Why Network Needed Security Hardening?

Network security affects many organizations, whether they are large, small, or government organizations. If network security is breached an intruder can do all sorts of harm. The purpose of network security, quite simply, is to protect the network and its component parts from unauthorized access and misuse. One of the most important aspects of network security is the multiple layers of security. There is no single package or system that will offer complete protection against every threat to your network.