NAST is abbreviated for Network Access Security Token. NAST primary use would be when accessing a
computer remotely through tools like TeamViewer you have a security token which you would have to read back to the individual who is accessing your
computer remotely. This is just a better term for the
long string of characters you would on your screen when using said software.
Natalie: Hey Bob I think there might be a problem on my
computer it’s running so sluggish.
Bob:
Hey I wish I could but I’m out of town right
now.
Natalie: Bob it’s important please help me.
Bob: Fine, just download TeamViewer.
Natalie: Ok it’s downloaded what do I do now.
Bob: Just read me the NAST one by one.
Natalie: The what, what is a NAST?
Bob: It’s a simple term for the
long ASCII characters which is simply a Network Access Security Token that I need you to read to me carefully so I can help you.
Natalie: Ok will do.