Computer Network Security

Computer Network access has developed rapidly in recent years. In the course of the rapid development of network, network Technology matures makes network connections easier, and people enjoy the convenience of the akin network, Network security measure is increasingly under threat. Network security has become a potentially huge problem, safety positioning should be cause for concern.

Keywords: Computer Networks, security, Technology

Now, Computer conversation networks and Internet has become the fabric of our society a primitive component. Networks are used in various aspects, including electronic banking, electronic commerce, the modern enterprise management, schooling services and so on the basis of a Computer Network system. Safety rouse is a very critical Internet Technology is very easy to be overlooked. widely used in networks today, we should as well as understand Network Security, preventive measures, good network of Information confidentiality, integrity and availability.

First, the meaning and characteristics of Network Security
(A meaning.

Network Security refers to the network hardware, software and system data is protected, not because of accidental or malicious reasons, suffered damage, change, disclosure, continuous and reliable system to top properly, the network service is not interrupted.





(B network security should micturate the following five characteristics.

Confidentiality: Information is not disclosed to illegitimate users, entities or processes, or for their use features.

Integrity: data batch not be changed without authorization features. That Information is maintained during shop or transmission is not modified, will not be damaged and missing features.

Availability: authorized entities can be used to access the features according to demand. That is, when necessary, can access the requisite Information. For example, denial of service network environment, network and destroy the expression operation of the system belong to the...If you want to get a full essay, order it on our website: Orderessay



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