Network and security Network environment

Security should be a top concern for every network environment. This is especially true in a converged network. Many mission-critical services depend on this infrastructure. A security breach could cause devastating effects on the environment. All measures must be taken to reduce the risk of a security breach.
In 3–4 paragraphs, complete the following:
Discuss 1 or 2 way to reduce risk in the network.
Who do you think is responsible for keeping the network safe—the administrator, the users, or both? Why?