The arrangement of network security is the most stern and momentous responsibility. By taking such a good decision there can be immense growth in earning profits and preventing several security issues in future on the network. Taking hasty and incorrect decisions will lay an insecure network foundation or infrastructure. The security of network affects the organization and individual in various ways.
The most important factor of getting a good security of network leads to purchasing new firewalls, software and equipments, new routers, anti-virus software and much more. It also requires incurring some additional costs of salary for placing trained security personnel who can manage and handle the new software and hardware. It also creates the necessity to install new software and hardware on the network to abide by the new network security policies. These issues impact the overall availability of network as it is installed and configured in the organization’s infrastructure.
The network security issues and process has to be planned well before to reduce costs, risks and downtime for the internal users and clients. With such security of network it is necessary to balance the security against usability since the security of the system of a computer is inversely related with each other. It is useful to balance because by doing that the users are not affected in performing job functions.
The security of network should be adopted by duly meeting the legislative measures of the country. During the designing process for security of network it is vital that the set regulations are followed with proper preparation and planning in configuring new software or hardware and writing documents. The network should be understood first to know the reasons behind every network device, its strength and vulnerabilities of the used technology and the method of connecting these devices with each other.
As per the case, network possesses its own set of objectives and requirements. Network is different from each other and same countermeasures used in one network might not reduce the risks of other networks. The network of a small office and of large college campus or small home network is different from each other. This is because their security needs vary in a wide manner while performing basic operations.
It is necessary to prepare the budget for enforcement of network security while designing and implementing the procedures. It is better to adopt a procedure of security of network that is easier to be understood rather than pick a procedure that is expensive and complex technical tool. The network security quality should be of high level and quite a stable document that can endure the necessary changes made with the operating system for clients and running servers. It is better to implement network protection procedures to support the policies of security and procedures that discuss the procedural and operational details to comply with the high level of security ratings.