This text shows how security is implemented in the computer world, and the ways in which those checkpoints can be side-stepped by trespassers intent on doing harm. It also shows ways of cutting your losses, catching hackers and limiting their access.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.