Network Security

While working on a network, a computer can be accessed by many users. It is important to protect the network from unauthorised access and prevent the loss or misuse of data or information. It is important to ensure that only authorized person access or modify data.

Protecting data and resources from unauthorised access is known as network security. There are two general levels of network security. They are:

Login Security

It is important to give a unique login name and password to every person on the network.

Rights security

Based upon your username you are given the rights like Read-Only Access or Read-Write Access. A combination of rights can also be granted to the same user for network security.

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