Network Security Policies

In today's enterprise computer environment, the need for inclusive security policies is evident. Because of growing use of computers, internet, and email in organizations the potential for breaches in network security have increased manifold. It has been estimated that as of 2006 only about one-fourth of businesses have written security guidelines. Of those written even fewer address network security threats.

Securing confidential business information involves tight network security. Health organizations, financial service providers, and especially departments dealing with national security should realize the importance. Disclosure of classified information should be regulated in accordance of established and reviewed security policies.

Email has changed the way we communicate. It's fast, economical, easy to master, and readily available. Currently, email is transmitted through the internet using SMTP (Simple Mail Transfer Protocol.) Unfortunately, this protocol has no security capabilities. Consequently, email can be read, altered, or contaminated, by anyone who comes into contact with them. Policies should be used to regulate the use of email.