What is it?
A part of the internet that is intentionally hidden from standard browsers. It is accessible only through specialized software with an appropriate configuration or authorization. The dark web -- sometimes called darknet -- provides anonymous access to the internet for people who want to keep information about themselves hidden from view. It also provides anonymous hosting.
Why is it important?
Although the dark web is primarily known to the general public as a place where illegal activity takes place, its original intent was to provide a private environment. Any business that has a need for anonymous browsing or anonymous communication may find the dark web useful. Business professionals also need to know about the dark web because it is used for illegal activities, including storage of stolen information.