Analysis For Exploring The Scope Of Network Security Techniques In Different Era: A Study
Network security consists of the provisions and policies embraced by a network administrator to preclude and
monitored unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources.
Network security involves the authorization of access to data in a network, which is controlled by the network administrator.
Users choose or are assigned an ID and password or other authenticating information that allows them access to information
and programs within their authority. Network security covers a variety of computer networks, both public and private, that
are used in everyday jobs conducting transactions and communications among businesses, government agencies and
individuals. Networks can be private, such as within a company, and others which might be open to public access. Network
security is involved in organizations, enterprises, and other types of institutions. The most common and simple way of
protecting a network resource is by assigning it a unique name and a corresponding password. In this research paper
researcher discuss on different security issues and techniques which will help to improve the security in various era of the
Keywords- Network Security Techniques, Security Issues, Firewall With Types, Network Types.