There is a natural tendency on the part of users and system managers to perceive little benefit from security investment until a security failure occurs

Who wrote the first paper on packet switching networks?

A) J.C.R. Licklider B) Ray Tomlinson C) Leonard Kleinrock D) Vint Cert

In Microsoft Visio 2013, the cardinalities of the relationship are set using the Set Begin Symbol and Set End Symbol commands

Indicate whether the statement is true or false