion detection system are widely used network security protection equipment, which plays a vital role in preventing network attack and intrusion. However, they have inevitable defects, which reduces the protection function provided in actual use. Therefore, in order to further improve network security, this paper designs a new network security protection technology which can integrate the advantages of multiple security technologies and make up for their shortcomings. This paper proposes a network security defense model based on the combination strategy of firewall and IPS. The purpose of policy based intrusion prevention system (pb-ips) is to realize the real combination of security management and network management system. This can take the network management system as the intermediary, integrate the firewall technology and intrusion detection technology, and realize a new network security protection measures.

Network security defense model based on firewall and IPS

2020 ◽  
Vol 39 (6) ◽  
pp. 8961-8969
Author(s):  
Shijie Ding ◽  
Zhiwei Zhang ◽  
Jun Xie
Keyword(s):  
Network Security ◽  
Intrusion Detection ◽  
Detection System ◽  
Reference Value ◽  
Attack Behavior ◽  
Validity And Reliability ◽  
Characteristic Analysis ◽  
Technical Requirements ◽  
Defense Model ◽  
The Government

With the spread of the COVID-19 epidemic, the government has put forward higher requirements for network security and reliability through the flow of network managers and the release of information. Traditional intrusion detection technology and firewall technology cannot effectively defend against DDoS attacks. This paper analyzes the principles and defects of intrusion detection system and firewall. In this paper, the architecture design of intrusion prevention system which integrates audit and network defense functions is proposed. The system optimizes the detection and analysis component of detecting attack behavior according to the special requirements of attack defense task, and adds the module of attack behavior characteristic analysis and defense strategy generation. The policy execution component uses a special defense engine to execute defense policies, providing the system with deep defense capabilities. Experiments show that the validity and reliability of the key modules in the proposed defense model meet the technical requirements. It has a certain reference value to improve the reliability of network management system under the influence of COVID-19 epidemic situation.

Perspectives of using standards based on management systems for increasing the competitiveness of fruit and vegetable products in the republic of Uzbekistan

2019 ◽  
Vol 2 (4) ◽  
pp. 48-53
Author(s):  
Imomov Jamshidxon Odilovich
Keyword(s):  
Network Management ◽  
Management System ◽  
Fruits And Vegetables ◽  
Economic Reforms ◽  
Management Systems ◽  
Fruit And Vegetable ◽  
Network Management System ◽  
Food Markets ◽  
Vegetable Products ◽  
The Republic

This article examines the role and importance of agriculture in the economy of the Republic of Uzbekistan and demonstrates the need to improve the competitiveness of fruit and vegetable products in future economic reforms and the need for implementing a network management system. The SWOT method also shows the prospects and ways to increase the competitiveness of fruits and vegetables in the global agrarian and food markets.

scholarly journals Sustainable Maintenance of low level road network

2018 ◽  
Vol 196 ◽  
pp. 04063
Author(s):  
Jan Mikolaj ◽  
L’uboš Remek
Keyword(s):  
Network Management ◽  
Management System ◽  
Road Network ◽  
Road Networks ◽  
Pavement Management ◽  
Network Management System ◽  
Simple Method ◽  
Low Level ◽  
Technical Requirements ◽  
Local Road

Main goal of Road Network Management System is to ensure safety and continuity of road traffic on road network with low intensity and lower technical requirements. This is achieved with pavement management system (main component of road network management system). Most countries developed custom Pavement management systems (PMS) based on deterministic or probabilistic approach. Local road administrators of low level road networks often lack the software equipment such as HDM-4, RoSy, Exor, etc. These and similar PMS Most PMS, however effective, are often cumbersome, demanding in regard to energy, know-how and software equipment. The majority of local road administrators of rural road networks thus resort to non-effective reactive maintenance strategies. This article describes an easy to use method, based on predetermined maintenance repair & rehabilitation standards. Secondly, a simple method, based on road user cost, is introduced that administrator can use to prepare a list of road section eligible for repair according to their repair priority.

Design and Implementation of SNMP-Based Web Network Management System

2011 ◽  
Vol 341-342 ◽  
pp. 705-709 ◽  
Author(s):  
Wei Wei Zhang ◽  
Sui Yang Chen
Keyword(s):  
Network Management ◽  
Network Architecture ◽  
Management System ◽  
Computer Network ◽  
Rapid Development ◽  
Network Management System ◽  
Web Based ◽  
Management Technology ◽  
Important Direction ◽  
User Friendly

With the rapid development of computer network, the network architecture is increasingly complicated; the scale of network extends continuously. Therefore, the functions and positions of the network management are also more and more important. The Web-Based network management, making users manage the network and system expediently and simply, combining Web technology and modern distributed network management technology, which can also be updated and customized easily to meet the different needs, is an important direction of the development of the network management technology in the future. This paper proposes an a SNMP-based Web network management system using B/S structure, which has features of flexible structure, easily extensible, user-friendly features and so on.

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