So what are some of the common attacks people or organizations do? Well in a company the network administrators might focus on the outside of the network, but have their inside network unsecure or extremely weak. So if somebody on the inside was able to execute and attack it could have a huge effect on the network.
gather, collect, assemble, congregate mean to come or bring together into a group, mass, or unit. gather is the most general term for bringing or coming together from a spread-out or scattered state. a crowd quickly gathered; collect often implies careful selection or orderly arrangement. collected books on gardening
The collect function views a as a general polynomial in x. It collects all the coefficients with the same rational power of x. This includes positive and negative powers, and fractional powers. Note that the resulting expression is not necessarily sorted by powers of x. To sort a polynomial see the sort function. There are four main purposes for using collect. Firstly, to simplify an expression by factoring out all terms of like powers in some indeterminate. Secondly, to expand a polynomial in a variable before applying the coeff function. Thirdly, to write a multivariate polynomial in different forms.