Hitachi

Resource Center Community Computer security concepts / dictionary
certification

Too many passwords?

Is your help desk slammed by password reset calls?

Read more about Password Manager.

Still waiting for a new account?

Does it take too long to provision new users with accounts? Are your systems cluttered with orphan accounts?

Read more about Identity Manager.

Product Sites

Definition of Unix

This is the most popular multi-user Operating System in use today. It was originally developed at AT&T Bell Labs. Similar (but not completely compatible) versions have been developed by universities, volunteers, corporations and vendors of high-end computing hardware.

Popular variants, or flavours of Unix in use today include: