Cody is signing into the corporate network by using a VPN$.$ Using this method, the VPN encrypts and protects data from when it leaves his computer until it reaches a server on the corporate network. What is the process referred to as$?$

a$.$

Set Channel to $2\mathrm{.}412$ GHz a

b$.$

Tubing

c$.$

Internet Options

d$.$

None of the above