Research on Computer Network Security Based on Firewall Technology
نویسندگان
چکیده
منابع مشابه
Construction Research of Computer Network System Security based on Distributed Intrusion Detection Technology
A classified computer network is vulnerable to external and internal attacks in the Internet environment. It is difficult to get a lot of training sample of the security computer network system at the actual situation. This paper aimed to analyze the security of the computer network under the distributed intrusion detection. We studied how to increase the intrusion detection accuracy in the cas...
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The network Security is the hottest topic in the current research scenario. The information security is really threatened by obnoxious users. With increasing vulnerabilities, caused by port scan attacks, replay attacks and predominantly IP Spoofing, targeting services, the network behavior is getting malevolent. But there is a lack of any clear threat model. The authors have endeavored to consi...
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Due to the sensitive nature of information transmitted during a policy deployment, the communication between management tool and firewall should be confidential. Confidentiality can be achieved by using encrypted communication protocols such as SSH, SSL and IPSec. Much research has already addressed the specification of policies, conflict detection and optimization, but very little research is ...
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Subject review Security attacks are becoming a standard part of the Internet and their frequency is constantly increasing. Therefore, an efficient way to research and investigate attacks is needed. Studying attacks needs to be coupled with security evaluation of currently deployed systems that are affected by them. The security evaluation and research process needs to be completed quickly to co...
متن کاملResearch on Application of Neural Network in Computer Network Security Evaluation
Purpose: discuss the role of the neural network (NN) theory in the computer network security evaluation. Method: propose three-level and four-class indicator system suitable for network security evaluation, establish the network security evaluation system model based on NN, optimize the NN model by using the particle swarm, collect 100group data on the computer network security evaluation of di...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1744/4/042037