Network Attacks Essay

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Network Attacks Network attack may be identifying as a method, means or process used to attempt maliciously to compromised network security. They’re many different reason for performing network attacks. Some of the major reasons are to get the financial information of the individual user or the organization with the intension of misusing. The two major types of network attacks are the passive attacks and the active attacks. Passive attacks mainly intend to monitor, interpret or read the data or information in the network whereas active attack tries to alter the information in the network. A computer network, often simply referred to as a network, is collection of computer and devices interconnected by communication channels that facilitate communications among users and allows users to share resources. Network may be classified according to a wide variety of characteristics. A computer network allows sharing of resources and information among interconnected devices. The concept networking system or computer network has many applications that allows us to make things simpler. But these networks have disadvantages too. One of the disadvantages is the network are prone to attacks called network attacks. There are many reasons why any individual would try to attack the corporate networking system. The individuals who try to perform network attacks are generally known as network crackers or hackers. These attackers try to attack networked system in many ways: To illegally use others accounts and privileges, to modify date, and for financial gain. They are different kinds of attacks, which lead to many kinds of damages to the organization. Four different types of active attacks are masquerade, replay, and modification of messages and denial of service. Network at attacks need to taken seriously. Lets take a look at a few. Many networks communications take

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