... reliable way to identify users, such as unique network user name and password. It also requires that set up of a system like the government security clearness. Only authorized people can access to certain information. A security policy will ensure that both you and your network are safer. Security policies should include such things as: * Does every user have their own unique network username and password * How often user passwords are changed * How long does an unused user account remain until deleted * What's the procedure for reporting suspicious activity (possible virus, social engineering attempts, etc), both by end users and IT staff * Are users required to secure their workstations before leaving them (logging off, power off, etc) A good security policy is beyond the scope of this document, but there are many places on the web that offer assistance in this area. Threats to network security ...

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