Author: Andrea Leal
Deleting data from a disk properly shouldn't be so difficult for a common user.
To eliminate this data we need a process of writing all the sectors in a loop, to make the recovery of residual data an almost impossible task.
To re...
The Information Technologies today are a key factor for companies to be more competitive and are part of business management.
It is essential to be able to evaluate the efficiency with what companies act in what refers to IT.
...
The COBIT is a guide of the best practices presented as a framework, aimed at the control and supervision of IT.
It's a series of resources that can serve as reference model for IT management, in which they include control objectives, securi...
The Internal control objectives serve to help companies achieve their goals and purposes at specific times in relation to budgets and risks; They also generate trust with third parties, employees and owners of the companies.
The ...
The information technology services management (ITSM), is a process-based discipline, focused on aligning the IT services provided with the needs of companies, emphasizing the benefits that the end customer can perceive.
"ITSM" tri...