The paper presents a clear view of the issues involving computer network and its security. It tackles the basic networking structure and principle and the vulnerabilities behind it. The good practice of info- security in the preservation of data and its role in effective network management.
The various networking security strategies are discussed along with alternatives.
Computers unquestionably make a large part of human movement faster, safer, and more appealing. They generate new modes of work and play. They continually spawn new ideas and offer many social benefits, yet at the same time they present increased opportunities for social harm. Public say that the information revolution can be compared to the industrial revolution, it is equally valuable as the coming of print media and perhaps even more significant.
The dependence of the businesses, industries and economies in networking and the internet grew in quality decision making and implementation. The age information technology like any other development in our society brings good and evil. While our economy and businesses prosper through IT and other automation, high-tech crimes are also growing in numbers and sophistication. Prevention plays an important role in network security
Information security or info-security main goal is to keep information on a network safe and secured. The other elements of info-security are divided into three important parts that serve as the foundation for all information security effort. These are confidentiality, integrity, and availability1 (CIA).
The first goal is confidentiality; this is where data are being protected from unauthorized eyes or individuals. ...