It is important to understand the role of security services in a network and its application in the organisation. As the name indicates security services ensure that information security of a system is enforced. The first and foremost reason behind this requirement is the fact that any person can be a threat to the integrity of any network. This may include human resource personnel involved in manufacturing and other such personnel involved with the distribution. In addition, computers are another source of threat to the network security. For instance, if one were to get infected with a virus, he may be able to infect all the computers in the network. So, it is very important to ensure that the network security is secured at all levels and is enforced for all activities. Have a look at Irish security companies for more info on this.
Therefore, security services ensure that all the aspects related to the security are taken care of to avoid any loss or damage to the system. Also, it ensures that all the systems within the network are compliant. It has two different categories of security services that provide protection to network and information security. The first category of security services consists of maintaining the configuration of the computer networks and software. It ensures that the network is working properly without any error, and it is running at an optimum performance level.
Secondly, the information security is also considered. This refers to the safety and confidentiality of the network of a business or organisation. For this purpose, it takes care of any information that is being transmitted over the network and also provides protection to the networks of computers within the organisation. Thirdly, the network and the security services also include managing the security policies and maintaining the security policy at a consistent level. This helps the organisations in maintaining the security levels and in maintaining the security and privacy of their network and computers.