Internet, Intranet and Extranet

Begin Learning Cyber Security for FREE Now!

FREE REGISTRATION
Already a Member Login Here

Internet, Intranet and Extranet:


Internet: The Internet is a TCP/IP-based WAN that was originally planned for the U.S. Department of Defense (DoD). Internet Service Providers (ISPs) connect the global network, both public and private, that comprises the Internet.

Intranet: An intranet is a logical network that utilizes an organization’s internal, physical network infrastructure that extends over large areas. Intranets employ TCP/IP and HTTP standards which are used to activate corporate web sites accessed by all employees on the intranet. This method is more secure and controlled than publishing corporate web sites on the World Wide Web.

Extranet:

View Topics

Our Revolution

We believe Cyber Security training should be free, for everyone, FOREVER. Everyone, everywhere, deserves the OPPORTUNITY to learn, begin and grow a career in this fascinating field. Therefore, Cybrary is a free community where people, companies and training come together to give everyone the ability to collaborate in an open source way that is revolutionizing the cyber security educational experience.

Support Cybrary

Donate Here to Get This Month's Donor Badge

 

We recommend always using caution when following any link

Are you sure you want to continue?

Continue
Cancel