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In this learning activity you'll explore why the FTP protocol is often used to transfer data across the network and more importantly, why it should not be.
By Joseph Wetzel
In this activity you will learn the benefits of SSH, Secure shell, versus plain FTP.
Test your knowledge of the most common network protocol acronyms.
By Jay Stulo
You'll test your knowledge of some common TCP/IP protocols and numbers.
By Baeten