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首页> 外文会议>International Conference on Signal Processing, Communication, Power and Embedded System >Enhanced Security in Computer Networks based on Multilevel System and User Intervention
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Enhanced Security in Computer Networks based on Multilevel System and User Intervention

机译：基于多级系统和用户干预的计算机网络中的增强安全性

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A detailed study focusing on current security systems implemented in Computer Networks reveals controlling both physical and logical threats which are posed over a network. The existing security systems control the physical and logical threats either with the interaction of users or the automated computer policies set by the system itself using the Internet of Things [IOT], Messaging Services, RFID etc which in a real time world faces practical disturbances and inconveniences in the flow of the work. This paper focuses on combination of user and system interaction, whole together in the course of providing efficient secured network using multilevel system and user intervention which in turn reduces the system or the user's possibility of false perception in securing the network. The physical network environment threats are measured based on the room temperature, humidity, unauthorized access in the environment etc and those data are calculated with the existing security systems and user-defined metrics. Using these data, securing a network in an efficient manner is quite a challenge for either the user or the system. We propose to analyse the above data with the help of existing perception control systems [1]. The analyzed data works as a Decision Support System [DSS] in deciding the prime factor of security alert posed, possibility of accuracy in the available data and the current scenario of the environment. Based on the DSS analysis, the security alert is initiated in the first level alerting the system itself. However, the system takes only preliminary action by either notifying the user levels about the current scenario through WEB, MAILS, GSM etc or by blocking the present network transactions. In the next level, based on the alert raised by the system, the user matches the existing alert with real time scenario and could confirm the alert level either true or false. Based on the User and the System Intervention, the attack will be confirmed and the network could be shut down or closed. The combined intervention of both the user and the system using the DSS reduces the false perception of network attack and improves the uptime of the network avoiding unnecessary false alerts.
机译：重点研究计算机网络中实现的当前安全系统的详细研究揭示了控制在网络上提出的物理和逻辑威胁。现有的安全系统使用系统本身的交互控制物理和逻辑威胁，使用Internet [IoT]，消息服务，RFID等，在实时世界面临实际干扰和工作流程的不便。本文侧重于用户和系统交互的组合，在使用多级系统和用户干预提供有效的安全网络过程中，又会降低系统或用户在保护网络时虚假感知的可能性。物理网络环境威胁是基于室温，湿度，在环境中的未经授权访问等等，并且使用现有的安全系统和用户定义的指标计算这些数据。使用这些数据，以有效的方式保护网络是用户或系统的挑战。我们建议在现有的感知控制系统的帮助下分析上述数据[1]。分析的数据作为决策支持系统[DSS]，决定安全警报的主要因素提出，可用数据中的准确性和当前环境的场景。基于DSS分析，安全警报在第一级发起警报系统本身。然而，该系统仅通过Web，Mails，GSM等通知当前方案的用户级别或通过阻止当前网络事务来缩写初步操作。在下一个级别，基于系统提出的警报，用户将现有警报与实时方案匹配，可以确认警报级别为true或false。基于用户和系统干预，将确认攻击，网络可以关闭或关闭网络。使用DSS的用户和系统的组合干预会降低网络攻击的错误感知，并提高网络的正常运行时间避免了不必要的误报。

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