unit 4 RJ part 2d

GOOGLE BOOKS:
> Search terms: computers;
>> Citation:
Author- Vacca, John R.
Title- Practical Internet Security
City/Publ./date:
N.Y., N.Y.; Springer Science & Business Media
c-2007
>>> Credibility factors: Very in depth book w/36 chaps of tech info, author has security background w/ NASA.